PVC resin for pipe
PVC resin for pipe,
PVC pipe for electrical insulation, PVC Pipe Raw Material, pvc resin for pipe, Pvc resin supplier, PVC SG5,
PVC stands for polyvinyl chloride. It is a chlorinated hydrocarbon polymer. In its natural state, it is rigid and brittle. But when combined with additives such as plasticizers, it becomes more resilient and malleable.
Some of its applications are in electrical insulation, medical tubing, flooring, furniture, signage and as a substitute for rubber. But its most widespread use is in the manufacture of pipes, which are used in water supply, plumbing and irrigation.
Depending on the application, a few variants of PVC pipes are used as hot or cold water conduits in industrial as well as commercial contexts.
PVC Resin Applications:
- PVC Pipes
- PVC Garden Pipes
- PVC Profiles
- PVC Fittings
- PVC Wires
- PVC Compounds
- PVC Films
- PVC Sheets
- PVC Floorings
Parameters
| Grade | PVC QS-1050P | Remarks | ||
| Item | Guarantee value | Test method | ||
| Average polymerization degree | 1000-1100 | GB/T 5761,Appendix A | K value 66-68 | |
| Apparent density, g/ml | 0.51-0.57 | Q/SH3055.77-2006, Appendix B | ||
| Volatiles content (water included), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendix C | ||
| Plasticiser absorption of 100g resin, g, ≥ | 21 | Q/SH3055.77-2006, Appendix D | ||
| VCM residue, mg/kg ≤ | 5 | GB/T 4615-1987 | ||
| Screenings % | 2.0 | 2.0 | Method 1: GB/T 5761, Appendix B Method2: Q/SH3055.77-2006, Appendix A |
|
| 95 | 95 | |||
| Fisheye number, No./400cm2, ≤ | 20 | Q/SH3055.77-2006, Appendix E | ||
| Number of impurity particles, No., ≤ | 16 | GB/T 9348-1988 | ||
| Whiteness (160ºC, 10 minutes later), %,≥ | 80 | GB/T 15595-95 | ||
