In the rapidly evolving landscape of polymer processing, thermoplastic elastomers (TPEs) have emerged as a versatile and indispensable class of materials, bridging the gap between rigid plastics and elastic rubbers. Their unique combination of thermoplastic processability and elastomeric flexibility has made them the material of choice across a wide range of industries, from automotive and electronics to construction and consumer goods. Zhuoyue, a leader in extrusion technology, is dedicated to providing state-of-the-art co-rotating parallel twin-screw extruders specifically engineered for the compounding and processing of TPEs, including TPE/SBS/TPU/TPR/TPV and other related composites. Na nghọta miri emi nke ihe onwunwe TPE na mkpa ngwa ụlọ ọrụ, Usoro extruder nke Zhuoyue na-eweta arụmọrụ enweghị atụ, arụmọrụ, na ntụkwasị obi, na-enye ndị na-emepụta ikike imeghe ikike zuru oke nke ihe ndị a dị elu.

1. Nkọwa nke Thermoplastic Elastomers (TPEs)

Thermoplastic Elastomers (TPEs), mgbe ụfọdụ a na-akpọ ya Thermoplastic Rubbers (Ndị TPR), bụ ezinụlọ dị iche iche nke ihe na-egosipụta njirimara abụọ nke thermoplastics na elastomers. N'adịghị ka omenala cross-njikọ roba, nke a na-apụghị imeri emeri na nke a na-apụghị ịsacha ozugbo a gwọchara ya, Enwere ike ịgbaze ma megharịa TPE site na iji usoro nhazi thermoplastic ọkọlọtọ dị ka extrusion, injection ịkpụzi, na ịfụ ịkpụzi, ka ị na-ejigide mgbake mgbake na mgbanwe dị mma na ụlọ okpomọkụ. Ihe abụọ a pụrụ iche na-esite n'usoro ihe omimi ha: TPE na-abụkarị ndị copolymers (polymers mejupụtara nkeji abụọ ma ọ bụ karịa dị iche iche monomer) ma ọ bụ ngwakọta anụ ahụ nke akụkụ plastik na akụkụ roba, ebe usoro plastik na-etolite matrix na-aga n'ihu nke na-eme ka ọ dị nro ma na-asọpụta mgbe ọkụ, na akụkụ roba na-enye elasticity na resilience.

Uru ndị bụ isi nke TPEs karịa rubbers na plastik emeela ka nnabata ha zuru ebe niile na nrụpụta ọgbara ọhụrụ.. Uru ndị a gụnyere: magburu onwe processability (na-enye ohere maka mmepụta ngwa ngwa na akụkụ geometry dị mgbagwoju anya), recycability (ibelata ihe mkpofu ihe na mmetụta gburugburu ebe obibi), ezigbo ọgwụ mgbochi, mma n'ibu Njirimara (dị ka ike tensile, elongation na ezumike, na nguzogide abrasion), na ike ịcha agba, ederede, ma ọ bụ gbanwetụrụ iji mezuo ihe achọrọ ngwa ngwa. Na mgbakwunye, TPE na-enye nchekwa ego na mmepụta n'ihi oge okirikiri dị mkpụmkpụ, belata oriri ike, na mkpochapụ usoro ọgwụgwọ achọrọ maka rọba ọdịnala.

Dị ka ọchịchọ fechaa, inogide, na ihe na-adigide na-aga n'ihu na-eto eto, TPE aghọwo ihe dị mkpa na ụlọ ọrụ dịka ụgbọ ala (maka ịdị arọ na mbelata mkpọtụ), ngwá electronic (maka ihe ndị na-agbanwe agbanwe na nke na-adịgide adịgide), na ngwa ahịa (maka ngwaahịa dị mma na ergonomic). Iji nweta uru nke TPE zuru oke, ndị na-emepụta ihe chọrọ akụrụngwa nhazi nke nwere ike ijikwa ihe ịma aka pụrụ iche nke ihe ndị a, gụnyere mmetụta ha na okpomọkụ, shii ọnụego, na ịgwakọta uniformity. Zhuoyue's co-roting parallel twin-screw extruders bụ nke emebere nke ọma iji dozie ihe ịma aka ndị a., n'ịhụ na-agbanwe agbanwe, ogige TPE dị elu nwere arụmọrụ kachasị mma.

2. The Six General Categories of Commercial TPEs

Commercial TPEs are classified into six main categories based on their chemical composition, molecular structure, and performance characteristics. Each category has unique properties that make it suitable for specific applications, and Zhuoyue’s extruder series are engineered to handle the processing requirements of each type, ensuring optimal compounding results. Below is a detailed overview of each category, including their structure, properties, and typical applications:

2.1 Styrenic Block Copolymers (TPS, TPE-s)

Styrenic Block Copolymers (TPS), also known as TPE-s, are the most widely used and versatile category of TPEs, accounting for a significant share of the global TPE market. They are composed of alternating blocks of styrene (a rigid thermoplastic monomer) and a diene (a flexible elastomeric monomer), typically butadiene, isoprene, or their hydrogenated derivatives. The most common TPS types include Styrene-Butadiene-Styrene (SBS), Styrene-Isoprene-Styrene (SIS), Hydrogenated SBS (SEBS), and Hydrogenated SIS (SEPS).

The unique block structure of TPS gives them their characteristic properties: the styrene blocks form hard, glassy domains at room temperature that act as physical cross-links, providing mechanical strength and shape stability, while the diene blocks form soft, rubbery domains that impart elasticity and flexibility. When heated above the glass transition temperature of the styrene blocks (typically around 100°C), the hard domains soften and flow, allowing the material to be processed like a thermoplastic; when cooled, the hard domains re-form, restoring the elastomeric properties.

Key properties of TPS include excellent flexibility, good tensile strength, low density, superior processability, na ndakọrịta na ọtụtụ ihe mgbakwunye (dị ka plasticizers, ihe ndochi, na stabilizers). Ha na-egosipụtakwa ezigbo iguzogide mmiri, mmanụ, na chemicals, ọ bụ ezie na TPS hydrogenated (SEBS, SEPS) na-enye nguzogide dị mma na oxidation na okpomọkụ ma e jiri ya tụnyere ụdị ndị na-abụghị hydrogenated (SBS, SIS).

