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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
SMA Verolloy DR620 美国PlastxWorld
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国PlastxWorld/Verolloy DR620 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火,6.35mm | ASTM D648 | 81.1 °C |
| 冲击性能 | 测试条件 | 测试方法 | 美国PlastxWorld/Verolloy DR620 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23°C,3.18mm | ASTM D256 | 530 J/m |
| 机械性能 | 测试条件 | 测试方法 | 美国PlastxWorld/Verolloy DR620 |
|---|---|---|---|
| 拉伸强度 | 屈服 | ASTM D638 | 44.8 MPa |
| 伸长率 | 断裂 | ASTM D638 | 50 % |
| 弯曲模量 | ASTM D790 | 2350 MPa | |
| 弯曲强度 | ASTM D790 | 75.8 MPa |
| 物理性能 | 测试条件 | 测试方法 | 美国PlastxWorld/Verolloy DR620 |
|---|---|---|---|
| 密度 | ASTM D792 | 1.18 g/cm³ | |
| 熔体质量流动速率 | 230°C/3.8kg | ASTM D1238 | 21 g/10min |
| 收缩率 | MD | ASTM D955 | 0.40to0.70 % |
| 可燃性 | 测试条件 | 测试方法 | 美国PlastxWorld/Verolloy DR620 |
|---|---|---|---|
| UL阻燃等级 | 1.8mm | UL 94 | V-0 |
| 2.3mm | UL 94 | 5VB |