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原料比对
产品信息
品名
品牌名
典型应用
特性
认证
TPV 251-80W232 美国塞拉尼斯
Santoprene™
电线,电缆,汽车领域,电缆护套,软线护套,电线电缆应用,软线护套,汽车领域的应用,电缆护套
阻燃,尺寸稳定性,低温下的柔性,低压缩变形,可回收材料,电气性能,耐老化,耐热,良好的着色性,耐臭氧性能,抗化学性,耐疲劳
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/251-80W232 |
|---|---|---|---|
| RTI Elec | UL 746 | 90.0 °C | |
| RTI Str | 1.5mm | UL 746 | 85.0 °C |
| 3.0mm | UL 746 | 90.0 °C |
| 电气性能 | 测试条件 | 测试方法 | 美国塞拉尼斯/251-80W232 |
|---|---|---|---|
| 高电弧燃烧指数 | HAI | UL 746 | PLC 0 |
| 高电压电弧起痕速率 | HVTR | UL 746 | PLC 2 |
| PLC | UL 746 | ||
| 介电强度 | 23°C,2.00mm | ASTM D149 | 28 KV/mm |
| 热丝引燃(HWI) | HWI | UL 746 | PLC 3 |
| 相比漏电起痕指数 | CTI | UL 746 | PLC 0 |
| 硬度 | 测试条件 | 测试方法 | 美国塞拉尼斯/251-80W232 |
|---|---|---|---|
| 硬度 | 邵氏A,15秒,23°C | ISO 868 | 86 |
| 弹性体 | 测试条件 | 测试方法 | 美国塞拉尼斯/251-80W232 |
|---|---|---|---|
| 拉伸强度 | 断裂,23°C，横向流量 | ASTM D412 | 9.00 Mpa |
| Break,23°C | ISO 37 | 9.00 Mpa | |
| 拉伸应力 | 100%应变,23°C，横向流量 | ISO 37 | 3.90 Mpa |
| 100%应变,23°C，横向流量 | ASTM D412 | 3.90 Mpa | |
| 伸长率 | 断裂,23°C，横向 | ASTM D412 | 550 % |
| 断裂,23°C，横向 | ISO 37 | 550 % | |
| 压缩永久变形 | 23°C,168hr | ISO 815 | 31 % |
| 100°C,168hr | ISO 815 | 55 % | |
| 100°C,168hr | ASTM D395B | 55 % | |
| 70°C,22hr | ISO 815 | 40 % | |
| 70°C,22hr | ASTM D395B | 40 % | |
| 23°C,168hr | ASTM D395B | 31 % |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/251-80W232 |
|---|---|---|---|
| UL阻燃等级 | 3.0mm | UL 94 | V-0 |
| 1.5mm | UL 94 | V-0 | |
| 极限氧指数 | ASTM D2863 | 27 % | |
| ISO 4589-2 | 27 % |