Ngwa a na-ahụkarị nke TPS gụnyere: akụrụngwa akụrụngwa (ihu igwe, ọnụ ụzọ akara, mkpụbelata dashboard, na ihe na-awụ akpata oyi n'ahụ), ngwa ahịa (ihe eji egwuri egwu, njide, ejiri aka, na akwa akpụkpọ ụkwụ), ngwaọrụ ahụike (tubing catheter, sirinji plunger, na akara ọgwụ), na adhesives na sealants (adhesives na-ekpo ọkụ, adhesives mmetụta nrụgide). A na-ahazi ndị na-ebupụ Zhuoyue maka nhazi TPS, na njikwa okpomọkụ ziri ezi na ike ịgwakọta nke ọma iji hụ na mgbasa nke ihe mgbakwunye na ihe na-agbanwe agbanwe..

2.2 Thermoplastic Polyolefin Elastomers (TPO, TPE-o)

Thermoplastic Polyolefin Elastomers (TPO), ma ọ bụ TPE-o, bụ ngwakọta anụ ahụ nke polyolefin (N'ezie, polypropylene, PP) na elastomer (typically ethylene-propylene-diene monomer, EPDM). Unlike TPS, which are copolymers, TPOs are heterogeneous blends where the polyolefin forms a continuous matrix and the elastomer forms discrete rubbery domains. The properties of TPOs can be tailored by adjusting the ratio of polyolefin to elastomer, as well as the type and amount of additives (such as fillers, antioxidants, and UV stabilizers).

TPOs offer a unique combination of properties, including excellent weather resistance, ezigbo ọgwụ mgbochi (especially to acids, bases, and alcohols), low density, high impact strength, and good processability. They are also cost-effective compared to other TPE categories, making them a popular choice for large-volume applications. Na mgbakwunye, TPOs are recyclable and can be blended with other polyolefins to improve performance or reduce costs.

Otu n'ime uru ndị dị mkpa nke TPO bụ ezigbo nguzogide ha na radieshon UV na ozone, nke na-eme ka ha dị mma maka ngwa n'èzí. Ha nwekwara ezigbo nkwụsi ike ọkụ, na-eji okpomọkụ na-aga n'ihu site na -40 ° C ruo 120 ° C, dabere na nhazi. TPO dị n'ọtụtụ ọkwa ike siri ike, site na nro na mgbanwe (Shore A 50) na isiike (Shore D 70), na-eme ka ha dị mma maka ngwa dị iche iche.

Ngwa a na-ahụkarị nke TPO gụnyere: akụrụngwa akụrụngwa (mkpuchi mkpuchi, fenders, ọnụ ụzọ ụzọ, na ọta n'okpuru ahụ), ihe owuwu ihe (mkpuchi mkpuchi ụlọ, windo akara, na decking), ngwa ahịa (Lawn na ubi akụrụngwa, akụrụngwa egwuregwu, na akpa), na akụrụngwa mmepụta ihe (hoses, gaskets, na akàrà). Ndị na-ebupụ Zhuoyue nwere atụmatụ ịghasa pụrụ iche yana sistemụ njikwa okpomọkụ iji hụ na ngwakọta nke polyolefin na elastomer n'otu., igbochi nkewa nke oge na ịhụ na arụ ọrụ ihe na-agbanwe agbanwe.

2.3 Thermoplastic Vulcanizates (VAT, TPE v)

Thermoplastic Vulcanizates (VAT), nke a makwaara dị ka TPE-v, bụ akụkụ nke TPO nke na-eme usoro mmekpa ahụ siri ike n'oge nchịkọta. Mgbawa ọkụ na-agbanwe agbanwe na-agụnye ikpokọta ngwakọta nke polyolefin na elastomer ruo okpomọkụ n'elu ebe mgbaze nke polyolefin., ka n'otu oge na-agbakwunye ihe na-eme ihe na-adịghị mma (dị ka sọlfọ ma ọ bụ peroxide) iji gafee njikọ akụkụ elastomer. Ihe si na ya pụta bụ ihe ebe akụkụ elastomer na-ejikọta ya kpamkpam (vulcanized) n'ime discrete ahụ, gbasasịa n'ime matriks polyolefin na-aga n'ihu.

The dynamic vulcanization process gives TPVs superior properties compared to conventional TPOs, including higher elasticity, better compression set resistance, improved tensile strength, and enhanced resistance to heat, mmanụ, na chemicals. TPVs also maintain their elastomeric properties over a wider temperature range, with continuous use temperatures up to 150°C, making them suitable for high-temperature applications. Na mgbakwunye, TPVs are fully recyclable, even after processing, which is a significant advantage over traditional cross-linked rubbers.

Key properties of TPVs include excellent flexibility, good abrasion resistance, superior compression set (the ability to return to their original shape after being compressed), and good processability. They are available in a wide range of hardness levels, from Shore A 30 to Shore D 80, and can be formulated to meet specific application requirements, such as flame retardancy, Nguzogide UV, or food contact compliance.

Typical applications of TPVs include: akụrụngwa akụrụngwa (engine gaskets, fuel system seals, and HVAC hoses), industrial components (hydraulic hoses, O-rings, na gaskets), ngwa ahịa (appliance seals, tool handles, and footwear), na ngwaọrụ ahụike (sterilizable components and drug delivery systems). Processing TPVs requires precise control of temperature, shii ọnụego, and vulcanization time, and Zhuoyue’s extruders are specifically designed to handle these requirements, with advanced mixing sections and temperature control systems to ensure uniform vulcanization and consistent material properties.

2.4 Thermoplastic Polyurethanes (TPU)

Thermoplastic Polyurethanes (TPU) are a class of TPEs composed of alternating blocks of hard and soft segments. The hard segments are typically derived from diisocyanates (such as MDI or TDI) and chain extenders (such as ethylene glycol or butanediol), ebe a na-enweta akụkụ dị nro site na polyols (dị ka polyester ma ọ bụ polyether polyols). Oke nke akụkụ siri ike na nro na-ekpebi njirimara nke TPU: ọdịnaya akụkụ siri ike dị elu na-ebute ihe siri ike karị, ihe siri ike karị, ebe akụkụ dị nro dị elu na-arụpụta ihe dị nro, ihe na-agbanwe agbanwe.

Ndị TPU na-enye ngwakọta pụrụ iche nke akụrụngwa, gụnyere ezigbo ike tensile, elu elongation na ezumike, elu abrasion eguzogide, ezigbo mgbanwe na obere okpomọkụ, na magburu onwe iguzogide mmanụ, griiz, na chemicals. Ha nwekwara ezigbo nhazi, na-enye ohere maka extrusion, injection ịkpụzi, na ịfụ ịkpụzi ka ọ bụrụ ụdị mgbagwoju anya. Na mgbakwunye, Enwere ike ịmepụta TPU ka ọ bụrụ ihe doro anya, ire ọkụ, ma ọ bụ biodegradable, na-eme ka ha dị mma maka ọtụtụ ngwa ngwa.

