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China Factory for PVC Film Grade - Polyvinyl chloride resin S-700 – Junhai

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  • China Factory for PVC Film Grade - Polyvinyl chloride resin S-700 – Junhai

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China Factory for PVC Film 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.

PVC-application

 

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

Packaging

(1) Packing : 25kg net/pp bag, or kraft paper bag .
(2) Loading quantity : 680Bags/20′container, 17MT/20′container .
(3) Loading quantity : 1000Bags/40′container, 25MT/40′container .

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China Factory for PVC Film Grade - Polyvinyl chloride resin S-700 – Junhai detail pictures

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Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for China Factory for PVC Film Grade - Polyvinyl chloride resin S-700 – Junhai , The product will supply to all over the world, such as: Uzbekistan, Mecca, Croatia, If you need to have any of our merchandise, or have other items to be produced, make sure you send us your inquiries, samples or in depth drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.
    • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Paula from Slovak Republic - 2017.01.28 18:53
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Judy from Madras - 2018.05.15 10:52

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