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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 251-92 美国塞拉尼斯
Santoprene™
电缆,汽车应用,软线护套,电缆护套,汽车领域的应用,电线电缆应用
耐热,耐老化,低温柔性,阻燃,尺寸稳定,耐臭氧,可回收,耐化学,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/251-92 |
|---|---|---|---|
| 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/251-92 |
|---|---|---|---|
| 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 | 31 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/251-92 |
|---|---|---|---|
| 硬度 | 邵氏A,15秒,23°C | ISO 868 | 98 |
| 弹性体 | 测试条件 | 测试方法 | 美国塞拉尼斯/251-92 |
|---|---|---|---|
| 拉伸强度 | 断裂,23°C，横向流量 | ASTM D412 | 13.9 Mpa |
| Break,23°C | ISO 37 | 13.9 Mpa | |
| 拉伸应力 | 100%应变,23°C，横向流量 | ISO 37 | 7.20 Mpa |
| 100%应变,23°C，横向流量 | ASTM D412 | 7.20 Mpa | |
| 伸长率 | 断裂,23°C，横向 | ASTM D412 | 630 % |
| 断裂,23°C，横向 | ISO 37 | 630 % |
| 可燃性 | 测试条件 | 测试方法 | 美国塞拉尼斯/251-92 |
|---|---|---|---|
| UL阻燃等级 | 3.0mm | UL 94 | V-0 |
| 1.5mm | UL 94 | V-0 | |
| 极限氧指数 | ASTM D2863 | 26 % | |
| ISO 4589-2 | 26 % |