Enwere isi ụdị TPU abụọ: TPU ndị dabeere na polyester na polyether dabeere na TPU. Polyester-based TPUs offer superior mechanical properties, abrasion resistance, na ọgwụ mgbochi, making them suitable for applications such as industrial hoses, belts, and footwear. Polyether-based TPUs offer better low-temperature flexibility, mmiri na-eguzogide, and biocompatibility, making them ideal for medical devices, akụrụngwa egwuregwu, and outdoor applications.

Typical applications of TPUs include: akụrụngwa akụrụngwa (airbags, seat belts, and suspension bushings), industrial components (hoses, belts, na gaskets), ngwa ahịa (footwear soles, akụrụngwa egwuregwu, and phone cases), ngwaọrụ ahụike (catheters, wound dressings, and implantable devices), and electronics (cable jackets and connectors). Processing TPUs requires precise temperature control to prevent degradation, and Zhuoyue’s extruders are equipped with specialized screw designs and temperature zones to ensure gentle processing and consistent material properties.

2.5 Thermoplastic Copolyesters (TPC, TPE-E)

Thermoplastic Copolyesters (TPC), also known as TPE-E, bụ ngọngọ copolymers mejupụtara akụkụ polyester siri ike na akụkụ polyether dị nro. A na-enweta akụkụ ndị siri ike site na polyester aromatic (dị ka polyethylene terephthalate, PET, ma ọ bụ polybutylene terephthalate, PBT), ebe a na-enweta akụkụ dị nro site na polyethers (dị ka polyethylene glycol, PEG, ma ọ bụ polypropylene glycol, PPG). Usoro ngọngọ nke TPC na-enye ha nguzozi pụrụ iche nke ike igwe, mgbanwe, na ọgwụ mgbochi.

Njirimara ndị dị mkpa nke TPC gụnyere ike tensile dị mma, elu elongation na ezumike, elu ike ọgwụgwụ eguzogide, ezi thermal kwụsie ike, na magburu onwe iguzogide mmanụ, griiz, na chemicals. Ha nwekwara ezigbo nhazi, na-enye ohere maka extrusion, injection ịkpụzi, na thermoforming n'ime mgbagwoju shapes. Ndị TPC na-edobe ihe onwunwe ha karịa oke okpomọkụ, na-eji okpomọkụ na-aga n'ihu site na -40 ° C ruo 150 ° C, na-eme ka ha dị mma maka ngwa ọkụ dị elu na obere okpomọkụ.

A maara TPC maka oke ike ọgwụgwụ ha, which makes them ideal for applications that require repeated flexing or stress, such as hinges, springs, and automotive suspension components. They also have good adhesion to other materials, such as metals and plastics, making them suitable for multi-material assemblies. Na mgbakwunye, TPCs are recyclable and can be blended with other polyesters to improve performance or reduce costs.

Typical applications of TPCs include: akụrụngwa akụrụngwa (suspension bushings, door hinges, and exhaust hangers), industrial components (gears, bearings, and conveyor belts), ngwa ahịa (akụrụngwa egwuregwu, ihe eji egwuri egwu, and furniture), na ngwaọrụ ahụike (surgical instruments and implantable devices). Processing TPCs requires precise control of temperature and shear rate to prevent degradation, and Zhuoyue’s extruders are equipped with advanced mixing sections and temperature control systems to ensure uniform processing and consistent material properties.

2.6 Thermoplastic Polyamides (TPA, TPE-A)

Thermoplastic Polyamides (TPA), nke a makwaara dị ka TPE-A, bụ ngọngọ copolymers nke nwere akụkụ polyamide siri ike na akụkụ polyether dị nro. A na-enweta akụkụ ndị siri ike site na aliphatic ma ọ bụ polyamides aromatic (dị ka naịlọn 6, naịlọn 66, ma ọ bụ nylon 12), ebe a na-enweta akụkụ dị nro site na polyethers (dị ka polyethylene glycol, PEG, ma ọ bụ polypropylene glycol, PPG). Usoro ngọngọ nke TPA na-enye ha ngwakọta pụrụ iche nke ike n'ibu, mgbanwe, na ọgwụ mgbochi.

Njirimara ndị dị mkpa nke TPA gụnyere ike tensile dị mma, high impact strength, elu abrasion eguzogide, ezi thermal kwụsie ike, na magburu onwe iguzogide mmanụ, griiz, na chemicals. Ha nwekwara ezigbo nhazi, na-enye ohere maka extrusion, injection ịkpụzi, na ịfụ ịkpụzi ka ọ bụrụ ụdị mgbagwoju anya. Ndị TPA na-edobe ihe onwunwe ha n'elu oke okpomọkụ, na-eji okpomọkụ na-aga n'ihu site na -40 ° C ruo 170 ° C, making them suitable for high-temperature applications.

A maara TPA maka nrapanye ha dị mma na ọla, nke na-eme ka ha dị mma maka ngwa dịka ahịrị mmanụ ụgbọala na hydraulic hoses, ebe bonding na metal components chọrọ. Ha nwekwara ezigbo iguzogide hydrolysis, nke na-eme ka ha dị mma maka gburugburu mmiri ma ọ bụ iru mmiri. Na mgbakwunye, A na-emegharị TPA ma nwee ike jikọta ya na polyamides ndị ọzọ iji melite arụmọrụ ma ọ bụ belata ụgwọ.

Ngwa a na-ahụkarị nke TPA gụnyere: akụrụngwa akụrụngwa (ahịrị mmanụ ụgbọala, hydraulic hoses, na mkpịsị aka), industrial components (hoses, gaskets, na akàrà), ngwa ahịa (akpụkpọ ụkwụ, akụrụngwa egwuregwu, na akpa), na ngwaọrụ ahụike (catheters na ngwaọrụ etinyere). Ịhazi TPA chọrọ njikwa okpomọkụ nke ọma iji gbochie mmebi, and Zhuoyue’s extruders are equipped with specialized screw designs and temperature zones to ensure gentle processing and consistent material properties.

