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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 G814 新加坡聚烯烃
COSMOTHENE®
盖子,家用货品,涂层应用,玩具
良好成型性能,高光泽
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物性数据
| 热性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| 热变形温度 | HDT | ASTM D648/ISO 75 | 78 ℃（℉） |
| 熔融温度 | 105 °C |
| 其他 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| Color | 自然色 | ||
| 特性 | 极佳的表面光泽与可塑性 | ||
| 用途 | 容器盖子.家用杂货.玩具.日用品粉沫涂覆 |
| 其他性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| 熔融温度 | TPC | 106 °C | |
| 熔体质量流动速率 | D-1238 | 50 g/10min |
| 物性性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 0.917 | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 50 g/10min | |
| 收缩率 | ASTM D955 | 3.0 % | |
| 吸水率 | ASTM D570/ISO 62 | 0.002 % |
| 机械性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | 480 % | |
| 拉伸强度 | ASTM D638/ISO 527 | 95 kg/cm²(MPa)[Lb/in²] | |
| 断裂 | ASTM D638 | 9.32 Mpa | |
| 断裂 | D-638 | 95 kg/cm | |
| 洛氏硬度 | ASTM D785 | 65 | |
| 伸长率 | 断裂 | ASTM D638 | 500 % |
| D-638 | 500 % | ||
| ASTM D638/ISO 527 | 500 % | ||
| 弯曲模量 | ASTM D747 | 157 Mpa | |
| 弯曲强度 | D-747 | 1800 kg/cm |
| 基本性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| 密度 | D-1505 | 0.917 |
| 加工性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| 加工温度 | 190 °C | ||
| 螺杆转速 | 2800 rpm | ||
| 模具温度 | 70 °C | ||
| 熔体温度 | 106 °C |
| 物理性能 | 测试条件 | 测试方法 | 新加坡聚烯烃/G814 |
|---|---|---|---|
| 熔体质量流动速率 | ASTM D1238 | 50 g/10min |