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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 BH3720 韩国SK
YUPLENE®
汽车领域,家用电器,容器,包装
高抗冲,高刚性
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国SK/BH3720 |
|---|---|---|---|
| 热变形温度 | HDT | ASTM D-648 | 110 °C |
| 维卡软化温度 | ASTM D-1525 | 150 °C |
| 其他性能 | 测试条件 | 测试方法 | 韩国SK/BH3720 |
|---|---|---|---|
| 烘箱加速老化 | ASTM D-3012 | 360 hr |
| 机械性能 | 测试条件 | 测试方法 | 韩国SK/BH3720 |
|---|---|---|---|
| 拉伸强度 | ASTM D-638 | 240 kg/cm2 | |
| 洛氏硬度 | ASTM D-785 | 72 R | |
| 伸长率 | 断裂 | ASTM D-638 | <300 % |
| 弯曲模量 | ASTM D-790 | 11000 kg/cm2 | |
| 悬壁梁缺口冲击强度 | 23℃ | ASTM D-256 | >50(NB) kg.cm/cm |
| -20℃ | ASTM D-256 | 9 kg.cm/cm |
| 物理性能 | 测试条件 | 测试方法 | 韩国SK/BH3720 |
|---|---|---|---|
| 熔体质量流动速率 | ASTM D-1238 | 20 g/10min |