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8 Year Exporter PVC Profile Grade - Polyvinyl chloride resin S-700 – Junhai

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  • 8 Year Exporter PVC Profile Grade - Polyvinyl chloride resin S-700 – Junhai

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Our company aims to operating faithfully, serving to all of our customers , and working in new technology and new machine constantly for PP Film Grade , PP EPS30RA , PP EPS30RA , We hope we can have a friendly relationship with businessman from all over the world.
8 Year Exporter PVC Profile Grade - 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
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 % 0.25mm mesh              ≤ 2.0 Method 1: GB/T 5761, Appendix B
Method2: Q/SH3055.77-2006,
Appendix A
0.063mm 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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With our superb management, potent technical capability and strict quality command procedure, we go on to provide our shoppers with trustworthy high-quality, reasonable costs and outstanding services. We goal at becoming considered one of your most trustworthy partners and earning your pleasure for 8 Year Exporter PVC Profile Grade - Polyvinyl chloride resin S-700 – Junhai , The product will supply to all over the world, such as: Comoros, Munich, Canada, With a wide range, good quality, reasonable prices and stylish designs, our items are extensively used in this field and other industries. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success! We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
    • Hope that the company could stick to the enterprise spirit of "Quality, Efficiency, Innovation and Integrity", it will be better and better in the future.
    5 Stars By Elsie from Karachi - 2018.05.13 17:00
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Abigail from Portland - 2017.09.09 10:18

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