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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 574P 中石化福炼
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玩具,容器,盖子
高强度,高光泽,易加工,均聚物
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物性数据
| 热性能 | 测试条件 | 测试方法 | 中石化福炼/574P |
|---|---|---|---|
| 热变形温度 | 455kPa | ISO 75-2 | 85 ℃ |
| 维卡软化温度 | 10N | ISO 306 | 154 ℃ |
| 机械性能 | 测试条件 | 测试方法 | 中石化福炼/574P |
|---|---|---|---|
| 简支梁缺口冲击强度 | -30℃ | ISO 179 | 1.5 kJ/m² |
| 23℃ | ISO 179 | 3 kJ/m² | |
| 简支梁无缺口冲击强度 | 23℃ | ISO 179 | 110 kJ/m² |
| -30℃ | ISO 179 | 14 kJ/m² | |
| 拉伸模量 | ISO 527-2 | 1550 MPa | |
| 拉伸强度 | 屈服 | ISO 527-2 | 35 MPa |
| 球压硬度 | ISO 2039-1 | 78 MPa | |
| 伸长率 | 屈服 | ISO 527-2 | 8 % |
| 悬壁梁缺口冲击强度 | -30℃ | ISO 180 | 1.2 kJ/m² |
| 23℃ | ISO 180 | 3 kJ/m² |
| 基本性能 | 测试条件 | 测试方法 | 中石化福炼/574P |
|---|---|---|---|
| 熔体质量流动速率 | 230℃，2.16kg | ISO 1133 | 12 g/10min |