Model No.l: SG-3, SG-5, SG-8
Quality standard: GB5761-93
Properties and features:
PVC resin is with the Carbide base, we produce PVC resin with white fine powder form in premium grade.
1. SG-3: Films, raincoat, industry packing, artificial leather, hose and shoe-making material, etc.
2. SG-5: Rigid plate, gramophone record, value and welding rod, PVC pipes, PVC windows, doors ,etc.
3. SG-8: Good hardness and high strength, mainly used for tubes and pipes.
Polyvinyl Chloride Resin |
|
SG5 |
|
| Inspection item |
|
| K value |
|
68 - 66 |
| Viscosity number |
|
113 |
|
| Number of impurity particles |
|
16 |
|
| Volatile content (incl. water)% |
|
0.29 |
|
| Apparent density |
|
0.56 |
|
| Particle size |
0.25mm sieve |
0.40% |
|
| 0.063mm sieve |
|
|
| Number of Fish Eye (/400 cm2≤) |
|
12 |
|
| Plasticizer absorption of 100g resin/g ≥ |
|
21 |
|
| Whiteness (160, after 10 min.) % |
|
86 |
|
| VCM Residue PPM ug/g≤ |
|
1.17 |
|
Audited Supplier 
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