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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
LDPE 1810D 茂名石化
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管道涂层,同轴电缆绝缘,重质包装材料
不含开口剂及爽滑剂,
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物性数据
| 其它性能 | 测试条件 | 测试方法 | 茂名石化/1810D |
|---|---|---|---|
| 雾度 | ASTM D-1003 | ＜15 % |
| 机械性能 | 测试条件 | 测试方法 | 茂名石化/1810D |
|---|---|---|---|
| 拉伸强度 | TD，屈服 | ASTM D-882 | 18 MPa |
| MD，屈服 | ASTM D-882 | 24 MPa | |
| 落镖冲击 | ASTM D-1709 | 200 g | |
| 伸长率 | MD | ASTM D-882 | 170 % |
| TD | ASTM D-882 | 500 % |
| 基本性能 | 测试条件 | 测试方法 | 茂名石化/1810D |
|---|---|---|---|
| 薄膜厚度 | 70 μm | ||
| 密度 | ISO 1183 | 0.920 g/cm3 | |
| 熔体质量流动速率 | ISO 1133 | 0.25 g/10min |
| 光学性能 | 测试条件 | 测试方法 | 茂名石化/1810D |
|---|---|---|---|
| 光泽度 | 20° | DIN 67350 | ＞10 |