PVC resin SG1
  • PVC resin SG1

PVC resin SG1

Production country: China

Основные характеристики

  • Polymerisation method

    Suspension polymerisation (S-PVC)

  • Application

    High-grade electrical insulating material , Special use materials

  • K value

    77 — 75

  • Viscosity

    156 ml/g — 144 ml/g

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Описание:

PVC Resin SG1 is used in producing high-grade electrical insulating materialis

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: High-grade electrical insulating material , Special use materials
  • K value: 77 — 75
  • Viscosity: 156 ml/g — 144 ml/g
  • Plasticizer Absorbency Value (of 100g PVC resin): 27 g

Physical properties

  • Bulk density: 0.45 g/cm3
  • Volatile Content (Including Water) : 1 %
  • Number of "Fish Eye" grains: 20 шт/400см2
  • Residue After Sieve (0.25mm): 2 %
  • Residue After Sieve (0,063mm): 90 %
  • Whiteness(160°C after 10min): 74 %

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