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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 451E-1001 基础创新塑料(美国)
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汽车应用,照明灯具
玻纤增强,尺寸稳定
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)/451E-1001 |
|---|---|---|---|
| UL阻燃等级 | UL 94 | V-0 | |
| 热变形温度 | 66psi | ASTM D648 | 415 ℉ |
| 264psi | ASTM D648 | 385 ℉ |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/451E-1001 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D638 | 14000 psi |
| 弯曲强度 | 断裂 | ASTM D790 | 22000 psi |
| 悬壁梁缺口冲击强度 | 缺口 | ASTM D256 | 0.9 ft-lb/in |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(美国)/451E-1001 |
|---|---|---|---|
| 比容 | ASTM D792 | 18.20 | |
| 收缩率 | ASTM D955 | 4-6 % |