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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
PC 141R-21051 基础创新塑料(南沙)
LEXAN™
电子显示器,照明应用
透明,阻燃
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物性数据
| 热学性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/141R-21051 |
|---|---|---|---|
| RTI Elec | UL 746B | 130 °C | |
| RTI Imp | UL 746B | 130 °C | |
| 维卡软化温度 | Rate B/50 | ASTM D1525 | 154 °C |
| 冲击性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/141R-21051 |
|---|---|---|---|
| 悬壁梁缺口冲击强度 | 23℃ | ASTM D256 | 801 J/m |
| 悬壁梁无缺口冲击强度 | /，23℃ | ASTM D4812 | 3204 J/m |
| 仪器化落镖冲击能量23℃ (73℉)总能量 | / | ASTM D3763 | 63 J |
| 机械性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/141R-21051 |
|---|---|---|---|
| 断裂伸长率 | Type I, 5 | ASTM D638 | 130 % |
| 拉伸强度 | Type I, 5，屈服 | ASTM D638 | 62 Mpa |
| Type I, 5，断裂 | ASTM D638 | 68 Mpa | |
| 伸长率 | Type I, 5，屈服 | ASTM D638 | 7 % |
| 弯曲模量 | 1.3 mm/ | ASTM D790 | 2340 Mpa |
| 弯曲强度 | 1.3 mm/min/，屈服 | ASTM D790 | 96 Mpa |
| 硬度 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/141R-21051 |
|---|---|---|---|
| 洛氏硬度 | ASTM D 785 | 118 R | |
| 硬度(Rockwell M) | ASTM D 785 | 70 M |
| 光学性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/141R-21051 |
|---|---|---|---|
| 透过率 | 2.54 mm | ASTM D1003 | 88 % |
| 物理性能 | 测试条件 | 测试方法 | 基础创新塑料(南沙)/141R-21051 |
|---|---|---|---|
| 比容 | / | ASTM D792 | 0.83 |
| 熔体质量流动速率 | /，300℃/1.2 kg | ASTM D1238 | 10.5 g/10min |
| 收缩率 | flow, 3.2 | Internal | 0.5-0.7 |
| 吸水率 | equilibriu | ASTM D570 | 0.58 |
| 24 hours | ASTM D570 | 0.15 |