Li-plastiki tsa boleng bo holimo-li-polymers tse phahameng tsa molek'hule

Lisebelisoa tse tloaelehileng tsa polasetiki:
Hangata polasetiki e sebelisoang ha se karolo e le 'ngoe, e entsoe ka thepa e ngata.Har'a tsona, li-polymers tse phahameng tsa molek'hule (kapa li-resin tsa maiketsetso) ke likarolo tse ka sehloohong tsa polasetiki.Ntle le moo, molemong oa ho ntlafatsa ts'ebetso ea polasetiki, lisebelisoa tse fapaneng tse thusang, joalo ka li-filler, li-plasticizers, lubricant le stabilizers, li tlameha ho eketsoa ho metsoako e phahameng ea limolek'hule., Li-colorants, li-antistatic agents, joalo-joalo, li ka fetoha lipolasetiki tse nang le ts'ebetso e ntle.

Li-additives tsa polasetiki, tse tsejoang hape e le li-additives tsa polasetiki, ke metsoako e lokelang ho eketsoa ho ntlafatsa ts'ebetso ea polymer (synthetic resin) kapa ho ntlafatsa ts'ebetso ea resin ka boeona ha polymer (synthetic resin) e sebetsoa.Ka mohlala, e le ho fokotsa mocheso oa mocheso oa polyvinyl chloride resin, plasticizer e kenngoa ho etsa hore sehlahisoa se be bonolo;mohlala o mong ke oa ho eketsa ntho e phophomang bakeng sa ho lokisa foam e bobebe, e sa sisinyeheng, e thibelang mocheso le e thibelang molumo;Mocheso oa ho bola o haufi haholo le mocheso oa ho bopa, 'me ho bōpa ho ke ke ha finyelloa ntle le ho eketsa mocheso o tsitsitseng.Ka hona, li-additives tsa polasetiki li nka boemo ba bohlokoa haholo ts'ebetsong ea ho bopa polasetiki.

Plastiki ke metsoako ea polymer (macromolecules), eo hangata e tsejoang e le lipolasetiki kapa li-resin, tse entsoeng ka polymerized ke li-monomers joalo ka lisebelisoa tse tala ka ho kenyelletsa polymerization kapa karabelo ea polycondensation.Sebopeho le sebopeho li ka fetoloa ka bolokolohi.E entsoe ka li-resin tsa maiketsetso le li-fillers.Plasticizer, stabilizer, lubricant, pigment le li-additives tse ling.