New Delivery for PVC Resin For Medical Devices - Polyvinyl chloride resin SG-8 – Junhai
New Delivery for PVC Resin For Medical Devices - 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:
To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for New Delivery for PVC Resin For Medical Devices - Polyvinyl chloride resin SG-8 – Junhai , The product will supply to all over the world, such as: Belgium, Spain, Mumbai, Our factory insists on the principle of "Quality First, Sustainable Development", and takes "Honest Business, Mutual Benefits" as our developable goal. All members sincerely thanks for all old and new customers' support. We will keep working hard and offering you the highest-quality products and service.Thanks.
The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.










