Is widely used in the production of water pipe, chemical pipe, plastic windows and doors, packing film, plastic carpet,plastic wallpaper etc.
Detailed introduction to PVC resin:
Place of Origin: China (Mainland)
Model Number: SG3,SG5.SG7,SG8
|
PVC type |
K value |
Average degree of polymerizatoin |
|
|
|
|
|
|
|
|
|
SG-3 |
72-71 |
1350-1250 |
|
SG-4 |
70-69 |
1250-1150 |
|
SG-5 |
68-66 |
1100-1000 |
|
SG-6 |
65-63 |
950-850 |
|
SG-7 |
62-60 |
850-750 |
|
SG-8 |
59-55 |
750-650 |