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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 Chiao Fu PBT PBT819G30 NAT 台湾乔福
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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 | 台湾乔福/Chiao Fu PBT PBT819G30 NAT |
|---|---|---|---|
| RTI | UL 746 | 75.0 °C | |
| RTI Elec | UL 746 | 75.0 °C | |
| RTI Imp | UL 746 | 75.0 °C | |
| 热变形温度 | 1.8MPa,未退火 | ASTM D648 | 210 °C |
| 冲击性能 | 测试条件 | 测试方法 | 台湾乔福/Chiao Fu PBT PBT819G30 NAT |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | ASTM D256 | 78 J/m |
| 机械性能 | 测试条件 | 测试方法 | 台湾乔福/Chiao Fu PBT PBT819G30 NAT |
|---|---|---|---|
| 拉伸强度 | ASTM D638 | 127 MPa | |
| 伸长率 | 断裂 | ASTM D638 | <5.0 % |
| 弯曲模量 | ASTM D790 | 8830 MPa | |
| 弯曲强度 | ASTM D790 | 196 MPa |
| 可燃性 | 测试条件 | 测试方法 | 台湾乔福/Chiao Fu PBT PBT819G30 NAT |
|---|---|---|---|
| UL阻燃等级 | 0.8mm | UL 94 | V-0 |
| 物理性能 | 测试条件 | 测试方法 | 台湾乔福/Chiao Fu PBT PBT819G30 NAT |
|---|---|---|---|
| 密度 | ASTM D792 | 1.53 g/cm³ | |
| 熔体质量流动速率 | 250°C/2.16kg | ASTM D1238 | 15 g/10min |
| 收缩率 | MD | ASTM D955 | <0.40 % |