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China Supplier PVC Transparent Film Raw Material - Polyvinyl chloride pipe grade – Junhai

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We insist on the principle of development of 'High quality, Efficiency, Sincerity and Down-to-earth working approach' to provide you with excellent service of processing for PVC For Foam Sheet , PVC for advertising board , PVC For Decorating Plate , Currently, we are wanting ahead to even bigger cooperation with abroad customers according to mutual positive aspects. Be sure to sense free to contact us for more details.
China Supplier PVC Transparent Film Raw Material - Polyvinyl chloride pipe grade – Junhai Detail:

Polyvinyl Chloride (PVC) is a linear thermoplastic resin produced by polymerization of vinyl chloride monomer. Due to the differenceof raw materials, there are two methods of synthesizing vinyl chloride monomer calcium carbide process and petroleum process. Sinopec PVC adopts two suspension process, respectively from Japanese Shin-Etsu Chemical Company and American Oxy Vinyls Company. The product has good chemical corrosion resistance, excellent electrical insulation property and fine chemical stability. With high chlorine content, the material has good fire retardance and self-extinguishing properties. PVC is easy to process by extrusion, injection molding, calendering, blow molding, compressing, cast moulding and thermal molding, etc.

Application

PVC is one of the most widely used thermoplastic resins. It can be used to make products with high hardness and strength, such as pipes and fittings, profiled doors, windows and packaging sheets.

It can also make soft products, such as films, sheets, electrical wires and cables, floorboards and synthetic leather, by addition of plasticizers.

Parameters

Grade PVC QS-1050P Remarks
Item Guarantee value Test method
Average polymerization degree 1000-1100 GB/T 5761,Appendix A K value 66-68
Apparent density, g/ml 0.51-0.57 Q/SH3055.77-2006, Appendix B
Volatiles content (water included), %,     ≤ 0.30 Q/SH3055.77-2006, Appendix C
Plasticiser absorption of 100g resin, g,   ≥   21 Q/SH3055.77-2006, Appendix D
VCM residue, mg/kg        ≤ 5 GB/T 4615-1987
Screenings % 2.0  2.0 Method 1: GB/T 5761, Appendix B
Method2: Q/SH3055.77-2006,
Appendix A
95  95
Fisheye number, No./400cm2,                ≤ 20 Q/SH3055.77-2006, Appendix E
Number of impurity particles, No.,          ≤ 16 GB/T 9348-1988
Whiteness (160ºC, 10 minutes later), %,≥ 80 GB/T 15595-95

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China Supplier PVC Transparent Film Raw Material - Polyvinyl chloride pipe grade  – Junhai detail pictures

China Supplier PVC Transparent Film Raw Material - Polyvinyl chloride pipe grade  – Junhai detail pictures


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We're commitment to offer you the aggressive cost ,superb products and solutions top quality, too as fast delivery for China Supplier PVC Transparent Film Raw Material - Polyvinyl chloride pipe grade – Junhai , The product will supply to all over the world, such as: Mali, Munich, Indonesia, In order to meet our market demands, we have paied more attention to the quality of our products and services. Now we can meet customers' special requirements for special designs. We persistently develop our enterprise spirit "quality lives the enterprise, credit assures cooperation and keep the motto in our minds: customers first.
  • The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Janet from Latvia - 2017.11.29 11:09
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Anna from Luxemburg - 2017.10.25 15:53