China Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin S-700 – Junhai factory and suppliers

Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin S-700 – Junhai

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Our business aims to operating faithfully, serving to all of our clients , and working in new technology and new machine continuously for Polyvinyl Chloride S-700 , PVC QS-1050P , PP Impact Copolymer , We sincerely welcome friends from all around the globe to cooperate with us within the foundation of long-term mutual benefits.

Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin S-700 – Junhai Detail:

Polyvinyl Chloride, referred to as PVC, is one of the industrialized plastic varieties, the current output is second only to polyethylene. Polyvinyl chloride has been widely used in industry, agriculture and daily life. Polyvinyl chloride is a polymer compound polymerized by vinyl chloride. It’s thermoplastic. White or light yellow powder.It is soluble in ketones, esters, tetrahydrofurans and chlorinated hydrocarbons. Excellent chemical resistance. Poor thermal stability and light resistance, more than 100℃ or long time exposure to sunlight began to decompose hydrogen chloride, plastic manufacturing needs to add stabilizer. Electric insulation is good, will not burn.

Grade S-700 is mainly used to produce transparent flakes, and can be pressed to hard or semi-hard slice or sheet for package, floor material, hard film for lining (for candy wrapping paper or cigarette packing film), etc. It can also be extruded to hard or semi-hard slice, sheet, or irregularly shaped bar for package. Or it can be injected to make joints, valves, electric parts, auto accessories and vessels.

Specification

Grade			PVC S-700	Remarks
Item		Guarantee value	Test method	Remarks
Average polymerization degree		650-750	GB/T 5761,Appendix A	K value 58-60
Apparent density, g/ml		0.52-0.62	Q/SH3055.77-2006, Appendix B
Volatiles content (water included), %, ≤		0.30	Q/SH3055.77-2006, Appendix C
Plasticiser absorption of 100g resin, g, ≥		14	Q/SH3055.77-2006, Appendix D
VCM residue, mg/kg ≤		5	GB/T 4615-1987
Screenings %	0.25_{mm mesh}≤	2.0	Method 1: GB/T 5761, Appendix B Method2: Q/SH3055.77-2006, Appendix A
Screenings %	0.063_{mm mesh}≥	95
Fisheye number, No./400cm², ≤		30	Q/SH3055.77-2006, Appendix E
Number of impurity particles, No., ≤		20	GB/T 9348-1988
Whiteness (160ºC, 10 minutes later), %, ≥		75	GB/T 15595-95

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We have now our possess revenue group, design staff, technical crew, QC team and package group. We now have strict excellent regulate procedures for each process. Also, all of our workers are experienced in printing subject for Lowest Price for K67 Grade For PVC Door - Polyvinyl chloride resin S-700 – Junhai , The product will supply to all over the world, such as: Manila, Philadelphia, Mauritius, If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

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