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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 3470 台湾亚聚
POLYMER-E
薄壁容器,盖子,家用货品,食品容器,用途：一般家用盆具,食物包装盒,各式用途软盖。
高流动,成型周期快,低密度,特性：高流动性,加工性佳,耐低温脆性佳,柔软度佳,特性：高流动性,加工性佳,耐低温脆性佳,柔软度佳
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物性数据
| 热性能 | 测试条件 | 测试方法 | 台湾亚聚/3470 |
|---|---|---|---|
| 脆化温度 | ASTM D-746 | <-70 °C | |
| 熔融温度 | FPC方法 | 122 °C | |
| 维卡软化温度 | ASTM D-1525 | 93 °C |
| 机械性能 | 测试条件 | 测试方法 | 台湾亚聚/3470 |
|---|---|---|---|
| 断裂伸长率 | ASTM D-638 | 850 % | |
| 拉力降伏强度 | ASTM D-638 | 117 kg/cm2 | |
| 硬度 | ASTM D-2240 | 48 Shore D |
| 基本性能 | 测试条件 | 测试方法 | 台湾亚聚/3470 |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.924 g/cm³ | |
| 熔体质量流动速率 | ASTM D-1238 | 21 g/10min |