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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
PBT 357M 基础创新塑料(美国)
VALOX™
电子显示器,汽车外部零件
阻燃
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/357M |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-0 | |
| 热变形温度 | 66psi | ASTM D648 | 280 ℉ |
| 264psi | ASTM D648 | 210 ℉ |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/357M |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 7000 psi |
| 洛氏硬度 | ASTM D785 | 117 R | |
| 伸长率 | 断裂 | ASTM D638 | 110 % |
| 悬壁梁缺口冲击强度 | 无缺口 | ASTM D4812 | 60 ft-lb/in |
| 缺口 | ASTM D256 | 10 ft-lb/in |
| 电气性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/357M |
|---|---|---|---|
| 介电常数 | 1MHz | ASTM D150 | 3.2 |
| 100Hz | ASTM D150 | 3.2 |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/357M |
|---|---|---|---|
| 密度 | ASTM D792 | 1.34 | |
| 收缩率 | ASTM D955 | 8-11 % | |
| 吸水率 | ASTM D570 | 0.08 % |