There are some properties of plastic as follows:
1. Most plastics are light, chemically stable and do not rust
2.Good impact resistance
3.Good transparency and wear resistance
4.Good insulation, low thermal conductivity
5.General formability, good coloring, low processing cost
6.Most plastics have poor heat resistance, high thermal expansion rate and easy combustion.
7.Poor dimensional stability and easy deformation
8.Most plastics have poor low temperature resistance, brittle at low temperature and easy to aging.
9.Some plastics are soluble in solvents
Plastics can be divided into thermosetting and thermoplastic, the former […]