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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
PA66 90G50 日本旭化成
Leona™
家具
外观良好,高刚性,玻纤增强,增强
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 日本旭化成/90G50 |
|---|---|---|---|
| 热变形温度 | 0.45MPa,未退火 | ISO 75-2/B | 240 °C |
| 1.8MPa,未退火 | ISO 75-2/A | 225 °C | |
| 1.8MPa,未退火 | ASTM D648 | 225 °C | |
| 1.82MPa,干 | ASTM D-648 | 225 °C | |
| 线性热膨胀系数 | MD | ASTM D696 | 2E-05 cm/cm/°C |
| 干 | ASTM D-696 | 2 |
| 冲击性能 | 测试条件 | 测试方法 | 日本旭化成/90G50 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | ISO 179 | 88 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 日本旭化成/90G50 |
|---|---|---|---|
| 断裂伸长率 | 干(湿) | ASTM D-638 | 2.5(3) % |
| 抗弯系数 | 干(湿) | ASTM D-790 | 15.5(12.1) GPa |
| 拉伸模量 | 23°C | ISO 527-2 | 18000 Mpa |
| 拉伸强度 | ASTM D638 | 235 Mpa | |
| 断裂,23°C | ISO 527-2 | 250 Mpa | |
| 干(湿) | ASTM D-638 | 235(196) Mpa | |
| 拉伸应变 | 断裂,23°C | ISO 527-2 | 2.0 % |
| 洛氏硬度 | 干(湿) | ASTM D-785 | 90(-) M Scale |
| 干(湿) | ASTM D-785 | 120(-) R scale | |
| 伸长率 | 断裂 | ASTM D638 | 2.5 % |
| 弯曲模量 | 23°C | ISO 178 | 14200 Mpa |
| ASTM D790 | 15500 Mpa | ||
| 弯曲强度 | 23°C | ISO 178 | 355 Mpa |
| 干(湿) | ASTM D-790 | 373(304) Mpa | |
| ASTM D790 | 373 Mpa | ||
| 悬壁梁缺口冲击强度 | 干(湿) | ASTM D-256 | 127(133) J/m |
| 基本性能 | 测试条件 | 测试方法 | 日本旭化成/90G50 |
|---|---|---|---|
| 吸水率 | 湿 | 1.1 % |
| 硬度 | 测试条件 | 测试方法 | 日本旭化成/90G50 |
|---|---|---|---|
| 洛氏硬度 | R计秤 | ISO 2039-2 | 120 |
| R计秤 | ASTM D785 | 120 | |
| M计秤 | ASTM D785 | 90 | |
| M计秤 | ISO 2039-2 | 100 |
| 物理性能 | 测试条件 | 测试方法 | 日本旭化成/90G50 |
|---|---|---|---|
| 收缩率 | TD | Internal Method | 0.50 % |
| 干 | 旭化成方法 | 0.2/0.5 % | |
| 吸水率(饱和,23°C) | Internal Method | -- % | |
| MD | Internal Method | 0.20 % | |
| 吸水率 | 平衡,23°C,50%RH | ISO 62 | -- % |
| 可燃性 | 测试条件 | 测试方法 | 日本旭化成/90G50 |
|---|---|---|---|
| UL阻燃等级 | 0.75mm | UL 94 | HB |