China Online Exporter PVC For Wire Covers - Polyvinyl chloride pipe grade – Junhai factory and suppliers

Online Exporter PVC For Wire Covers - Polyvinyl chloride pipe grade – Junhai

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We support our purchasers with ideal high-quality merchandise and significant level company. Becoming the specialist manufacturer in this sector, we now have received loaded practical encounter in producing and managing for PVC Resin , PVC S-1300 , PP T36F0 , we could solve our customer problems asap and do the profit for our customer. If you need good service and quality , pls choose us , thanks !

Online Exporter PVC For Wire Covers - 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	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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Our enterprise aims to operating faithfully, serving to all of our prospects , and working in new technology and new machine frequently for Online Exporter PVC For Wire Covers - Polyvinyl chloride pipe grade – Junhai , The product will supply to all over the world, such as: belarus, Switzerland, Argentina, Insisting on the high quality generation line management and customers expert assistance, we now have designed our resolution to supply our buyers using the to start with amount getting and just after services practical experience. Maintaining the prevailing friendly relations with our buyers, we however innovate our solution lists all of the time to satisfy the brand new demands and adhere to the most up-to-date development of the market in Malta. We have been ready to face the worries and make the improve to understand all the possibilities in international trade.

Flexible PVC Raw Material