China Cheapest Price PVC For Advertising Board - Polyvinyl chloride pipe grade – Junhai factory and suppliers

Cheapest Price PVC For Advertising Board - Polyvinyl chloride pipe grade – Junhai

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for PVC Resin For Artificial Leathers , PVC For Calendering Film , PVC Resin For Artificial Leathers , should you have any query or wish to place an initial order please do not hesitate to contact us.

Cheapest Price PVC For Advertising Board - 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.

Parameters

Grade			PVC QS-1050P	Remarks
Item		Guarantee value	Test method	Remarks
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
Screenings %	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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Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Cheapest Price PVC For Advertising Board - Polyvinyl chloride pipe grade – Junhai , The product will supply to all over the world, such as: Manila, Amsterdam, Denmark, Our items are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!

Polyvinyl Chloride SG7