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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 PBT 203G30 中国南通中蓝工程塑胶
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薄壁部件
填料,玻璃纤维增强材料,30%,填料按重量,
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物性数据
| 热性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 203G30 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ASTM D648 | 203 °C |
| 冲击性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 203G30 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C | ASTM D256 | 11.0 kJ/m² |
| 悬壁梁无缺口冲击强度 | 23°C | ASTM D256 | 45.0 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 203G30 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D638 | 105 MPa |
| 弯曲模量 | ASTM D790 | 8900 MPa | |
| 弯曲强度 | ASTM D790 | 163 MPa |
| 物理性能 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 203G30 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.61 g/cm³ | |
| 收缩率 | TD | ASTM D955 | 0.80 % |
| MD | ASTM D955 | 0.40 % |
| 可燃性 | 测试条件 | 测试方法 | 中国南通中蓝工程塑胶/PBT 203G30 |
|---|---|---|---|
| UL阻燃等级 | 0.38mm | UL 94 | V-0 |
| 0.8mm | UL 94 | V-0 | |
| 1.6mm | UL 94 | V-0 |