General-purpose polyethylene cable compound series
+
  • General-purpose polyethylene cable compound series

General-purpose polyethylene cable compound series

Category:

Polyethylene

info@zhongli.com

Product Inquiry
  • Product Description

     

    Technical features

    Performance Unit Typical value
    3004 3021 3022 3023
    Density g/cm3 - 0.936 0.948 0.956
    Melt Index g/10min 1.6 1.5 0.8 0.4
    Tensile strength MPa 19.5 19.0 23.5 29.8
    Elongation at break % 770 790 860 1030
    Thermal aging          
    Aging conditions °C×h - - - -
    Rate of change in tensile strength % - - - -
    Rate of change of elongation at break % - - - -
    Low-temperature impact toughness °C -76 -76 -76 -76
    Environmental stress cracking resistance h >500 >500 >500 >500
    Volume resistivity at 20°C Ω.m 8×10 14 4×10 14 9×10 14 6×10 14
    Dielectric strength MV/m 34 30 30 30
    Oxygen Index   - - - -
    Oxidation Induction Period Min >30 >30 >30 >30
    High-Temperature Pressure Test (115°C × 6 h)          
    Indentation depth % - - - -
    Carbon black dispersibility h - 6 6 6
    Carbon black content % - 2.6 2.6 2.6

    Main Products

    Model number Name
    3004 Polyolefin insulation compound for flexible cables  
    3021 Black linear low-density polyethylene jacket compound
    3022 Black medium-density polyethylene jacket compound
    3023 Black high-density polyethylene sheathing compound

Previous page

Peroxide‑Crosslinked Polyethylene Insulation Material Series

Next step

Two-step silane-based naturally crosslinked polyethylene cable compound

Product Inquiry

If you have any other requests, please feel free to leave a message—we’ll get back to you as soon as we receive it!

Submit
%{tishi_zhanwei}%

Zhongli Group will uphold the principle of high-quality development and the corporate spirit of “integrity, dedication, unity, and innovation,” continuously delivering safe, reliable products and exceptional services to the global market.

Image Name

WeChat Official Account

© 2026 Jiangsu Zhongli Group Co., Ltd. Website Development:China Enterprise Dynamics Kunshan SEO

Business license
中企跨境-全域组件 2.0 制作前进入CSS配置样式

Contact phone number：

E-mail：

在线客服添加返回顶部

启用全局默认滚动动画 (向上滚动)

屏蔽页面上图片的alt/title提示

右侧在线客服样式 1,2,3 3

图片alt标题设置： Zhongli Group

表单验证提示文本： Content cannot be empty!

循环体没有内容时： Sorry, no matching items were found.

CSS / JS 文件放置地