Mokotla oa polasetiki oa PE o khuts'oane bakeng sa polyethylene. Ke resin ea thermoplastic e entsoeng ka polymerized ho tloha ethylene. Polyethylene ha e na monko ebile e utloahala joaloka boka. E na le mocheso o tlase o hanyetsanang le mocheso o tlase (mocheso o tlase oa tšebeliso ea mocheso o ka fihla ho -70 ~ -100 ℃), botsitso bo botle ba lik'hemik'hale, ho hanyetsa li-acids tse ngata le metheo (ha e hanyetsane le oxidation acid), solvent e tloaelehileng mocheso oa kamore, ho kenngoa ha metsi a manyenyane, ho babatsehang. ts'ebetso ea ho kenya motlakase. Polyethylene ea khatello e phahameng e na le melemo ea boemo bo phahameng ba ho qhibiliha, boima bo phahameng, matla a phahameng, ho monya metsi a tlase, ts'ebetso e ntle ea motlakase, matla a mahlaseli a phahameng, ho hanyetsa tšusumetso e matla, mokhathala, ho hanyetsa matla, ho hanyetsa kutu, ho lelefatsa ho phahameng, ho hanyetsa matla a maholo. , khanyetso ea ho lutla, ho hanyetsa kutu le tse ling.
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Litšobotsi tsa eona ke tse latelang:
1.Lisebelisuoa tsa Crystal, ho kenngoa ha mongobo o monyenyane, metsi a matle, metsi a nang le bothata ba khatello, ho bopa ho lokela ho sebelisa ente ea khatello e phahameng, mocheso oa thepa o ts'oanang, lebelo la ho tlatsa ka potlako, khatello e lekaneng.
2.Wear resistance - e fana ka tšireletso ea nako e telele bakeng sa ponahalo ea machining a mangata a phahameng a holimo.
3.Impact resistance - Boloka botšepehi ba ponahalo lits'ebetsong tse ngata moo tšusumetso e seng matla.
4.Puncture resistance - e ka etsa mokoallo o thata ho mokelikeli, e le hore o se ke oa senya sehlahisoa.
5.Flexibility - ikamahanya le libopeho tse ngata tsa bokaholimo.
6.Ho bonolo ho e sebelisa - polyurethane e fana ka tharollo bakeng sa lisebelisoa tse ngata tse thata.
7.Likarolo tsa mochine o sa tsitsang - Likarolo tsa mochine o tsitsitseng ha li lokolloe ha li sebelisoa.
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Mokotla oa PE o na le ts'ebetso e ntle ea ho hanyetsa kutu, ho kenya motlakase (haholo-holo maqhubu a phahameng), phetoho ea lik'hemik'hale, phetoho ea mahlaseli a kotsi, e ka ntlafatsa fiber ea khalase. E na le ntlha e tlase ea ho qhibiliha, ho satalla ho phahameng, ho thatafala le matla. Matla a eona a ho monya Metsi a manyane. Polyethylene ea khatello e tlase e na le thepa e ntle ea motlakase le radioactive, e nang le bonolo, bolelele, matla a ts'usumetso le sekhahla se phahameng sa ho lutla, se nang le tšusumetso e matla. Mokhathala le ho hanyetsa ho apara. Polyethylene e nang le khatello e tlaase e loketse ho etsoa ha likarolo tse thibelang ho bola le likarolo tsa ho pata; Polyethylene ea khatello e phahameng e loketse ho etsa lifilimi tse tšesaane.
Nako ea poso: Sep-16-2023