Polypropylene (PP) ke thermoplastic e thata, e thata ebile e le kristale.E entsoe ka propene (kapa propylene) monomer.Resin ena ea mohala oa hydrocarbon ke polima e bobebe ho fetisisa har'a lipolasetiki tsohle tsa thepa.PP e tla e le homopolymer kapa e le copolymer mme e ka matlafatsoa haholo ka li-additives.Polypropylene e tsejoang hape e le polypropene, ke polymer ea thermoplastic e sebelisoang lits'ebetsong tse fapaneng tse fapaneng.E hlahisoa ka polymerization ea chain-growth ho tloha monomer propylene.Polypropylene ke ea sehlopha sa polyolefin 'me ke karolo ea kristale le e seng polar.Thepa ea eona e tšoana le polyethylene, empa e thata hanyane ebile e hanyetsa mocheso.Ke ntho e tšoeu, e entsoeng ka mechine e thata 'me e na le khanyetso e phahameng ea lik'hemik'hale.
Nako ea poso: Jul-13-2022