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OEM China PVC For Bellows - Polyvinyl chloride pipe grade – Junhai

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OEM China PVC For Bellows - 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.

Pvc resin pipe grade is widely used in drainage pipe,irrigation pipes,bellows,sewer pipes, threading pipe production.

PVC pipe

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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OEM China PVC For Bellows - Polyvinyl chloride pipe grade  – Junhai detail pictures

OEM China PVC For Bellows - Polyvinyl chloride pipe grade  – Junhai detail pictures


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All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for OEM China PVC For Bellows - Polyvinyl chloride pipe grade – Junhai , The product will supply to all over the world, such as: Albania, Serbia, Pakistan, Our staffs are adhering to the "Integrity-based and Interactive Development" spirit, and the tenet of "First-class Quality with Excellent Service". According to the needs of every customer, we provide customized & personalized services to help customers achieve their goals successfully. Welcome clients from home and abroad to call and inquire!
  • The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Nainesh Mehta from Macedonia - 2018.06.18 19:26
    It's really lucky to find such a professional and responsible manufacturer, the product quality is good and delivery is timely, very nice.
    5 Stars By Christian from Naples - 2017.12.31 14:53