DOWLEX™ GM 8085
LLDPE
陶氏化学(Dow Chemical)
产品描述
DOWLEX™ GM 8085 Polyethylene Resin is designed for use in a wide variety of film applications, in special FFS and lamination multilayered films combining excellent optical properties, enhanced mechanicals, broad sealing window and an additive package designed to enhance COF stability.
Main Characteristics:
High toughness, broad sealing window, processability and optical properties
Fully formulated, enhanced COF stability
Complies with:
U.S. FDA FCN 741
Consult the regulations for complete details.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 法规认证 | FDA(食品药品监督管理局) | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.919 g/cm³ | ASTM D792 | |
密度 | 0.917 g/cm³ | Internal | Base Density |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 0.9 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) | 106 °C | ASTM D1525 | |
熔融温度(Tm) | 118 °C | Internal | DSC |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
雾度 | 7.3 % | ASTM D1003 | 50 µm |
光泽度 | 68 - | ASTM D 2457 | |
| 薄膜性能 | 值/单位 | 测试标准 | 测试条件 |
拉伸强度 | |||
屈服(yld) | 6.9 Mpa | ASTM D 882 | MD |
屈服(yld) | 7.2 Mpa | ASTM D 882 | TD |
断裂(brk) | 45.6 Mpa | ASTM D 882 | MD |
断裂(brk) | 37.3 Mpa | ASTM D 882 | TD |
拉伸延伸率 | |||
断裂(brk) | 850 % | ASTM D 882 | MD |
断裂(brk) | 840 % | ASTM D 882 | TD |
耐穿透性 | 32 J/cm³ | Internal | 50 µm |
埃尔曼多夫撕裂 | 940 g | ASTM D 1922 | MD |
埃尔曼多夫撕裂 | 1100 g | ASTM D 1922 | TD |
割线模量 | 158 Mpa | ASTM D 882 | 2% Secant, MD |
割线模量 | 180 Mpa | ASTM D 882 | 2% Secant, TD |
落锤冲击 | 750 g | ASTM D 1709 |