美国山都坪TPV 9101-45、9101-55、9101-85、 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。
Thermoplastic Vulcanizate Elastomer (TPV)
Exxon Chemical
产品说明：
A soft, black, versatile thermoplastic vulcanizate (TPV) in the thermoplastic elastomer (TPE) family. It is designed for applications requiring good flexibility, appearance and sealing characteristics. This grade of Vyram TPV is shear-dependent and can be processed on conventional thermoplastics equipment for injection molding or extrusion. It is polyolefin based and completely recyclable.
Recommended for applications requiring excellent flex fatigue resistance.
Recommended for applications requiring excellent ozone resistance.
Used in sealing applications.
Information provided by Advanced Elastomer Systems
物性信息：
| 比重 | 0.970 g/cc | 0.970 g/cc | 23°C; ASTM D792 |
| 肖氏硬度 (邵氏 A) | 44 | 44 | 302°F, 168 hr; ASTM D573 |
| 45 | 45 | .12 in; ASTM D2240 | |
| 抗张强度(断裂) | 1.68 MPa | 243 psi | 212°F, 70 hr, in IRM Oil; ASTM D573 |
| 2.79 MPa | 405 psi | 302°F, 168 hr; ASTM D573 | |
| 3.10 MPa | 450 psi | Across Flow; ASTM D412 | |
| 极限抗拉强度 | 1.38 MPa | 200 psi | Across 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 |
| 脆化温度 | -57.8 °C | -72.0 °F | ASTM 746 |
| 加工温度 | 175 - 230 °C | 347 - 446 °F | |
| 料筒后部温度 | 188 °C | 370 °F | |
| 料筒中部温度 | 191 °C | 375 °F | |
| 料筒前部温度 | 193 °C | 380 °F | |
| 射嘴温度 | 199 °C | 390 °F | |
| 模具温度 | 204 °C | 400 °F | Extrusion |
| 加工（熔体）温度 | 177 - 204 °C | 350 - 400 °F | Extrusion |
| 204 °C | 400 °F | ||
| 模具温度 | 10.0 - 51.7 °C | 50.0 - 125 °F | Processing |
| 干燥温度 | 82.2 °C | 180 °F | |
| 干燥时间 | 3 hour | 3 hour | |
| 水分含量 | 0.080 % | 0.080 % | |
| 背压 | 0.345 - 0.689 MPa | 50.0 - 100 psi | Processing |
| 5.00 - 20.0 MPa | 725 - 2900 psi | Extrusion | |
| Clamp Pressure | 41.4 - 68.9 MPa | 6000 - 10000 psi | |
| Vent Depth | 0.00254 cm | 0.00100 in | |
| 填料 | 0.317 - 0.635 cm | 0.125 - 0.250 in | |
| 螺杆转速 | 100 - 200 rpm | 100 - 200 rpm |
