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熱塑性彈性體（TPE）一種有彈性的聚合物，該材料的機(jī)械性能主要與材料本身的硬度（范圍可從邵氏A到邵氏D）和在不同的環(huán)境或工作條件下的特性有關(guān)。TPE材料可以分為很多種。
一、聚醚嵌段酰胺（PEBA）
它是一種的先進(jìn)的聚酰胺彈性體，具有良好的性能，如彈性，柔韌性，低溫恢復(fù)性，耐磨性和耐化學(xué)性等。適用于高科技產(chǎn)品方面的應(yīng)用。
二、苯乙烯類(lèi)熱塑性橡膠（SBS，SEBS）
它是一種苯乙烯類(lèi)熱塑性聚合物。SBS和SEBS彈性體常用于生產(chǎn)各種需要彈性，柔軟觸感和美觀的產(chǎn)品。它們適合用于為特定產(chǎn)品而設(shè)計(jì)的定制配方中。與SBS相比，SEBS在某些特定應(yīng)用中表現(xiàn)更好，因?yàn)樗玫氐挚棺贤饩€(xiàn)的氧化作用，其工作溫度甚至可達(dá)120°C；SEBS可以通過(guò)包覆成型技術(shù)和熱塑性塑料（PP，SAN，PS，ABS，PC-ABS，PMMA，PA）混合，以滿(mǎn)足美觀或功能性方面的設(shè)計(jì)需求。
三、熱塑性聚氨酯（TPU）
它是屬于聚酯（聚酯TPU）和聚醚（聚醚TPU）族的聚合物。它是一種具有很高的抗撕裂性，耐磨性和耐割性的彈性體。）。產(chǎn)品硬度可以從邵氏70A到70D。此外，TPU還有出色的回彈性，即使在極端的溫度下也能保持良好的特性。
四、熱塑性硫化橡膠（TPV）
該聚合物的組成包括彈性體硫化橡膠（或交聯(lián)的硫化橡膠）。這種硫化/交聯(lián)過(guò)程使得TPV具有優(yōu)異的熱塑性，彈性和柔韌性等特點(diǎn)。
Thermoplastic elastomer (TPE) an elastic polymer whose mechanical properties are mainly related to the hardness of the material itself (which can range from shaw A to shaw D) and its properties in different environments or operating conditions. TPE materials can be divided into many types.
I. polyether block amide (PEBA)
It is an advanced polyamide elastomer with good properties such as elasticity, flexibility, low temperature recovery, wear resistance and chemical resistance. Applicable to the application of high-tech products.
Styrene thermoplastic rubber (SBS, SEBS)
It is a styrene thermoplastic polymer. SBS and SEBS elastomers are most commonly used to produce a variety of products that require flexibility, soft touch and aesthetic appearance. They are suitable for use in customized formulations designed for specific products. Compared with SBS, SEBS performs better in certain applications because it is better able to resist uv oxidation and its operating temperature can even reach 120°C. SEBS can be mixed with thermoplastics (PP, SAN, PS, ABS, pc-abs, PMMA, PA) through envelop molding technology to meet aesthetic or functional design requirements.
Thermoplastic polyurethane (TPU)
It is a polymer belonging to the polyester (polyester TPU) and polyether (polyether TPU) families. It is an elastomer with high tear resistance, abrasion resistance and cut resistance. The product hardness can be from shaw 70A to 70D. In addition, the TPU has excellent resilience and maintains excellent properties even at extreme temperatures.
4. Thermoplastic vulcanized rubber (TPV)
The polymer comprises elastomer vulcanized rubber (or crosslinked vulcanized rubber). This vulcanization/crosslinking process gives TPV excellent thermoplastic, elastic and flexible properties.
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