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!

Borealis Visico™ ME4425/Ambicat™ LE4476 Ambient Curing, Moisture-Crosslinking Polyethylene Compound for Low Voltage Insulation

 

Subcategory: Polyethylene; Thermoplastic; LDPE

Material Notes:
Visico LE4423 is a natural, ethylene vinyl silane copolymer that, when combined with the catalyst masterbatch Ambicat LE4476, will undergo an accelerated, moisture-induced crosslinking reaction. This polyethylene compound is highly active and crosslinks rapidly under ambient temperature and humidity conditions, as well as, in a sauna or hot water bath. The combinations of the Visico medium-density polyethylene base material, ME4425, and the patented sulphonic acid catalyst masterbatch, LE4476, provides a highly scorch retardant compound with excellent thermal stability. The higher density of ME4425 exhibits greater chemical resistance, toughness and improved heat deformation resistance. ME4425 contains a permanent scorch retardant additive (SRA) that increases the processing window for moisture crosslinking compound, minimizes the tendency for premature crosslinking in the extruder, head or die and allows the use of highly active crosslinking catalyst like LE4476. LE4476 should be added to ME4425 directly in the extruder hopper by dry blending at a ratio of 5 parts LE4476 to 95 parts ME4425.

Information provided by the Manufacturer.

Available Properties
  • Density
  • Melt Index of Compound
  • Deformation
  • Tensile Strength @ Yield
  • Elongation at Break
  • Elongation at Yield
  • Electrical Resistivity
  • Dielectric Constant
  • Dielectric Strength
  • Dissipation Factor, Low Frequency
  
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">
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。