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High Quality for Polyvinyl Chloride SG8 - Polyvinyl chloride pipe grade – Junhai

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Dependable high-quality and fantastic credit standing are our principles, which will help us at a top-ranking position. Adhering to your tenet of "quality very first, client supreme" for PVC Resin For Medical Devices , PVC Board Raw Material , PVC Rigid Sheet Raw Material , Being a young growing company, we might not the best, but we are trying our best to be your good partner.
High Quality for Polyvinyl Chloride SG8 - 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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High Quality for Polyvinyl Chloride SG8 - Polyvinyl chloride pipe grade  – Junhai detail pictures

High Quality for Polyvinyl Chloride SG8 - Polyvinyl chloride pipe grade  – Junhai detail pictures


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Persisting in "High quality, Prompt Delivery, Aggressive Price", now we have established long-term cooperation with consumers from equally overseas and domestically and get new and old clients' large comments for High Quality for Polyvinyl Chloride SG8 - Polyvinyl chloride pipe grade – Junhai , The product will supply to all over the world, such as: Melbourne, Jordan, Cancun, We have gained a lot of recognition among customers spread all across the world. They trust us and always give repetitive orders. Furthermore, mentioned below are some of the major factors that have played significant role in our tremendous growth in this domain.
  • Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!
    5 Stars By Iris from Zurich - 2018.06.18 19:26
    This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Mamie from Pakistan - 2017.05.02 18:28