3. Mpaghara Ngwa nke TPE

Thermoplastic elastomers (TPEs) a na-eji ya n'ọtụtụ ụlọ ọrụ dị iche iche n'ihi nchikota ha pụrụ iche, gụnyere mgbanwe, nhazi usoro, inogide, na ọgwụ mgbochi. Site na ụgbọ ala na eletrọnịkị gaa na ihe owuwu na ngwa ahịa, TPE na-eme ka ihe ọhụrụ na-emewanyewanye arụmọrụ nke ngwaahịa n'ofe akụkụ dị iche iche. N'okpuru ebe a bụ nkọwa zuru ezu nke mpaghara ngwa ngwa nke TPEs, yana ihe atụ akọwapụtara nke ngwaahịa yana ụdị TPE a na-ejikarị:

3.1 Ụlọ ọrụ ụgbọ ala

Ụlọ ọrụ ụgbọ ala bụ ndị kasị ukwuu nke TPE, accounting for a significant share of the global TPE market. A na-eji TPE eme ihe n'ọtụtụ akụrụngwa akụrụngwa, site n'ime ime mkpụbelata na n'okpuru-na-ekpuchi akụkụ, n'ihi na ha dị fechaa, inogide, na ike ibelata mkpọtụ, ịma jijiji, na obi ọjọọ (NVH). Mgbanwe na-aga n'ụgbọ ala eletrik (EVs) abawanyela mmasị maka TPE, dị ka ha dị mma maka fechaa (iji kwalite oke batrị) na maka imepụta ihe ndị na-agbanwe agbanwe dịka eriri chaja na akara batrị.

Ngwa akpaaka pụrụ iche nke TPE gụnyere:

• Ihe mkpuchi uzuzu: A na-eji echekwa ihe akụrụngwa dịka sistemu nkwusioru, usoro nhazi, na drivetrain components si n'ájá, unyi, na mmiri mmiri. TPS (SEBS) na TPV na-ejikarị eme ihe maka mkpuchi uzuzu n'ihi mgbanwe ha dị mma, abrasion resistance, na iguzogide ihu igwe.
• Windows nkeji nkeji: A na-eji windo nkeji nkeji na-agbanwe agbanwe na ụfọdụ ụdị ụgbọ ala iji kwalite ikuku ikuku ma belata mkpọtụ ikuku. TPU and TPC are typically used for quarter windows due to their excellent transparency, impact resistance, and UV resistance.
• Air Filters: TPEs are used in the construction of air filter housings and gaskets, providing a tight seal to prevent unfiltered air from entering the engine. TPO and TPV are typically used for air filter components due to their good chemical resistance and thermal stability.
• Handles and Grips: TPEs are used for automotive handles (such as door handles and steering wheel grips) to provide a comfortable, non-slip surface. TPS (SEBS) and TPU are typically used for handles and grips due to their excellent softness, grip, and durability.
• Weatherstripping and Seals: Door seals, windo akara, and hood seals are critical for preventing water, air, and noise from entering the vehicle interior. TPO, VAT, and TPS are typically used for weatherstripping due to their excellent flexibility, compression set resistance, na iguzogide ihu igwe.
• Under-the-hood Components: TPEs are used for under-the-hood components such as engine gaskets, fuel system seals, and HVAC hoses. VAT, TPC, and TPA are typically used for under-the-hood components due to their excellent thermal stability, ọgwụ mgbochi, and oil resistance.
• Interior Trim: TPEs are used for interior trim components such as dashboard trim, ọnụ ụzọ ụzọ, and seat trim. TPS (SEBS) and TPO are typically used for interior trim due to their excellent softness, colorability, and low VOC emissions (volatile organic compounds), which are important for improving indoor air quality.

Zhuoyue’s extruders are specifically engineered for automotive TPE applications, with precise temperature control and efficient mixing capabilities to ensure consistent material properties. The HTS series, ọ kachasị, is ideal for processing high-performance TPEs used in under-the-hood components, while the ZTE series offers cost-effective solutions for interior trim and other non-critical components.

3.2 Wire and Cable Industry

The wire and cable industry is another major consumer of TPEs, as TPEs offer excellent electrical insulation, mgbanwe, and durability, making them ideal for manufacturing a wide range of wires and cables. TPEs are used for both insulation and jacketing of wires and cables, and they are particularly suitable for applications that require flexibility, such as portable electronics, automotive wiring, and industrial cables.

Specific wire and cable applications of TPEs include:

• Power Cables: TPEs are used for the insulation and jacketing of power cables, providing excellent electrical insulation and protection against moisture, chemicals, and abrasion. TPU, TPC, and TPV are typically used for power cables due to their excellent electrical properties and durability.
• Ignition Cables: Ignition cables are used in automotive engines to transmit high-voltage electricity from the ignition coil to the spark plugs. TPEs are used for the insulation of ignition cables, providing excellent high-temperature resistance and electrical insulation. TPV and TPC are typically used for ignition cables due to their excellent thermal stability and chemical resistance.
• Headphone Cables: Headphone cables require flexibility, inogide, and good sound transmission properties. TPS (SEBS) and TPU are typically used for headphone cables due to their excellent flexibility, softness, na nguzogide abrasion.
• Connector Plugs: Connector plugs are used to connect wires and cables to electronic devices, and they require good electrical insulation, inogide, and ease of processing. TPS (SEBS) and TPO are typically used for connector plugs due to their excellent processability and electrical properties.
• Industrial Cables: Industrial cables are used in harsh industrial environments, requiring resistance to chemicals, mmanụ, and abrasion. TPU, TPC, and TPA are typically used for industrial cables due to their excellent chemical resistance and durability.

Processing wire and cable insulation and jacketing requires precise control of extrusion temperature and speed to ensure uniform thickness and good adhesion to the conductor. Zhuoyue’s HTE series is particularly well-suited for wire and cable applications, as it combines high performance with high cost-effectiveness, delivering higher output while reducing energy consumption.

3.3 Construction and Transportation Industry

The construction and transportation industry uses TPEs for a wide range of applications, including building materials, akụrụngwa njem, and marine components. TPEs are valued in this industry for their durability, weather resistance, and ability to withstand harsh environmental conditions.

