Some of the most important properties of PP sheet polypropylene are:

1. Chemical resistance: Dilute alkalis and acids are not easy to react with polypropylene, which makes Plastic sheet pp ideal for such liquid containers, such as cleaners, first aid products, etc.

2. Elasticity and toughness: PP sheet will act elastically within a certain range of deformation (like all materials), but it will also undergo plastic deformation early in the deformation process, so it is often considered a "tough" s material.

3. Insulation: PP sheet thermoforming has very high resistance to electricity and is very useful for electronic components.

4. Thermoplastics: A major useful property of thermoplastics is that they can be heated to their melting point, cooled and reheated without significant degradation. Thermoplastics like sheet polypropylene do not burn, but liquefy, which allows them to be easily injection molded and then recycled.