Petrothene GA2508
LLDPE
利安德巴塞尔(LyondellBasell)
产品描述
Petrothene GA2508 is a series of pelletized linear low density polyethylene resins selected by customers for applications that require an enhanced combination of stiffness, maximum strength and toughness. These products offer excellent additive homogeneity, require no transfer equipment modification, and facilitate clean and safe handling. Typical applications include heavy duty shipping sacks, trash can liners, commercial and industrial packaging, as well as food and consumer packaging. The Petrothene GA2508 series offers enhanced film strength, drawdown, toughness and stiffness.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 成型方式 | 挤出片材挤出型材挤出吹膜 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.925 g/cm3 | ASTM D 1505 | Base Resin |
密度 | 0.925 g/cm3 | ASTM D 1505 | Product Density |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 0.8 g/10min | ASTM D1238 | |
| 热学性能 | 值/单位 | 测试标准 | 测试条件 |
维卡软化温度(Vicat) | 113 °C | ASTM D1525 | |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
雾度 | 10 % | ASTM D1003 | |
光泽度 | 55 - | ASTM D 2457 | 45° |
| 薄膜性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
断裂(brk) | 54 Mpa | ASTM D 882 | MD |
断裂(brk) | 46 Mpa | ASTM D 882 | TD |
拉伸延伸率 | |||
断裂(brk) | 600 % | ASTM D 882 | MD |
断裂(brk) | 750 % | ASTM D 882 | TD |
埃尔曼多夫撕裂 | 200 g | ASTM D 1922 | MD |
埃尔曼多夫撕裂 | 620 g | ASTM D 1922 | TD |
割线模量 | 338 Mpa | ASTM D 882 | MD, 1% Secant Modulus |
割线模量 | 365 Mpa | ASTM D 882 | TD, 1% Secant Modulus |
落锤冲击 | 120 g | ASTM D 1709 | F50 |