Plastic Rubber Non-Metal

Used for polishing and grinding of plastics, rubber and non-metallic materials.

Usually refers to inorganic materials such as glass, ceramics, graphite and rock, and organic materials such as wood, plastic and rubber. Composed of crystals or amorphous bodies. No metallic luster. It is a poor conductor of heat and electricity (except carbon). Generally non-metallic materials have poor mechanical properties (except glass steel), but some non-metallic materials can replace metal materials, is an indispensable material for the chemical industry.