TPV 9201-45、9201-65原厂原包 ****

美国山都坪tpv 9201-45、9201-65、9201-75、 它的设计适用于需要良好的弹性，外观及密封特性。这品位vyram冠捷是剪切依赖，可以在常规的热塑性塑料加工设备，注塑，挤出或吹塑。这是聚烯烃基础和完全回收。具有优异的耐温性,耐老化性(耐紫外线和臭氧),与聚烯烃有优异的粘结性能,**压缩变形性小等特点,该材料橡胶感强,电性能优异,着色性好,具有优异的抗动态疲劳性,很高的抗撕裂性这种材料结合良好的物理性能和耐化学性，用于广泛的注塑成型应用。这种等级的热塑性冠捷是剪切依赖，并能使用常规的热塑性塑料注塑成型设备。tpv是一系列高性能热塑性弹性体的理想相结合的特点，硫化橡胶，如灵活性和低压缩，与热塑性塑料加工方便。拟合进入中程成本和性能的频谱都热塑性和热固性橡胶，热塑性冠捷接受范围广泛的工业和消费产品应用，热塑性热塑性弹性体具有良好的耐挠曲削减增长，同时，高撕裂强度和极好的抗疲劳，和良好的抗许多酸，碱和水的解决办法。

exxonmobil vyram™ 9201-45 thermoplastic elastomer

thermoplastic vulcanizate elastomer (tpv)

exxon chemical

产品说明：

a soft, colorable, versatile thermoplastic vulcanizate (tpv) in the thermoplastic elastomer (tpe) family. it is designed for applications re good flexibility, appearance and sealing characteristics. this grade of vyram tpv is shear-dependent and can be processed on conventional thermoplastics e for injection molding or extrusion. it is polyolefin based and completely recyclable.

recommended for applications re excellent flex fatigue resistance.

recommended for applications re excellent ozone resistance.

used in sealing applications.

information provided by advanced elastomer systems

物性信息：

物理性能额定值 (公制)额定值 (英制)测试方法比重0.970 g/cc0.970 g/cc23°c; astm d792机械性能额定值 (公制)额定值 (英制)测试方法肖氏硬度 (邵氏 a)4444302°f, 168 hr; astm d573
4545.12 in; astm d2240抗张强度(断裂)1.68 mpa243 psi212°f, 70 hr, in irm oil; astm d471
2.79 mpa405 psi302°f, 168 hr; astm d573
3.10 mpa450 psiacross flow; astm d412极限抗拉强度1.38 mpa200 psiacross flow; astm d412伸长率 (断裂)156 %156 %212°f, 70 hr, in irm oil; astm d471
390 %390 %across flow; astm d412
393.9 %393.9 %302°f, 168 hr; astm d573**压缩23 %23 %73°f, 22 hr; astm d395
34 %34 %212°f, 70 hr; astm d395
39 %39 %257°f, 70 hr; astm d395热性能额定值 (公制)额定值 (英制)测试方法脆化温度-57.8 °c-72.0 °fastm 746加工性能额定值 (公制)额定值 (英制)测试方法加工温度175 - 230 °c347 - 446 °f
料筒后部温度188 °c370 °f
料筒中部温度191 °c375 °f
料筒前部温度193 °c380 °f
射嘴温度199 °c390 °f
模具温度204 °c400 °fextrusion加工（熔体）温度177 - 204 °c350 - 400 °fextrusion
204 °c400 °f
模具温度10.0 - 51.7 °c50.0 - 125 °fprocessing干燥温度82.2 °c180 °f
干燥时间3 hour3 hour
水分含量0.080 %0.080 %
背压0.345 - 0.689 mpa50.0 - 100 psiprocessing
5.00 - 20.0 mpa725 - 2900 psiextrusionclamp pressure41.4 - 68.9 mpa6000 - 10000 psi
vent depth0.00254 cm0.00100 in
填料0.317 - 0.635 cm0.125 - 0.250 in
螺杆转速100 - 200 rpm100 - 200 rpm