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TPSiV® 4200-70A

TPSiV® 4200-70A

TPSiV® 4200-70A

TPV(热塑性硫化弹性体)

杜邦 (DuPont)

产品描述

When you combine the strength, toughness, and abrasion resistance of thermoplastic elastomer with the soft silkiness, UV and chemical resistance, and colorability of silicone, you get DuPont™ TPSiV®. Durable, yet both silky and non-tacky (dirt-resistant), TPSiV® delivers exceptional performance and aesthetics.
TPSiV® products incorporate vulcanized silicone in a thermoplastic matrix and can be customized for specific applications and can be recycled and reused in your manufacturing processes. This makes them remarkably versatile and reliable for a wide range of applications.

TPSiV® 4200-70A thermoplastic elastomer is a material with good chemical resistance and excellent abrasion and scratch resistance. It exhibits excellent bonding to polycarbonate, ABS and similar polar substrates. It is a product targeted for soft touch overmoulding on consumer electronics, mobile communication devices, computers and sports & leisure applications.

基本信息
原厂资料
物性表(英文)
产品特性
耐磨
耐刮擦
良好粘合性
耐化学性
弹性体
软质
颜色形状
粒状
成型方式
注塑
挤出
技术参数
物理性能 值/单位 测试标准 测试条件

密度

1.18 g/cm³ ISO 1183

熔体质量流动速率(MFR)

230℃/10 kg

27 g/10 min ISO 1133

收缩率

纵向(Flow)

2 % ISO 294-4, 2577
机械性能 值/单位 测试标准 测试条件

拉伸强度

断裂(brk)

14.5 Mpa ISO 527-1/-2

断裂(brk)

14.5 Mpa ISO 37

100%延伸率时

3.9 Mpa ISO 527-1/-2

100%延伸率时

3.9 Mpa ISO 37

拉伸延伸率

断裂(brk)

300 % ISO 527-1/-2

断裂(brk)

300 % ISO 37

弯曲强度

-

2.4 Mpa ISO 178

弯曲模量

32.8 Mpa ISO 178

撕裂强度

48.6 kN/m ISO 34
normal

压缩永久形变

22 % ISO 815
23°C

压缩永久形变

75 % ISO 815
70°C, 24h
硬度性能 值/单位 测试标准 测试条件

邵氏硬度 A

73 A ISO 868
15s

邵氏硬度 A

73 A ISO 48
15s
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