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包装库存
TPV 111～80 物性表：
| Physical Properties | Metric | English | Comments | ||
|---|---|---|---|---|---|
| Specific Gravity | 0.970 g/cc | 0.970 g/cc | 23°C; ASTM D792 | ||
| Mechanical Properties | Metric | English | Comments | ||
| Hardness, Shore A | 64 | 64 | .12 in; ASTM D2240 | ||
| 72 | 72 | Air at 257°F, 1000 hr; ASTM D573 | |||
| Tensile Strength at Break | 3.85 MPa | 558 psi | 257°F, 168 hr in IRM 903 Oil; ASTM D471 | ||
| 6.21 MPa | 900 psi | Across Flow; ASTM D412 | |||
| 6.33 MPa | 918 psi | Air at 257°F, 1000 hr; ASTM D573 | |||
| Tensile Strength, Ultimate | 2.62 MPa | 380 psi | Across Flow; ASTM D412 | ||
| Elongation at Break | 219.3 % | 219.3 % | 257°F, 168 hr, in IRM 903 Oil; ASTM D471 | ||
| 430 % | 430 % | Across Flow; ASTM D412 | |||
| 498.8 % | 498.8 % | Air at 257°F, 1000 hr; ASTM D573 | |||
| Compression Set | 33 % | 33 % | 158°F, 22 hr; ASTM D395 | ||
| 42 % | 42 % | 176°F, 70 hr; ASTM D395 | |||
| Electrical Properties | Metric | English | Comments | ||
| Volume Resistivity | 4.00e+15 ohm-cm | 4.00e+15 ohm-cm | ASTM D257 | ||
| 1.10e+18 ohm-cm | 1.10e+18 ohm-cm | ASTM D257 | |||
| Dielectric Strength | 22.8 kV/mm | 580 kV/in | ASTM D149 | ||
| 29.5 kV/mm | 750 kV/in | ASTM D149 | |||
| Thermal Properties | Metric | English | Comments | ||
| Maximum Service Temperature, Air | 125 °C | 257 °F | |||
| Brittleness Temperature | -61.1 °C | -78.0 °F | ASTM D746 | ||
| Processing Properties | Metric | English | Comments | ||
| Processing Temperature | 175 - 230 °C | 347 - 446 °F | |||
| Rear Barrel Temperature | 177 - 193 °C | 350 - 380 °F | |||
| Middle Barrel Temperature | 179 - 199 °C | 355 - 390 °F | |||
| Front Barrel Temperature | 179 - 204 °C | 355 - 400 °F | |||
| Nozzle Temperature | 191 - 229 °C | 375 - 445 °F | |||
| Melt Temperature | 193 - 241 °C | 380 - 465 °F | Processing | ||
| Mold Temperature | 10.0 - 51.7 °C | 50.0 - 125 °F | Processing | ||
| Drying Temperature | 82.2 °C | 180 °F | |||
| Dry Time | 3 hour | 3 hour | |||
| Moisture Content | 0.080 % | 0.080 % | |||
| Back Pressure | 0.345 - 0.689 MPa | 50.0 - 100 psi | Processing | ||
| Clamp Pressure | 41.4 - 68.9 MPa | 6000 - 10000 psi | |||
| Vent Depth | 0.00254 cm | 0.00100 in | |||
| Cushion | 0.317 - 0.635 cm | 0.125 - 0.250 in | |||
| Screw Speed | 100 - 200 rpm | 100 - 200 rpm | |||
| De |
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| Color | Black | ||||
| Form | Pellets | ||||
| Injection Rate | Fast | ||||
| Maximum Regrind % | 20 | ||||
| Screw Compression Ratio | 2:1 - 2.5:1 | ||||
| Screw L/D Ratio | 16:1 - 20:1 |
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1、 优异的抗老化性能和良好的耐候、耐热性能；
2、 优异的抗永久变形性能；
3、 优异的抗张强度、高韧性和高回弹性；
4、 优异的环保性能和可重复使用；
5、 优异的电绝缘性能；
6、 硬度范围广泛；
7、 使用温度范围广泛；
8、 颜色多样化，有全透明、半透明、浅色系列，着色容易，容易加工成型；
9、 可与PP、PA、PC、ABS、PS、PBT、PET等多种材料共注射或挤出成型。
广泛应用于：电子产品外壳及外保护、建筑材料密封条、交通器材缓冲部件、消费品的主体如鱼竿牙刷吸管等、、、、、
上海松翰塑化科技有限公司供应产品，品质一流，TPV种类齐全。 公司理念你的要求就是我们的追求 。咨询人夏先生 电话：13751253137 QQ：205730283 我公司将给你最专业产品加工工艺指导及帮你解决加工工艺难题 欢迎你的咨询
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