Definition of plastic: also known as polymer, known as resin. It is an organic compound composed of many molecules. After adding some additives, through the process of heating, extrusion, filling, etc., the solid state of the original particles becomes fluid and finally becomes a solid state.
It is mainly composed of carbon, oxygen, hydrogen and nitrogen and other organic or inorganic elements. The finished product is solid and is a molten liquid during the manufacturing process, so it can be melted by heating, pressurized to flow, and cooled to solidify. And forming various shapes, this huge and varied material group is called plastic.
Good insulation for electricity, heat, and sound: electrical insulation, arc resistance, thermal insulation, sound insulation, sound absorption, vibration absorption, and excellent sound insulation performance.
Wires, cables, insulators, home appliances, computers, and various communications equipment.
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