陶氏低密度聚乙烯 SC 7642
LDPE SC 7642 Polyethylene Resin is designed for high speed cast extrusion lines, where it provides excellent draw down, low neck-in and high melt stability with a good balance between stiffness and tear resistance. Due to its density, the coefficient of friction of films made with LDPE SC 7642 Polyethylene Resin will be lower. In association with DOWLEX* resins, it gives films with a superior balance between machine and cross direction properties. This resin can be readily extruded using conventional cast film techniques, using melt temperatures between 200 and 270 °C.
Complies with:
Complies with:
- EU No 10/2011
- U.S. FDA 21 CFR 177.1520(c )2.2
一般属性
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物料形态
已商用：当前有效
可用性
欧洲
加工方式
流延薄膜
其他属性
机构评级, 形式, 密度 / 比重, 熔流率（熔体流动速率）, 摩擦系数, 薄膜厚度 - 经测试, MD屈服拉伸强度, TD屈服拉伸强度, MD断裂拉伸强度, TD断裂拉伸强度, MD断裂伸长率, TD断裂伸长率, 埃尔曼多夫抗撕强度 MD, 埃尔曼多夫抗撕强度 TD
加工
Find specific processing information for DOW™ LDPE Resins as well as general information for the 聚乙烯，低密度 generic family. 注册 或 登录 了解更多信息。