Specific construction and transportation applications of TPEs include:

• Sealing Strips: Sealing strips are used in buildings (such as windows, doors, and roofs) to prevent water, air, and noise from entering. TPO, VAT, and TPS are typically used for sealing strips due to their excellent flexibility, compression set resistance, na iguzogide ihu igwe.
• Expansion Joints: Expansion joints are used in bridges, roads, and buildings to absorb thermal expansion and contraction, preventing cracks and damage. TPV and TPC are typically used for expansion joints due to their excellent elasticity, fatigue resistance, and durability.
• Subway Mats: Subway mats are used in subway stations to provide a non-slip surface, reduce noise, and improve passenger comfort. TPS (SEBS) and TPU are typically used for subway mats due to their excellent softness, grip, na nguzogide abrasion.
• Roofing Membranes: TPE roofing membranes are used for flat roofs, providing excellent water resistance, weather resistance, and durability. TPO and TPV are typically used for roofing membranes due to their excellent UV resistance and chemical resistance.
• Marine Components: TPEs are used for marine components such as boat fenders, dock bumpers, and hull seals, providing excellent resistance to saltwater, UV radiation, and abrasion. TPU and TPC are typically used for marine components due to their excellent water resistance and durability.

Construction and transportation applications often require large-volume production of TPE components, na Zhuoyue's extruders e mere iji jikwaa ihe ndị dị elu chọrọ ka ha na-ejigide mma na-agbanwe agbanwe. Usoro ZTE na-enye ọnụ ahịa dị oke ọnụ maka ngwa ngwa buru ibu, ebe usoro HTS dabara adaba maka akụrụngwa arụmọrụ dị elu nke chọrọ ịdịte aka dị elu.

3.4 Ngwa ụlọ ọrụ na ndị ahịa ndị ọzọ

Na mgbakwunye na nnukwu ụlọ ọrụ ndị a kpọtụrụ aha n'elu, A na-eji TPE eme ihe n'ọtụtụ dịgasị iche iche nke ụlọ ọrụ mmepụta ihe na ngwa ndị ọzọ, leveraging ha versatility na pụrụ iche Njirimara. Ngwa ndị a gụnyere:

• Ọkụ na-agbapụta: A na-eji ọkpọkọ drainage TPE mee ihe na ngwa obibi na ụlọ ọrụ mmepụta ihe, na-enye mgbanwe dị mma, iguzogide corrosion, and durability. A na-ejikarị TPO na TPV eme ihe maka ọkpọkọ mmiri n'ihi na ha na-eguzogide ọgwụ dị mma na ịdị mfe nke nrụnye.
• Handles and Grips: TPEs are used for handles and grips in a wide range of consumer and industrial products, including tools, kitchenware, and sports equipment. TPS (SEBS) and TPU are typically used for handles and grips due to their excellent softness, grip, and durability.
• Coasters: TPE coasters are used to protect furniture from water damage and scratches, providing a non-slip surface. TPS (SEBS) and TPU are typically used for coasters due to their excellent softness, colorability, and ease of cleaning.
• Floor Mats: TPE floor mats are used in homes, offices, and vehicles to provide a non-slip surface, reduce noise, and protect floors. TPS (SEBS) and TPO are typically used for floor mats due to their excellent durability, abrasion resistance, and ease of cleaning.
• Footwear: TPEs are used in footwear applications such as shoe soles, insoles, and uppers, providing excellent comfort, mgbanwe, na nguzogide abrasion. TPS (SBS, SEBS), TPU, and TPV are typically used for footwear due to their excellent cushioning properties and durability.
• Medical Devices: TPEs are used in a wide range of medical devices, gụnyere catheters, sirinji plunger, wound dressings, and implantable devices. TPU, TPC, na TPA ka a na-ejikarị maka ngwaọrụ ahụike n'ihi na ha dị mma biocompatibility, sterilizability, na ọgwụ mgbochi.
• Egwuregwu ụmụaka: A na-eji TPE eme ihe na ihe egwuregwu ụmụaka, na-enye nro, mma, na ihe na-adịgide adịgide. TPS (SEBS) na TPU na-ejikarị eme ihe egwuregwu ụmụaka n'ihi ọmarịcha nro ha, colorability, na enweghị nsi (kwekọrọ na kọntaktị nri na ụkpụrụ nchekwa ụmụaka).

4. Nkọwa nka nka nke Zhuoyue Co-rotating Parallel Twin-screw Extruders

Na-ahazi thermoplastic elastomers (TPEs) chọrọ akụrụngwa extrusion pụrụ iche nke nwere ike ijikwa ihe pụrụ iche nke ihe ndị a, gụnyere mmetụta ha na okpomọkụ, shii ọnụego, na ịgwakọta uniformity. Zhuoyue na-enye ọtụtụ ihe ejima-skru extruders na-agbanwe agbanwe., nke ọ bụla e mere iji gboo mkpa kpọmkwem nke nhazi TPE, site na ọnụ ala, ngwa dị elu na-arụ ọrụ dị elu, nhazi nkenke. The extruders dị na atọ isi usoro: HTS, ZTE, na HTE, each with unique features and advantages to suit different application requirements and budget constraints.

All of Zhuoyue’s extruders feature a co-rotating parallel twin-screw design, which offers several advantages over single-screw extruders for TPE processing: better mixing uniformity (critical for TPE blends and composites), elu throughput, better temperature control, and the ability to process a wide range of materials and additives. The twin-screw design also allows for precise control of shear rate, which is important for maintaining the integrity of TPE molecular structures and preventing degradation.

4.1 ZG Series Gearboxes – High-efficiency Transmission and Power Proportioning Total Solution

At the heart of every Zhuoyue extruder is the ZG series gearbox, a high-efficiency transmission system that provides reliable power delivery and precise speed control. Developed and manufactured in-house by Zhuoyue, the ZG series gearboxes feature a symmetrical force-driven structure, which is different from the traditional parallel three-shaft structure used in many other extruders. This unique design offers several key advantages:

• High Torque: The symmetrical force-driven structure distributes torque evenly across the gears, allowing for higher torque capacity and improved durability, which is critical for processing high-viscosity TPEs and filled composites.
• High Speed: The gearbox is designed to operate at high speeds, enabling higher extrusion throughput while maintaining precise control.
• High Precision: The symmetrical design ensures precise alignment of the screws, reducing wear and tear and improving the uniformity of the extruded material.
• High Efficiency: The improved transmission efficiency reduces energy consumption, lowering operating costs for manufacturers.
• Low Noise: The symmetrical force distribution reduces vibration and operating noise, creating a more comfortable working environment.
• Improved Reliability and Safety: The robust design and high-quality materials used in the ZG series gearboxes ensure long-term reliability and safety, reducing downtime and maintenance costs.

The ZG series gearboxes are available in a range of sizes and configurations to match the specific requirements of each extruder series, ensuring optimal performance and efficiency for TPE processing.

