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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
PP S2040 上海赛科
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纤维级,无纺布,包装,电视外壳
高抗冲,高强度,耐高温
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物性数据
| 热性能 | 测试条件 | 测试方法 | 上海赛科/S2040 |
|---|---|---|---|
| 热变形温度 | 0.46MPa | ASTM D-648 | 99 °C |
| HDT | ASTM D648/ISO 75 | 99 ℃（℉） | |
| 0.45MPa | 合格品｜实测 °C |
| 其它性能 | 测试条件 | 测试方法 | 上海赛科/S2040 |
|---|---|---|---|
| 黄度指数 | 合格品｜实测 % | ||
| 清洁度 | 杂质 | 合格品｜≤60 粒/kg树脂 | |
| 色粒 | 优等品｜≤5 粒/kg树脂 | ||
| 鱼眼 | 0.4mm | 合格品｜≤60 个/1520cm2 | |
| 0.8mm | 合格品｜≤16 个/1520cm2 |
| 其他性能 | 测试条件 | 测试方法 | 上海赛科/S2040 |
|---|---|---|---|
| 黄度指数 | ASTM D-192563T | 2 % |
| 物性性能 | 测试条件 | 测试方法 | 上海赛科/S2040 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 0.905 | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 38.0 g/10min |
| 机械性能 | 测试条件 | 测试方法 | 上海赛科/S2040 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | 20 % | |
| 拉伸强度 | ASTM D638/ISO 527 | 34 kg/cm²(MPa)[Lb/in²] | |
| 屈服 | ASTM D-638 | 34.0 Mpa | |
| 屈服 | 合格品｜≥30.0 Mpa | ||
| 洛氏硬度 | ASTM D-785 | 94 R-Scale | |
| ASTM D785 | 94 | ||
| 合格品｜实测 R | |||
| 伸长率 | 断裂 | 合格品｜≥18 % | |
| 断裂 | ASTM D-638 | 20 % | |
| 弯曲模量 | ASTM D790/ISO 178 | 1450 kg/cm²(MPa)[Lb/in²] | |
| ASTM D-790A | 1450 Mpa | ||
| 合格品｜实测 GPa | |||
| 悬壁梁缺口冲击强度 | 23℃ | ASTM D-256 | 16 J/m |
| 23℃ | 一等品｜≥10.0 kJ/m² |
| 基本性能 | 测试条件 | 测试方法 | 上海赛科/S2040 |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.905 g/cm³ | |
| 熔体质量流动速率 | ASTM D-1238 | 38.0 g/10min | |
| 合格品｜30.0-38.0 g/10min |