Complaint
PVC resin is the most widely raw material used in plastic production. It has good chemical stability corrosion resistance and water resistance. It can be dissolved in aceton , hydrochloric ether, ester and some alcohol . It can offer good solubility , good electrical insulation , thermoplasticity and membrane forming capacity.
The PVC Resins are polymerized by suspension process, their appearance being in white powder form.Tape: | HS1300 |
| K value | 66 |
| Viscosity, ml/g | 103 |
| Average polymerization | 1000 |
| Number of impurity particle≤ | 10 |
| Volatiles content %,≤ | 0.40 |
| Appearing density g/ml≥ | 0.54 |
| Residual after sieve 0.25mm mesh≤ | 0.1.0 |
| 0.063mm l≥ | 98 |
| Number of grain/400cm2≤ | 40 |
| Plasticizer absorbency value of 100g resin | 26 |
| Whiteness %,≥ | 82 |
| Residual chlore thylene content mg/kg≤ | 5 |
| Ethylidenechloride mg/kg≤ | 150 |
