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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/ABS 7320H 台湾长春
LONGLITE®
连接器,家电部件
玻纤增强,高强度,填料：玻璃纤维增强材料,20% 填料按重量
SGS
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾长春/7320H |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 150 °C |
| 熔融温度 | ISO 11357-3 | 225 °C |
| 电气性能 | 测试条件 | 测试方法 | 台湾长春/7320H |
|---|---|---|---|
| 表面电阻率 | IEC 60093 | 1E+13 ohms | |
| 介电强度 | 2.00mm | IEC 60243-1 | 23 KV/mm |
| 体积电阻率 | IEC 60093 | 1E+14 ohms·cm |
| 机械性能 | 测试条件 | 测试方法 | 台湾长春/7320H |
|---|---|---|---|
| 拉伸模量 | 23°C | ISO 527-2 | 5800 Mpa |
| 拉伸强度 | 断裂,23°C | ISO 527-2 | 80.0 Mpa |
| 拉伸应变 | 断裂,23°C | ISO 527-2 | 2.8 % |
| 弯曲模量 | 23°C | ISO 178 | 4200 Mpa |
| 弯曲强度 | 23°C | ISO 178 | 110 Mpa |
| 充模分析 | 测试条件 | 测试方法 | 台湾长春/7320H |
|---|---|---|---|
| MeltViscosity | 260°C | ISO 11443 | 185 Pa·s |
| 可燃性 | 测试条件 | 测试方法 | 台湾长春/7320H |
|---|---|---|---|
| UL阻燃等级 | UL 94 | HB |
| 物理性能 | 测试条件 | 测试方法 | 台湾长春/7320H |
|---|---|---|---|
| 收缩率 | TD | ISO 294-4 | 0.70-1.3 % |
| MD | ISO 294-4 | 0.10-0.40 % |