What is the purpose of pet particles?
PET plastic is the abbreviation of English polyethyleneterephthalate, referred to as pet or petp. Chinese means: polyterephthalate plastics, mainly including polyethylene terephthalate pet and polybutylene terephthalate pbt.
Polyethylene terephthalate is also commonly known as polyester resin, commonly known as polyester resin. It is a condensation polymer of terephthalic acid and ethylene glycol, collectively referred to as thermoplastic polyester, or saturated polyester together with pbt. Glass fiber reinforced pet is suitable for electronic, electrical and automotive industries, and is used in various coil bobbins, transformers, televisions, tape recorder parts and shells, automotive lamp holders, lampshades, incandescent lamp holders, relays, selenium rectifiers, etc.
The current consumption ratio of pet engineering plastics in several application fields is: electrical and electronic 26%, automobiles 22%, machinery 19%, appliances 10%, consumer goods 10%, and others 13%. At present, the total consumption of pet engineering plastics is not large, accounting for only 1.6% of the total pet.