4.2 Core Technical Features of Zhuoyue’s Extruders

In addition to the ZG series gearboxes, niile nke Zhuoyue na-agbagharị agbagharị ejima-screw extruders na-ekerịta otu njiri mara isi ọrụ na-eme ka ha dị mma maka nhazi TPE.:

• Obere anwụ nwere ọtụtụ ezé: The extruder anwụ e mere na otutu obere ezé, nke na-eme ka ịdị n'otu nke ihe a na-emepụta ihe na-eme ka ọ dịkwuo mma ma na-ebelata ịnwụ anwụ, okwu a na-ahụkarị na nhazi TPE.
• Na-agba ọsọ kwụsiri ike, Mbelata mkpọtụ kachasị arụ ọrụ nha nha nha: A na-ahazi nhazi nha nha nke extruder iji belata mkpọtụ na mkpọtụ, n'ịhụ na arụ ọrụ kwụsiri ike ọbụlagodi na oke ọsọ na oke oke.
• Usoro nhazi eze kachasị mma yana profaịlụ eze: Ezé nke ịghasa na-agbakwasara na profaịlụ iji kwalite arụmọrụ agwakọta na ibuga ihe, n'ịhụ na mgbasa otu nke mgbakwunye na agbanwe agbanwe ihe Njirimara.
• Mbelata ujo na mkpọtụ, Mmụbawanye ike ibu ihe na ntụkwasị obi: Nhazi gia kachasị mma na-ebelata ịma jijiji na mkpọtụ, mgbe ịba ụba gia na-ebu ikike na mkpokọta ntụkwasị obi nke extruder.
• Ọkpụkpọ Igwe Ọkachamara 16.5Nm/Cm³: Ndị na-apụ apụ nwere ike ibuga oke oke nke 16.5Nm/Cm³, nke zuru oke maka nhazi ọbụna TPE kachasị mkpa, gụnyere ngwakọta juru eju na ihe dị elu viscosity.
• Mmepụta ziri ezi na-enweghị mmebi: Ndị extruders na-edobe izi ezi nke mmepụta n'ime ogologo oge ọrụ, na-enweghị mmebi na ihe onwunwe, n'ịhụ na ngwaahịa na-agbanwe agbanwe.
• Ogologo ndụ ije ozi (72,000h): Ihe ndị dị elu dị elu na nhazi siri ike nke ndị extruders na-eme ka ọ dị ogologo ndụ ọrụ ruo 72,000 awa, ibelata mkpa ọ dị maka nnọchi na mmezi ugboro ugboro.
• Ọsọ kacha elu (Ihe ruru 1200rpm): Ndị extruders nwere ike ịrụ ọrụ na ọsọ ọsọ ruo 1200rpm, na-eme ka mmepụta dị elu na mmepụta nke ọma nke akụrụngwa TPE.

4.3 Usoro HTS – Ọkwa dị elu, Extruders na-arụ ọrụ dị elu

Usoro HTS bụ ahịrị flagship nke Zhuoyue nke ejima-screw extruders na-agbanwe agbanwe., emebere maka elu-ọgwụgwụ, ngwa nhazi TPE dị elu. Usoro isiokwu a na-anọchi anya ọkwa kachasị elu na ụdị ngwaahịa Zhuoyue, na-ejikọta teknụzụ dị elu, ihe owuwu siri ike, yana arụmọrụ dị elu iji zute ihe ndị na-achọsi ike nke ndị na-emepụta TPE. Usoro HTS dị na obere usoro atọ: HTS BASIC, HTS PLUS, na HTS SUPER, nke ọ bụla ahaziri na mkpa ngwa ngwa.

4.3.1 Usoro HTS BASIC

Emebere usoro HTS BASIC maka ngwa nhazi TPE na-arụ ọrụ ọkara, na-enye nguzozi nke arụmọrụ, mgbanwe, na ọnụ ahịa bara uru. Usoro usoro a na-eji mgbasa ozi na-emepe emepe site na ndị na-emepụta Europe na-eduga, n'ịhụ na arụmọrụ a pụrụ ịdabere na ya na njikwa ziri ezi. Usoro HTS BASIC na-enye mgbanwe nke nhọrọ site na nhazi nhazi dị iche iche, na-enye ndị na-emepụta ohere ịhazi extruder ahụ ka ha chọrọ ngwa ngwa.

Ihe ndị dị mkpa nke usoro HTS BASIC gụnyere:

• Mgbasa ike dị n'etiti site na ndị na-emepụta Europe na-eduga
• Nhọrọ nhazi na-agbanwe agbanwe iji kwado mkpa nhazi TPE dị iche iche
• Kpọmkwem njikwa okpomọkụ yana ike ịgwakọta nke ọma
• Kwesịrị ekwesị maka nhazi ụdị TPE dị iche iche, gụnyere TPS, TPO, na TPU
• Kwesịrị ekwesị maka mmepụta nke ọkara-olu nke akụrụngwa TPE

Usoro HTS BASIC bụ nhọrọ magburu onwe ya maka ndị na-emepụta ihe na-achọ ịrụ ọrụ a pụrụ ịdabere na ya na mgbanwe, na-enweghị mkpa maka ike kachasị elu na ike ọsọ nke usoro HTS PLUS na HTS SUPER..

HTS BASIC Model Parameters

Iji dabaa nke ọma n'ọkwa na-arụ ọrụ ọkara na nhazi mgbanwe nke usoro HTS BASIC, Emebere usoro ihe atụ ya iji kpuchie mkpa nhazi TPE na-ahụkarị. Tebụl na-esonụ na-akọwapụta paramita a kapịrị ọnụ, nke enwere ike ịhọrọ n'ụzọ dị nro dị ka mpịakọta mmepụta dị iche iche na ihe onwunwe chọrọ, hụ na extruder nwere ike hazie TPS nke ọma, TPO, TPU na ndị ọzọ nkịtị TPEs.

Na ọkara torque nnyefe na mgbanwe nhazi, usoro HTS BASIC nwere ike izute mkpa nhazi nhazi nke ọtụtụ TPE, na nhọrọ paramita na-agbanwe agbanwe iji mee mgbanwe na mpịakọta mmepụta dị iche iche.

