8 Year Exporter PVC Profile Grade - Polyvinyl chloride resin SG-8 – Junhai
8 Year Exporter PVC Profile Grade - 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
(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 .
Product detail pictures:
Related Product Guide:
We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for 8 Year Exporter PVC Profile Grade - Polyvinyl chloride resin SG-8 – Junhai , The product will supply to all over the world, such as: Italy, Nigeria, British, Furthermore, all of our products are manufactured with advanced equipment and strict QC procedures in order to ensure high quality. If you are interested in any of our products, please don't hesitate to contact us. We will do our best to meet your needs.
By Andrew Forrest from Honduras - 2017.08.16 13:39
The goods are very perfect and the company sales manager is warmful, we will come to this company to purchase next time.
By Eleanore from Egypt - 2017.11.11 11:41