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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
TPEE BT-1140D 韩国LG
KEYFLEX®
电线,电缆,汽车领域,电缆护套,管件,电线电缆应用,管道
易加工性,良好的稳定性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国LG/BT-1140D |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火,6.40mm | ASTM D648 | 52.0 °C |
| 0.45MPa,Unannealed,6.40mm | ISO 75-2/B | 52.0 °C | |
| 熔融温度 | ASTM D3418 | 170 °C |
| 电气性能 | 测试条件 | 测试方法 | 韩国LG/BT-1140D |
|---|---|---|---|
| 介电强度 | 1.00mm | ASTM D149 | 26 KV/mm |
| 体积电阻率 | ASTM D257 | >1.0E+15 ohms·cm | |
| 相比漏电起痕指数 | 解决方案A | IEC 60112 | V |
| CTI)4 | UL 746 | V |
| 机械性能 | 测试条件 | 测试方法 | 韩国LG/BT-1140D |
|---|---|---|---|
| 拉伸强度 | Break,2.00mm | ASTM D638 | 19.6 Mpa |
| 伸长率 | 断裂,2.00mm | ASTM D638 | 1000 % |
| 弯曲模量 | 6.40mm | ASTM D790 | 58.8 Mpa |
| 硬度 | 测试条件 | 测试方法 | 韩国LG/BT-1140D |
|---|---|---|---|
| 硬度 | 邵氏D | ASTM D2240 | 36 |
| 邵氏A | ASTM D2240 | 90 |
| 弹性体 | 测试条件 | 测试方法 | 韩国LG/BT-1140D |
|---|---|---|---|
| 撕裂强度 | ASTM D624 | 118 kN/m |
| 可燃性 | 测试条件 | 测试方法 | 韩国LG/BT-1140D |
|---|---|---|---|
| UL阻燃等级 | 3.0mm | UL 94 | HB |
| 1.5mm | UL 94 | HB |
| 物理性能 | 测试条件 | 测试方法 | 韩国LG/BT-1140D |
|---|---|---|---|
| 熔体质量流动速率 | 200°C/2.16kg | ASTM D1238 | 15 g/10min |
| 收缩率 | MD：3.20mm | ASTM D955 | 0.60-1.0 % |
| 吸水率 | 23°C,24hr | ASTM D570 | 0.70 % |