| Performance item |
Test condition [state] |
Test data |
Unit |
| Basic properties |
Apparent density |
|
≥0.51 |
g/mL |
| Other properties |
Viscosity |
|
109 |
mL/g |
| Number of impurity particles |
|
≤24 |
|
| Volatile matter (including water) content |
|
≤0.26 |
% |
| Sieve residue |
25um |
≤0.6 |
% |
| Sieve residue |
63um |
≥99 |
% |
| Fish-eye number |
|
≤12 |
/4002 |
| Residual vinyl chloride monomer content |
|
≤0.7 |
μg/g |
Application:
1. Building materials: PVC resin SG5 has a wide range of applications in the field of building materials, such as pipes, door and window frames, wall panels and floors. Due to its excellent weather resistance and chemical resistance, it has a long service life in the construction field.
2. Wire and cable: PVC resin SG5 has good electrical insulation, so it is widely used in wire and cable manufacturing. It can protect the wires from the external environment and prolong the service life of the wires.
3. Packaging materials: PVC resin SG5 can be made into films, bottles, boxes and other packaging materials for packaging various commodities. Due to its excellent chemical resistance and flame resistance, it makes it has a high value of use in the field of packaging.
4. Automobile accessories: PVC resin SG5 can be used to make interior and exterior accessories of automobiles, such as steering wheels, seats, door panels and so on. Due to its excellent heat resistance, cold resistance and chemical resistance, it makes it widely used in the field of automobile manufacturing.
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