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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 955 韩国韩华
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包装
良好的剥离性,良好粘结性,良好的稳定性,易加工,热封性,透明
ULUL
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物性数据
| 热性能 | 测试条件 | 测试方法 | 韩国韩华/955 |
|---|---|---|---|
| 低温脆化温度 | ASTM D-746 | ＜-76 °C | |
| 熔融温度 | ASTM D-3417 | 105 °C | |
| 维卡软化温度 | ASTM D1525/ISO R306 | 85 ℃（℉） | |
| ASTM D-1525 | 85 °C |
| 其他 | 测试条件 | 测试方法 | 韩国韩华/955 |
|---|---|---|---|
| 特性 | 优秀的高速加工性;优秀的透明特性 |
| 其他性能 | 测试条件 | 测试方法 | 韩国韩华/955 |
|---|---|---|---|
| 颈缩 | 2.7 CM | ||
| 热封强度 | 2.8 kg/cm2 | ||
| 透湿度(WVTR) | 24hrs | ASTM F1249-90 | 16 g/m2 |
| 最大涂敷速度 | 350 m/min. |
| 物性性能 | 测试条件 | 测试方法 | 韩国韩华/955 |
|---|---|---|---|
| 密度 | ASTM D792/ISO 1183 | 0.919 |
| 机械性能 | 测试条件 | 测试方法 | 韩国韩华/955 |
|---|---|---|---|
| 拉伸强度 | 断裂 | ASTM D-638 | 100 kg/cm2 |
| 屈服 | ASTM D-638 | 100 kg/cm2 | |
| 伸长率 | 断裂 | ASTM D-638 | 450 % |
| 基本性能 | 测试条件 | 测试方法 | 韩国韩华/955 |
|---|---|---|---|
| 密度 | ASTM D-1505 | 0.919 g/cm³ | |
| 熔体质量流动速率 | ASTM D-1238 | 7.0 g/10min |