TPV美国埃克森美孚111-87
- 供应商
- 苏州安俊尔塑胶有限公司
- 认证
- 品牌
- 埃克森美孚
- 型号
- 111-87
- 联系电话
- 18018829124
- 手机号
- 18018829124
- 经理
- 吴浩
- 所在地
- 昆山市花桥镇蓬青路888号立德企业家园区6号楼2室一楼
- 更新时间
- 2024-05-14 14:41
供应tpv美国埃克森美孚111-80，111-87，111-55
thermoplastic vulcanizate elastomer (tpv)
exxon chemical
产品说明：
a hard, black, versatile thermoplastic vulcanizate (tpv) inthethermoplastic elastomer (tpe) family. this material combinesgoodphysical properties and chemical resistance for use in a widerangeof injection molding applications. this grade of santoprenetpv isshear-dependent and can be processed on conventionalthermoplasticse for injection molding. it is polyolefin basedandcompletely recyclable.
recommended for applications re excellent flexfatigueresistance.
excellent ozone resistance.
designed for applications re high-flow materials.
recommended for applications re superior partsurfaceappearance.
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 | 0.960 g/cc | 0.960 g/cc | 23°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) | 87 | 87 | .12 in; astm d2240 |
| 抗张强度(断裂) | 8.736 mpa | 1267 psi | 257°f, 70 hr, in irm 903 oil; astm d471 |
| 10.608 mpa | 1538.5 psi | air at 302°f, 168 hr; astm d573 | |
| 12.5 mpa | 1810 psi | across flow; astm d412 | |
| 极限抗拉强度 | 6.48 mpa | 940 psi | across flow; astm d412 |
| 伸长率 (断裂) | 290.7 % | 290.7 % | 257°f, 70 hr, in irm 903 oil; astm d471 |
| 387.6 % | 387.6 % | air at 302°f, 168 hr; astm d573 | |
| 510 % | 510 % | across flow; astm d412 | |
| **压缩 | 32 % | 32 % | 158°f, 22 hr; astm d395 |
| 63 % | 63 % | 257°f, 70 hr; astm d395 |
电气性能额定值 (公制)额定值 (英制)测试方法
| 介电常数 | 2.6 | 2.6 | astm d150 |
| 介电强度 | 31.5 kv/mm | 800 kv/in | astm d149 |
热性能额定值 (公制)额定值 (英制)测试方法
| *高工作温度, air | 135 °c | 275 °f | |
| 脆化温度 | -60.0 °c | -76.0 °f | astm d746 |
加工性能额定值 (公制)额定值 (英制)测试方法
| 加工温度 | 175 - 230 °c | 347 - 446 °f | |
| 料筒后部温度 | 177 - 193 °c | 350 - 380 °f | |
| 料筒中部温度 | 179 - 199 °c | 355 - 390 °f | |
| 料筒前部温度 | 179 - 204 °c | 355 - 400 °f | |
| 射嘴温度 | 191 - 229 °c | 375 - 445 °f | |
| 加工（熔体）温度 | 193 - 241 °c | 380 - 465 °f | processing |
| 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 |
| 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 |
材料描述
测试方法
| change in mass in irm 903 oil at 257°f for 70 hr | 84 | |
| 颜色 | black | |
| 形式 | pellets | |
| 注射速率 | fast | |
| maximum regrind % | 20 | |
| screw compression ratio | 2:1 - 2.5:1 | |
| screw l/d ratio | 16:1 - 20:1 |
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