Wholesale PVC QS-800F - Polyvinyl chloride resin SG-8 – Junhai
Wholesale PVC QS-800F - Polyvinyl chloride resin SG-8 – Junhai Detail:
The thermoplastic high-molecular polymer made by the suspension polymerization of vinyl chloride monomer. The molecular formula :- (CH2 – CHCl) n – (N: degree of polymerization, N= 590 ~ 1500). It is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance.
Specification
GB/T 5761-2006 Standard
|
Item |
SG3 |
SG5 |
SG7 |
SG8 |
|
|
Viscosity, ml/g (K value) Degree of polymerization |
135~127 (72~71) 1350~1250 |
118~107 (68~66) 1100~1000 |
95~87 (62~60) 850~750 |
86~73 (59~55) 750~650 |
|
|
Number of impurity particle≤ |
30 |
30 |
40 |
40 |
|
|
Volatiles content %,≤ |
0.40 |
0.40 |
0.40 |
0.40 |
|
|
Appearing density g/ml ≥ |
0.42 |
0.45 |
0.45 |
0.45 |
|
|
residue after sieve |
0.25mm ≤ |
2.0 |
2.0 |
2.0 |
2.0 |
|
0.063mm ≥ |
90 |
90 |
90 |
90 |
|
|
Number of grain/400cm2≤ |
40 |
40 |
50 |
50 |
|
|
Plasticizer absorbency value of 100g resin g≥ |
25 |
17 |
- |
- |
|
|
Whiteness %,≥ |
75 |
75 |
70 |
70 |
|
|
Water extractant solution conductivity, [us/(cm.g)]≤ |
5 |
- |
- |
- |
|
|
Residual chloride ethylene content mg/kg≤ |
10 |
10 |
10 |
10 |
|
Applications
Polyvinyl chloride resin has a wide range of applications, such as automobile interiors, family decorative materials, advertising light box, shoe soles, PVC pipes and fittings, PVC profiles and hose, PVC sheet and plate, rolling film, inflatable toys, outdoor products, PVC wire and cable, PVC artificial leather, wood and plastic floor, corrugated board, etc.
Packaging
25kg craft bag liner with PE
Product detail pictures:
Related Product Guide:
We purpose to understand high quality disfigurement with the output and supply the top service to domestic and overseas buyers wholeheartedly for Wholesale PVC QS-800F - Polyvinyl chloride resin SG-8 – Junhai , The product will supply to all over the world, such as: Vancouver, Mauritania, French, Customer satisfaction is our first goal. Our mission is to pursue the superlative quality, making continual progress. We sincerely welcome you to make progress hand in hand with us, and construct a prosperous future together.
By Mabel from Miami - 2018.05.13 17:00
The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
By Alexandra from Barcelona - 2018.12.25 12:43
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