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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
PA612 77G33L-BK031 美国杜邦
Zytel®
汽车应用,电动工具,电器
耐磨,高抗冲
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/77G33L-BK031 |
|---|---|---|---|
| 燃烧性（率） | UL 94 | HB | |
| 热变形温度 | HDT | ASTM D648/ISO 75 | 200 ℃（℉） |
| 熔融温度 | 218 ℃（℉） | ||
| 线性热膨胀系数 | ASTM D696/ISO 11359 | 0.83-1.58 |
| 其他 | 测试条件 | 测试方法 | 美国杜邦/77G33L-BK031 |
|---|---|---|---|
| 特性 | PA612.33％玻纤增强.热稳定.注射成型 |
| 物性性能 | 测试条件 | 测试方法 | 美国杜邦/77G33L-BK031 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 1.32 | |
| 收缩率 | ASTM D955 | 0.3-0.9 % |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/77G33L-BK031 |
|---|---|---|---|
| 断裂伸长率 | ASTM D412/ISO 527 | 3 % | |
| 简支梁缺口冲击强度 | ASTM D256/ISO 179 | 12(-40℃) kg·cm/cm(J/M)ft·lb/in | |
| 拉伸模量 | ASTM D412/ISO 527 | 9500 kg/cm²(MPa)[Lb/in²] | |
| 拉伸强度 | ASTM D412/ISO 527 | 168 kg/cm²(MPa)[Lb/in²] | |
| 弯曲模量 | ASTM D790/ISO 178 | 8200 kg/cm²(MPa)[Lb/in²] |