Nlereanya	Torque pụrụ iche (N.m/Cm³)	Ike moto (Kw)	Ọsọ mmepụta (rpm)	Ogo omimi oghere D0/Di
25	11	15	600	1.55
35	11	37	600	1.55
35	11	55	1000	1.55
50	11	75	600	1.55/1.68
50	11	110	900	1.55/1.68
65	11	160	600	1.55/1.68
65	11	220	900	1.55/1.68
75	11	220	600	1.55/1.68
75	11	315	900	1.55/1.68
95	11	315	600	1.55/1.68

4.3.2 Usoro HTS PLUS

Emebere usoro HTS PLUS maka ngwa nhazi TPE dị elu, dị ka plastik injinia na masterbatches jupụtara, nke na-achọ ka torque dị elu na ịgwakọta nke ọma karị. Usoro usoro a na-eji mgbasa ozi dị elu nke Zhuoyue mepụtara ma rụpụta ya n'ime ụlọ, n'ịhụ na arụmọrụ dị elu na ntụkwasị obi. A na-ahazi usoro HTS PLUS maka ịhazi TPE nwere viscosity dị elu yana ihe mejupụtara, na-ebuga otu ngwakọta na-agbanwe agbanwe na ihe onwunwe.

Isi njirimara nke usoro HTS PLUS gụnyere:

• Mgbasa mgbasa ozi dị elu mepụtara ma rụpụta ya n'ime ụlọ site na Zhuoyue
• Ekechapụrụ screw chepụta maka nkwalite ịgwakọta arụmọrụ yana ibuga ihe
• Nnukwu mmepụta na ike arụmọrụ
• Kwesịrị ekwesị maka nhazi TPE dị elu, gụnyere TPV, TPC, TPA, na ngwakọta juru eju
• Kwesịrị ekwesị maka mmepụta oke nke akụrụngwa TPE dị elu

Usoro HTS PLUS bụ nhọrọ magburu onwe ya maka ndị nrụpụta chọrọ ịrụ ọrụ dị elu na ntụkwasị obi maka ịchọ ngwa nhazi TPE, dị ka akpakanamde n'okpuru-the-hood components na ulo oru hoses.

HTS PLUS Model Parameters

Dị ka usoro arụmọrụ dị elu kachasị mma maka TPE viscosity dị elu na ihe mejupụtara mejupụtara, usoro HTS PLUS a kwadebere ya na nnyefe dị elu nke Zhuoyue na-emepụta onwe ya, nke na-eweta njupụta torque dị elu. The kpọmkwem paramita n'okpuru na-egosipụta uru ya na ike mmepụta na elu arụmọrụ, na-akwado nke ọma ọnọdụ nhazi na-achọsi ike dị ka akụrụngwa n'okpuru mkpuchi ụgbọ ala na hoses ụlọ ọrụ ndị a kpọtụrụ aha na mbụ..

Ejiri ya na mgbasa ozi dị elu nke Zhuoyue mepụtara onwe ya, the HTS PLUS series has higher torque density, which is suitable for processing high-viscosity TPEs and filled composites, with stable output and high efficiency.

Nlereanya	Torque pụrụ iche (N.m/Cm³)	Ike moto (Kw)	Ọsọ mmepụta (rpm)	Ogo omimi oghere D0/Di
25	13	18.5	600	1.55
35	13	45	600	1.55
35	13	75	1000	1.55
50	13	90	600	1.55/1.68
50	13	132	900	1.55/1.68
65	13	185	600	1.55/1.68
65	13	250	900	1.55/1.68
75	13	250	600	1.55/1.68
75	13	355	900	1.55/1.68
95	13	355	600	1.55/1.68

4.3.3 HTS SUPER Series

The HTS SUPER series is Zhuoyue’s highest-end line of co-rotating parallel twin-screw extruders, representing the advanced level of extruder development in China. This series uses Zhuoyue’s newly developed ultra-high torque transmission, which is specifically designed for the high-torque and high-speed characteristics of this series. The structural design of each key component of the extruder has been newly optimized to handle the most demanding TPE processing applications, ensuring superior performance, arụmọrụ, na ntụkwasị obi.

Key features of the HTS SUPER series include:

• Ultra-high torque transmission developed by Zhuoyue
• Newly optimized structural design of key components for high-torque and high-speed operation
• Unmatched mixing efficiency and material uniformity
• Nnukwu mmepụta na ike arụmọrụ
• Suitable for processing the most demanding TPEs, including ultra-high-performance TPV, TPC, TPA, na ngwakọta juru eju
• Ideal for high-volume production of premium TPE components

With its torque density of 16.5Nm/Cm³ and slot depth ratio of 1.55/1.68, the HTS SUPER series features the highest free volume at 16.5 torque njupụta na ụlọ ọrụ. Na mgbakwunye na owuwu ya siri ike, A na-ejikọta ahịrị a na nha moto buru ibu ka ọ bụrụ ezigbo ọrụ na-aga n'ihu 24/7/365 mmepụta, making it the ideal choice for manufacturers who demand the highest level of performance and reliability.

HTS SUPER Model Parameters

As Zhuoyue’s highest-end series, the HTS SUPER series adopts ultra-high torque transmission and optimized key components, which endow it with the highest torque density and speed in the product line. The following parameters fully demonstrate these advantages, na-eme ka ọ nwee ike ijikwa ọnọdụ nhazi TPE kachasị achọ na ịghọta 24/7/365 na-aga n'ihu kwụsie ike mmepụta.

As Zhuoyue’s highest-end series, ọ na-anabata nnyefe ike dị elu yana akụrụngwa isi ihe kachasị mma, na njupụta torque kachasị elu na ọsọ ọsọ, dabara adaba maka ọnọdụ nhazi TPE kacha achọ.

Nlereanya	Torque pụrụ iche (N.m/Cm³)	Ike moto (Kw)	Ọsọ mmepụta (rpm)	Ogo omimi oghere D0/Di
25	15.5	22	600	1.55
35	16	55	600	1.55
35	16	90	1000	1.55
50	16	160	600	1.55/1.68
50	16	220	900	1.55/1.68
65	16.5	300	600	1.55/1.68
65	16.5	450	900	1.55/1.68
75	16.5	450	600	1.55/1.68
75	16.5	650	900	1.55/1.68
95	16	700	600	1.55/1.68

4.4 Usoro ZTE – Ọnụ-dị irè, Extruders bara uru

Emebere usoro ZTE maka ndị nrụpụta chọrọ ọnụ ahịa bara uru, ngwọta bara uru maka nhazi TPE. Usoro a na-enye oke ọnụahịa/arụmọrụ dị mma, nwere paramita emebere ka ọ dabara ọtụtụ ngwa na ngwa TPE. Usoro ZTE na-ejigide uru nhazi nke ngwaahịa Zhuoyue extruder, mgbe ị na-emezi nhazi ahụ iji nweta arụmọrụ ọnụ ahịa dị mma karị, na-eme ka ọ bụrụ nhọrọ mbụ maka ụlọ ọrụ ntanaka na ọkara (Ndị SME) na ndị na-emepụta ihe nwere mkpa mmepụta ihe.

