牌号简介 About |
---|
这种线性低密度聚乙烯是一种乙烯-己烯共聚物,为薄膜应用量身定制,要求:良好的加工特性,特殊的拉伸用途,单独或共挤;与其他聚烯烃混合,在薄规格下具有良好的硬度,可提供滑动或高稳定包装,典型的吹塑薄膜应用,包括:共挤混合组件,以改善拉伸薄规格应用,一般用途包装。典型的铸膜应用包括:拉伸包装外包装共挤标称 This linear low density polyethylene is an ethylene-hexene copolymer tailored for film applications that require: Excellent processing characteristics Exceptional drawdown Use alone or in coextrusions; blends with other polyolefins Good stiffness at thin gauges Available with slip or high stabilization package Typical blown film applications include: Coextrusions Blend component to improve drawdown Thin gauge applications General purpose packaging Typical cast film applications include: Stretch wrap Overwrap Coextrusions Nominal |
技术参数 Technical Data | |||
---|---|---|---|
物理性能 PHYSICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
密度 Density |
0.919 | g/cm³ | ASTM D1505 |
熔体质量流动速率 Melt Flow Rate |
|||
190℃,2.16kg 190℃,2.16kg |
2.0 | g/10min | ASTM D1238 |
机械性能 MECHANICAL |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
摩擦系数 friction coefficient |
ASTM D1894 | ||
铸造薄膜 Casting thin film |
> 1.0 | ASTM D1894 | |
吹塑薄膜 Blown film |
0.80 | ASTM D1894 | |
薄膜 film |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
割线模量 Secant modulus |
ASTM D882 | ||
1% 正割,MD:25 µm,吹塑薄膜 1% secant, MD: 25 µ m, blow molded film |
228 | MPa | ASTM D882 |
1% 正割,MD:32 µm,铸造薄膜 1% secant, MD: 32 µ m, cast thin film |
MPa | ASTM D882 | |
1% 正割,TD:25 µm,吹塑薄膜 1% secant, TD: 25 µ m, blow molded film |
MPa | ASTM D882 | |
1% 正割,TD:32 µm,铸造薄膜 1% secant, TD: 32 µ m, cast thin film |
MPa | ASTM D882 | |
拉伸强度 tensile strength |
ASTM D882 | ||
MD,断裂,25 µm,吹塑薄膜 MD, fracture, 25 µ m, blow molded film |
MPa | ASTM D882 | |
MD,断裂,32 µm,吹塑薄膜 MD, fracture, 32 µ m, blow molded film |
MPa | ASTM D882 | |
TD,断裂,25 µm,吹塑薄膜 TD, fracture, 25 µ m, blow molded film |
MPa | ASTM D882 | |
TD,断裂,32 µm,吹塑薄膜 TD, fracture, 32 µ m, blow molded film |
MPa | ASTM D882 | |
拉伸应变 Tensile strain |
ASTM D882 | ||
MD,断裂,25 µm,吹塑薄膜 MD, fracture, 25 µ m, blow molded film |
% | ASTM D882 | |
MD,断裂,32 µm,挤塑薄膜 MD, fracture, 32 µ m, extruded film |
% | ASTM D882 | |
TD,断裂,25 µm,吹塑薄膜 TD, fracture, 25 µ m, blow molded film |
% | ASTM D882 | |
TD,断裂,32 µm,挤塑薄膜 TD, fracture, 32 µ m, extruded film |
% | ASTM D882 | |
落锤冲击 Drop hammer impact |
|||
31.8 µm,铸造薄膜 31.8 µ m, cast thin film |
kN/m | ASTM D1709 | |
25 µm,吹塑薄膜 25 µ m, blow molded film |
g | ASTM D1709 | |
埃尔曼多夫抗撕强度 Elmandorf tear strength |
ASTM D1922 | ||
MD:25 µm,吹塑薄膜 MD: 25 µ m, blow molded film |
g | ASTM D1922 | |
TD:25 µm,吹塑薄膜 TD: 25 µ m, blow molded film |
g | ASTM D1922 | |
撕裂强度 tear strength 2 |
ASTM D1922 | ||
MD,31.8 µm MD,31.8 µm |
kN/m | ASTM D1922 | |
TD,31.8 µm TD,31.8 µm |
kN/m | ASTM D1922 | |
光学性能 optical performance |
额定值 Nominal Value |
单位 Units |
测试方法 Test Method |
光泽度 gloss |
ASTM D2457 | ||
60°,1.00 µm,吹塑薄膜 60 °, 1.00 µ m, blow molded film |
ASTM D2457 | ||
60°,31.8 µm,铸造薄膜 60 °, 31.8 µ m, cast thin film |
ASTM D2457 | ||
雾度 Haze |
ASTM D1003 | ||
25.4 µm,吹塑薄膜 25.4 µ m, blow molded film |
% | ASTM D1003 | |
31.8 µm,铸造薄膜 31.8 µ m, cast thin film |
% | ASTM D1003 |
备注 |
---|
2 Cast Film |
【新闻资讯】查看全部
英专家:G7“一带一路”替代计划注定失败
2021-06-18 搜料网资讯: 今日俄罗斯电视台网站6月14日刊载英国东亚问题专家汤姆福迪的文章,文章认为G7对抗中国一带一路倡议的重建更好世界计划是一个被美化的公关噱头,注定要失败。全文 |
【免责声明】 广州搜料信息技术有限公司保留所有权利。 此数据表中的信息由搜料网soliao.com从该材料的生产商处获得。搜料网soliao.com尽最大努力确保此数据的准确性。 但是搜料公司对这些数据值及建议等给用户带来的不确定因素和后果不承担任何责任,并强烈建议在最终选择材料前,就数据值与材料供应商进行验证。 |