What aspects can PP substitute for PVC ?
1. Color difference: PP material cannot be made transparent, and the commonly used colors are primary color (the natural color of PP material), beige gray, porcelain white, etc. PVC is rich in color, generally dark gray, light gray, beige, ivory, transparent, etc.
2. Weight difference: PP board is less dense than PVC board, and PVC has a higher density, so PVC is heavier.
3. Acid and alkali resistance: The acid and alkali resistance of PVC is better than that of PP board, but the texture is brittle and hard, resistant to ultraviolet radiation, can withstand climate change for a long time, is not flammable, and has light toxicity.
