PVC resin SG7
  • PVC resin SG7

PVC resin SG7

Production country: China

Основные характеристики

  • Polymerisation method

    Suspension polymerisation (S-PVC)

  • Application

    Hard tubes, pipes and profiles, Hard materials, Packaging materials, Common hard films , Artificial leather, Daily-use plastic products, Injection molding, Fittings, Bottles, Hard sheets, Thin-walled products

  • K value

    62 — 60

  • Viscosity

    95 ml/g — 87 ml/g

Similar goods

Описание:

PVC Resin SG7   is used in producing clear foil, hard injection molding

Polyvinyl chloride is high molecular compounds polymerized by vinyl chloride monomer (VCM) with structural element as [CH2-CHCL]n,degree of polymerization usually as 590-1500.According to residual content of vinyl chloride menomerl in polyvinyl chloride resin , is can be divided into:commercial grade, food hygiene grade and medical application grade.In appearance, polyvinyl chloride resin is white powder.

Polyvinyl chloride products,and polyvinyl chloride resin is widely used in processing and production of polyvinyl chloride boardy products,soft products,paint and adhesive agents.

Division according to application:

  • Building materials:such as tubing,panel and section bars.
  • Paking materials.
  • Electronic materials:such as electric wires,cables,adhesive tapes and bolts.
  • Furniture and decorating materials and so on.
  • Others:such as automotive materials and medical appliances.

     

General properties

  • Polymerisation method: Suspension polymerisation (S-PVC)
  • Application: Hard tubes, pipes and profiles, Hard materials, Packaging materials, Common hard films , Artificial leather, Daily-use plastic products, Injection molding, Fittings, Bottles, Hard sheets, Thin-walled products
  • K value: 62 — 60
  • Viscosity: 95 ml/g — 87 ml/g
  • Plasticizer Absorbency Value (of 100g PVC resin): 14 g

Physical properties

  • Bulk density: 0.45 g/cm3
  • Volatile Content (Including Water) : 0.4 %
  • Number of "Fish Eye" grains: 40 шт/400см2
  • Residue After Sieve (0.25mm): 2 %
  • Residue After Sieve (0,063mm): 90 %
  • Whiteness(160°C after 10min): 70 %

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