Lotrène® LLDPE Q2018C
LLDPE
卡塔尔石化/梦塔佳(Muntajat)
产品描述
Lotrène® Q2018C is a Linear Low Density Polyethylene resin produced in a gas phase reactor using butene (C4) co-monomer.
Lotrène® Q2018C is a cast film extrusion grade. It is intended for the melt index 2.0 stretch-film market. It is suitable for many applications in the field of consumer, industrial, food or hygiene packaging as well as non-packaging applications like agricultural films e.g. mulching films
Lotrène® Q2018C can be processed at optimal output rates with moderate extrusion pressure, good web stability and gauge control on cast film machines designed for LLDPE. Lotrène® Q2018C can advantageously be blended with LDPE or other PE resins used in cast film mono extrusion or co-extrusion to improve film properties.
基本信息
| 原厂资料 | 物性表(英文) | |||
| 产品特性 | 食品接触级 | |||
| 成型方式 | 流延薄膜薄膜挤出共挤共混改性 | |||
| 应用产品 | 薄膜共混食品包装包装 | |||
技术参数
| 物理性能 | 值/单位 | 测试标准 | 测试条件 |
|---|---|---|---|
密度 | 0.918 g/cm³ | ASTM D792 | |
熔体质量流动速率(MFR) | |||
190℃/2.16 kg | 2 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) | 101 °C | ASTM D1525 | A120 |
结晶温度 | 122 °C | Internal | |
| 光学性能 | 值/单位 | 测试标准 | 测试条件 |
雾度 | 1.6 % | ASTM D1003 | 20 µm, Cast Film |
光泽度 | 91 - | ASTM D 2457 | 45°, 20 µm, Cast Film |
| 薄膜性能 | 值/单位 | 测试标准 | 测试条件 |
薄膜测试厚度 | 20 μm | Internal | Cast Film |
拉伸强度 | |||
屈服(yld) | 9.4 Mpa | ASTM D 882 | MD |
屈服(yld) | 10.1 Mpa | ASTM D 882 | TD |
断裂(brk) | 49 Mpa | ASTM D 882 | MD |
断裂(brk) | 27 Mpa | ASTM D 882 | TD |
拉伸延伸率 | |||
断裂(brk) | 450 % | ASTM D 882 | MD |
断裂(brk) | 780 % | ASTM D 882 | TD |
穿透强度 | 25 N | ASTM D5748 | |
耐穿透性 | 1.6 J | ASTM D 5748 | |
埃尔曼多夫撕裂 | 18 N/mm | ASTM D 1922 | MD |
埃尔曼多夫撕裂 | 159 N/mm | ASTM D 1922 | TD |
割线模量 | 171 Mpa | ASTM D 882 | MD,1% Secant |
割线模量 | 181 Mpa | ASTM D 882 | TD, 1% Secant |
落锤冲击 | 63 g | ASTM D 1709 | F50 |