China OEM PVC For Irrigation Pipes - Polyvinyl chloride resin S-1300 – Junhai
China OEM PVC For Irrigation Pipes - Polyvinyl chloride resin S-1300 – Junhai Detail:
Polyvinyl chloride (PVC) resin is a high polymer produced by the polymerization of ethylene. Suspension polymerization is used as the common industrial polymerization method. It is usually a solid that can be softened by heating. When heated, it usually has a temperature range of melting or softening, and can be in a plastic flow state under the action of external forces. The factory can add plasticizer or other auxiliaries to meet the production requirements according to the performance requirements of plastic products.
Grade S-1300 is mainly used to produce high-strength flexible products, pressed materials, rigid and flexible extrusion molding and insulating materials, etc. Such as thin film, thin plate, artificial leather, wire, cable sheath and soft all kinds of profiles
Parameters
| Grade | PVC S-1300 | Remarks | ||
| Item | Guarantee value | Test method | ||
| Average polymerization degree | 1250-1350 | GB/T 5761,Appendix A | K value 71-73 | |
| Apparent density, g/ml | 0.42-0.52 | Q/SH3055.77-2006, Appendix B | ||
| Volatiles content (water included), %, ≤ | 0.30 | Q/SH3055.77-2006, Appendix C | ||
| Plasticiser absorption of 100g resin, g, ≥ | 27 | 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 Method 2: 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), %, ≥ | 78 | GB/T 15595-95 | ||
Product detail pictures:
Related Product Guide:
Our enterprise since its inception, often regards solution excellent as enterprise life, continually strengthen output technology, enhance product high quality and continually strengthen organization total high-quality administration, in strict accordance using the national standard ISO 9001:2000 for China OEM PVC For Irrigation Pipes - Polyvinyl chloride resin S-1300 – Junhai , The product will supply to all over the world, such as: Chile, America, kazan, Our company regards "reasonable prices, efficient production time and good after-sales service" as our tenet. We hope to cooperate with more customers for mutual development and benefits. We welcome potential buyers to contact us.
By Andrew from Vietnam - 2017.08.16 13:39
Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
By Aurora from Lisbon - 2017.08.21 14:13
