Super high polymerization degree floating polyvinyl chloride resin

• Post Date:

  Jun 30,2015

• Expiry Date:

  Dec 27,2015

• Detailed Description:

  Quality Specification:
  DH-2500 DH-3000
  TYPE GRADE Index & Items First Grade Standard First Grade Standard
  Viscosity, ml/g 180-196 197-216
  Impurity, entries/pcs. ≤ 30 130 30 130
  Volatile matter(water included), % ≤ 0.40 0.50 0.40 0.50
  Apparent density, g/ml ≥ 0.42 0.40 0.42 0.40
  Sieve residue, % 0.25mm sieve mesh 2.0 8.0 2.0 8.0
  0.063mm sieve mesh 90 80 90 80
  Fish-eye Qty./400 cm2 ≤ 20 - 20 -
  Plasticizer absorption per 100g resign ≥ 28 25 28 25
  Whiteness (160℃, 100min ), % ≥ 74 - 74 -
  Water extract conductivity, μ s/cm g ≤ 5 - 5 -
  Vinyl chloride residue, mg/kg ≤ 10 - 10 -
  
  property:Macromolecule polymer, white powder. It takes low temperature polymerizing as its production process. For the augmentation of molecular weight, the crystal posture of the molecule chain is improving greatly, which increases the enlacement point, hence the property of high tensile intensity and well tensile elasticity, which lead to excellent anti- weariness, wearability, antiweatherability, oleo-proof, anti-chilliness, anti-ozone, heat-resident. This kind of resin has the capability of well re - flexibility while compressing and impacting. The goods made by this kind of resin has little influence from the diversification of temperature.
  
  Application:
  Auto parts----Seals of the auto windows, dustproof cover of the absorber, brake pedal and clutch pedal, steering wheel, coping board, seat backrest and so on.
  Gasket----Seals of the fridge, doors and windows.
  Shoes----Boots, rubber overshoes, insole.
  Tubes and tubules----Medical transfusion tubule, soft tubes for dust collector and other special tube.
  Electrical wire and cable----High-powered electrical wires in rigorous conditions, protection tape and insulating tape for the lift, the electric welding set, the waste pump and the cables, lines for telephone, bnc connector plugs and instruments.
  Films----Leatheroid with high strength, composite films etc., such as endothecium of the latex poncho.
  

• Company:

  Hangzhou Electrochemical Group Co. Ltd (HEGC)     [ China ]        

• Contact:

• Tel:

  86-571-82988036

• Fax:

  86-571-86613994

• Email:

  file@vip.163.com