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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 LD2426H 泰国PTT化学
InnoPlus
薄膜,食品包装,层压板,微泡沫薄板,通用袋, 收缩膜, 珍珠棉气泡, 气泡膜
低密度,光滑性,抗结块性,光学性能,低速凝固晶点,易加工性,良好的加工性, 低摩擦系数 (在树脂中加入滑移和防结块剂)
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物性数据
| 热性能 | 测试条件 | 测试方法 | 泰国PTT化学/LD2426H |
|---|---|---|---|
| 熔融温度 | ISO 11357 | 111 °C | |
| 维卡软化温度 | ISO 306 | 94 °C |
| 机械性能 | 测试条件 | 测试方法 | 泰国PTT化学/LD2426H |
|---|---|---|---|
| 断裂伸长率 | TD | ISO 527 | 600 % |
| MD | ISO 527 | 220 % | |
| 拉伸模量 | ISO 527 | 260 n/mm² | |
| 拉伸强度 | MD | ISO 527 | 21 Mpa |
| 屈服 | ISO 527 | 11 n/mm² | |
| TD | ISO 527 | 15 Mpa | |
| 落镖冲击 | ASTM D-1709 | >90 g |
| 基本性能 | 测试条件 | 测试方法 | 泰国PTT化学/LD2426H |
|---|---|---|---|
| 薄膜厚度 | 50 micron | ||
| 密度 | ISO 1183 | 0.924 g/cm³ | |
| 熔体质量流动速率 | 190℃/2.16kg | ISO 1133 | 1.9 g/10min |
| 光学性能 | 测试条件 | 测试方法 | 泰国PTT化学/LD2426H |
|---|---|---|---|
| 光泽度 | 20 | ASTM D-2457 | >80 |
| 雾度 | ASTM D-1003 | <8 % |