Middle density polyethylene(HDPE)

• Post Date:

  Aug 02,2012

• Expiry Date:

  Jan 29,2013

• Detailed Description:

  Black PE for Outer Jacket (MDPE) for Optical fiber Cable
  
  
  MDPE Physical Properties
  No. Property Unit Standard Representative Value
  1 Appearance - Even granular
  no impurity Even granular
  no impurity
  2 Tensile Strength MPa ≥19.0 ≥21.0
  3 Percentage of breaking-elongation % ≥500.0
  ≥800.0
  4 Density g/cm³ 0.925~0.935 0.942~0.948
  5 Melt flow rate
  2.16 kg-190℃ g/10min 0.2-0.3 0.2
  6 Volume Resistance Ω.m 1.0x1014
  >1.0x1014
  
  7 Melting temperature range ℃ 180-220 220
  8 Mould Temp.Range ℃ 20-60 50
  9 Mould Shirankage % 3.5 3.2
  10 ESCR h ≥96 >96
  11 Oxidative induction period/200℃ min ≥30.0 40.0
  12 Carbon
  black content % 2.60±0.25 2.6±0.25
  13 Carbon
  black dispersion Point ≥6 7~8
  14 Dielectric strength MV/m ≥25 >25

• Company:

  Summary International Co., Ltd     [ China ]        

• Contact:

  Lily Guo

• Tel:

  +86-371-55681392

• Fax:

  +86-371-86092322

• Email:

  lily@summary-hk.com