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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 LW9320 BK851 美国杜邦
Cristin®
电子电器部件,汽车应用,工业应用
低曲翘
UL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 美国杜邦/LW9320 BK851 |
|---|---|---|---|
| 热变形温度 | 1.8MPa,未退火 | ISO 75-2/A | 165 °C |
| 熔融温度 | ISO 11357-3 | 220 °C |
| 补充信息 | 测试条件 | 测试方法 | 美国杜邦/LW9320 BK851 |
|---|---|---|---|
| EmissionofOrganicCompounds | VDA277 | 130 µgC/g | |
| Odor | VDA270 | 3.50 |
| 冲击性能 | 测试条件 | 测试方法 | 美国杜邦/LW9320 BK851 |
|---|---|---|---|
| 简支梁无缺口冲击强度 | -30°C | ISO 179/1eU | 40 kJ/m² |
| 23°C | ISO 179/1eU | 45 kJ/m² |
| 机械性能 | 测试条件 | 测试方法 | 美国杜邦/LW9320 BK851 |
|---|---|---|---|
| 拉伸模量 | ISO 527-2 | 7500 Mpa | |
| 拉伸强度 | 断裂 | ISO 527-2 | 120 Mpa |
| 拉伸应变 | 断裂 | ISO 527-2 | 2.3 % |
| 弯曲模量 | ISO 178 | 7000 Mpa |
| 可燃性 | 测试条件 | 测试方法 | 美国杜邦/LW9320 BK851 |
|---|---|---|---|
| FMVSS可燃性 | FMVSS302 | B | |
| UL阻燃等级 | 0.75mm | IEC 60695-11-10,-20 | HB |
| 1.5mm | UL 94 | HB | |
| 1.5mm | IEC 60695-11-10,-20 | HB | |
| 0.75mm | UL 94 | HB | |
| 燃烧速率 | 1.00mm | ISO 3795 | 32 mm/min |
| 物理性能 | 测试条件 | 测试方法 | 美国杜邦/LW9320 BK851 |
|---|---|---|---|
| 顶出温度 | 170 °C |