Isi atụmatụ nke usoro ZTE gụnyere:

• Oke ọnụahịa/arụmọrụ dị oke mma
• Oke emebere ka ọ dabara ọtụtụ ihe TPE, gụnyere TPS, TPO, na TPU
• Usoro nnyefe ọkọlọtọ ntụkwasị obi
• Arụ ọrụ kwụsiri ike na ọnụ ahịa mmezi dị ala
• Kwesịrị ekwesị maka mmepụta ihe dị ala na nke ọkara nke akụrụngwa TPE
• Kwesịrị ekwesị maka ngwa TPE zuru oke, dị ka ngwa ahịa ngwaahịa na isi ụlọ ọrụ mmepụta ihe

Usoro ZTE bụ nhọrọ magburu onwe ya maka ndị na-emepụta ihe na-agbaso uru na akụ na ụba, na-enweghị imebi àgwà na ntụkwasị obi. Ọ dabara nke ọma maka SMEs na ndị nrụpụta bụ ndị ọhụrụ na nhazi TPE, dị ka ọ na-enye mfe ọrụ na ala mmezi chọrọ.

ZTE Model Parameters

N'ikwekọ na nhazi ya dị ọnụ ahịa na nke bara uru, the ZTE series is designed with simple and practical parameters, which can fully meet the basic processing needs of most general TPE materials. For small and medium-sized enterprises and manufacturers new to TPE processing, the parameters listed below are easy to match with production needs, while ensuring low maintenance costs and stable operation.

With excellent cost performance, the ZTE series has simple and practical parameters, suitable for most general TPE materials, and is the preferred choice for small and medium-sized enterprises with basic production needs.

Nlereanya	Torque pụrụ iche (N.m/Cm³)	Ike moto (Kw)	Ọsọ mmepụta (rpm)	Ogo omimi oghere D0/Di
25	6	7.5	600	1.55
35	6	18.5	600	1.55
50	6	55	600	1.55/1.68
65	6	110	600	1.55/1.68
75	6	160	600	1.55/1.68
95	6	300	600	1.55/1.68

4.5 HTE Series – High-performance, Cost-effective Extruders

The HTE series is designed to bridge the gap between the high-end HTS series and the cost-effective ZTE series, combining high performance with high cost-effectiveness. This series is specifically engineered to reduce energy consumption while delivering higher output, making it an excellent choice for manufacturers who require both performance and efficiency.

Key features of the HTE series include:

• Combines high performance with high cost-effectiveness
• Reduced energy consumption with higher output
• Reasonable torque and power configuration for stable and efficient production
• Dual-speed options for partial models, expanding the application range
• Kwesịrị ekwesị maka nhazi ụdị TPE dị iche iche, gụnyere TPS, TPO, TPU, and TPV
• Ideal for medium to high-volume production of TPE components, such as wire and cable insulation and jacketing

The HTE series is an excellent choice for manufacturers who require higher performance than the ZTE series, but do not need the ultra-high performance of the HTS SUPER series. It offers a balance of performance, arụmọrụ, na ọnụ ahịa bara uru, making it a versatile solution for a wide range of TPE processing applications.

HTE Model Parameters

Bridging the gap between the HTS series and ZTE series, usoro HTE na-ejikọta arụmọrụ dị elu na ọnụ ahịa ọnụ ahịa. Its reasonable torque and power configuration, as well as the dual-speed options supported by some models, effectively achieve energy saving and high output. The specific parameters below fully reflect this balance, making it suitable for medium to high-volume production scenarios such as wire and cable insulation and jacketing.

Combining high performance and cost-effectiveness, the HTE series has reasonable torque and power configuration, partial models support dual-speed options, and achieves energy saving and high output.

Nlereanya	Torque pụrụ iche (N.m/Cm³)	Ike moto (Kw)	Ọsọ mmepụta (rpm)	Ogo omimi oghere D0/Di
25	9	11	600	1.55
35	9	30	600	1.55
35	9	45	1000	1.55
50	9	75	600	1.55/1.68
50	9	110	900	1.55/1.68
65	9	160	600	1.55/1.68
65	9	220	900	1.55/1.68
75	9	250	600	1.55/1.68
75	9	315	900	1.55/1.68
95	9	400	600	1.55/1.68

5. Mmechi

Thermoplastic elastomers (TPEs) have become an indispensable class of materials in modern manufacturing, offering a unique combination of thermoplastic processability and elastomeric flexibility. Site na ụgbọ ala na eletrọnịkị gaa na ihe owuwu na ngwa ahịa, TPE na-eme ka ihe ọhụrụ na-emewanyewanye arụmọrụ nke ngwaahịa n'ofe akụkụ dị iche iche. Iji nweta uru nke TPE zuru oke, manufacturers require specialized extrusion equipment that can handle the unique challenges of these materials, gụnyere mmetụta ha na okpomọkụ, shii ọnụego, na ịgwakọta uniformity.

Zhuoyue’s comprehensive range of co-rotating parallel twin-screw extruders, including the HTS, ZTE, and HTE series, are specifically engineered for TPE processing, delivering unmatched performance, arụmọrụ, na ntụkwasị obi. With advanced features such as the ZG series high-efficiency gearboxes, optimized screw designs, and precise temperature control systems, Zhuoyue’s extruders ensure uniform mixing, consistent material properties, and high throughput, empowering manufacturers to unlock the full potential of TPEs.

Whether you require high-end, high-performance extruders for demanding TPE applications (HTS series), cost-effective solutions for general-purpose applications (ZTE series), ma ọ bụ nguzozi nke arụmọrụ na arụmọrụ (Usoro HTE), Zhuoyue nwere ngwọta extrusion zuru oke maka mkpa gị. Na nghọta miri emi nke ihe onwunwe TPE na mkpa ngwa ụlọ ọrụ, Zhuoyue gbara mbọ ịnye teknụzụ extrusion dị elu yana nkwado zuru oke iji nyere ndị nrụpụta aka ịga nke ọma n'ahịa asọmpi zuru ụwa ọnụ..