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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 LF2119 南非萨索尔
ASPC
薄膜
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物性数据
| 热性能 | 测试条件 | 测试方法 | 南非萨索尔/LF2119 |
|---|---|---|---|
| 热变形温度 | HDT | ASTM D648/ISO 75 | 95 ℃（℉） |
| 熔融温度 | 125 ℃（℉） |
| 其他 | 测试条件 | 测试方法 | 南非萨索尔/LF2119 |
|---|---|---|---|
| Color | 透明乳白 | ||
| 特性 | 其它 薄膜 通用 | ||
| 用途 | 一般通用薄膜 |
| 物性性能 | 测试条件 | 测试方法 | 南非萨索尔/LF2119 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 0.921 | |
| 熔体质量流动速率 | ASTM D1238/ISO 1133 | 3 g/10min | |
| 收缩率 | ASTM D955 | 3 % | |
| 吸水率 | ASTM D570/ISO 62 | 0.002 % |
| 机械性能 | 测试条件 | 测试方法 | 南非萨索尔/LF2119 |
|---|---|---|---|
| 断裂伸长率 | ASTM D638/ISO 527 | 500 % | |
| 拉伸模量 | ASTM D638/ISO 527 | 200 kg/cm²(MPa)[Lb/in²] | |
| 拉伸强度 | ASTM D638/ISO 527 | 13 kg/cm²(MPa)[Lb/in²] | |
| 洛氏硬度 | ASTM D785 | 60 | |
| 伸长率 | ASTM D638/ISO 527 | 190 % | |
| 弯曲模量 | ASTM D790/ISO 178 | 200 kg/cm²(MPa)[Lb/in²] |
| 加工性能 | 测试条件 | 测试方法 | 南非萨索尔/LF2119 |
|---|---|---|---|
| 加工温度 | 190 °C | ||
| 螺杆转速 | 1500 rpm | ||
| 模具温度 | 75 °C | ||
| 熔体温度 | 210 °C | ||
| 压力 | 190 Mpa |