The difference between PP sheet and PVC sheet

The difference between PP board and PVC board
the difference:
1. Color
PP boards are generally white or gray, and cannot be made into transparent materials; the colors of pvc boards are not only gray, but also beige and ivory, especially transparent colors.
2. weight
The density of pp board is relatively small, and the weight is relatively light. Generally, roofs and other buildings that require light weight are more suitable.
3. Acid and alkali resistance
The acid and alkali resistance of pvc board is relatively weak, but it can effectively prevent ultraviolet rays, is less affected by the climate, is not flammable but has slight toxicity, and the pp board has good acid and alkali resistance but cannot prevent ultraviolet rays. At the same time, it will be exposed to long-term sunlight. Discoloration.

4. Application
The high temperature resistance and acid and alkali resistance of pp board are mainly used in environmental protection equipment, and thick pp board such as waste discharge is widely used in fields such as stamping board and punching board; pvc board is used in construction, packaging and pharmaceutical industries.
5. Price
Generally, the price of pp board is cheaper, while the price of pvc board is more expensive because of its density and weight.