MatWeb - Material Property Data 用 MatWeb 登广告!    Register Now
越过59,000 以上, 金属、塑料、陶瓷和合成物的数据资料库。
MatWeb - Material Property Data 主页  •  搜寻  •  工具  •  供应商  •  文件夹  •  有关我们  •  常用问题  •  登录   •  English English English 
  搜寻方法:  高级先进 | 材料类型 | 特性 | 构成份  | 商标  | 制造商
    Search

Subscribe to FREE Trade Publications!

Westlake Polymers EC 471 Low Density Polyethylene

 

Subcategory: Polyethylene; Thermoplastic; LDPE; Polymer

Material Notes:
Applications

  • Laminations
  • Food Packaging
  • High Speed
  • Low Coat Weight
  • General Purpose Coating
Properties
  • Excellent Processability
  • Very Low Neck-in
  • Excellent Heat Sealability
  • Very Good Drawdown
  • Good Moisture Barrier

FDA: This material complies with FDA regulations in 21 CFR, section 177.1520, paragraph C, section 2.1, for use in articles that contact food. Kosher approved

Processing: Westlake Polymers EC 471 is one of the most easily processed polyethylene coatings. Excellent draw down and relatively low viscosity permits high line speeds at low coat weights. Low sensitivity to fluctuations in melt temperature allows Westlake Polymers EC 471 to be easily processed at melt temperatures of 575° to 625°F. For heavy coatings onto cellophane, 570°F is recommended. Neck-in is minimized, odor and smoke is reduced.

Information provided by Westlake Chemical Corporation

Available Properties
  • Density
  • Water Vapor Transmission
  • Oxygen Transmission
  • Nitrogen Transmission
  • Carbon Dioxide Transmission
  • Melt Index of Compound
  • Tensile Strength, Ultimate
  • Elongation at Break
  • Vicat Softening Point
  • Melt Temperature
   
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.
<meta http-equiv=Content-Type content="text/html; charset=UTF-8">



搜寻:   高级先进  •   构成份   •   特性  •   材料类型  •   制造商  •   商标   •   UNS号码
其他连结网站:   广告  •   递交资料  •   资料库许可证  •   网址设计管理  •   交易发行
供应商名单  •   单位转变  •   参考  •   新消息  •   链接站  •   协助  •   通讯  •   网址图示  •   常用问题   •   主页
请读关于材料数据的使用许可协议和我们的隐私权。询问或评论有关 MatWeb? 请与webmaster@matweb.com 联系。我们感谢您对 MatWeb的参与。

本站点由 Automation Creations, Inc. 设计和维护。这个网站的内容, MatWeb 的商标,与 "MatWeb" 由 Automation Creations, Inc.版权1996-2006拥有 。 MatWeb 意欲为个人使用 , 非商业用途。这个站点的内容、结果和技术数据,未经由 Automation Creations, Inc. 允许, 不可以被电子,摄影或实质上地再生产或自动化创作。