Akpa rọba PE dị mkpụmkpụ maka polyethylene.Ọ bụ resin thermoplastic polymerized site na ethylene.Polyethylene enweghị isi na ọ dị ka wax.Ọ nwere magburu onwe ala okpomọkụ eguzogide (obere okpomọkụ ojiji okpomọkụ nwere ike iru -70 ~ -100 ℃), ezigbo chemical kwụsie ike, iguzogide ọtụtụ acid na bases (adịghị eguzogide oxidation acid), nkịtị mgbaze na ụlọ okpomọkụ, obere mmiri absorption, magburu onwe ya. eletriki mkpuchi arụmọrụ.Polyethylene nrụgide dị elu nwere uru nke ebe mgbaze dị elu, isi ike dị elu, ike dị elu, obere mmiri na-enweta mmiri, ọrụ eletrik dị mma, ọkụ ọkụ dị elu, mmetụta dị elu na-eguzogide, ike ọgwụgwụ, na-eyi nkwụsi ike, mmetụta na-eguzogide, corrosion resistance, elu elongation, elu mmetụta nkwụsị. , ntapu eguzogide, corrosion eguzogide na na.
Njirimara ya bụ ndị a:
1.Crystal ihe onwunwe, obere mmiri absorption, mma fluidity, fluidity mmetụta na nrụgide, ịkpụzi kwesịrị iji elu mgbali injection, edo ihe okpomọkụ, ngwa ngwa ndochi ọsọ, zuru ezu nrụgide.
2.Wear na-eguzogide - na-enye nchebe ogologo oge maka ọdịdị nke ọtụtụ machining dị elu.
3.Impact resistance - Nọgide na-eguzosi ike n'ezi ihe nke ọdịdị na ọtụtụ ngwa ebe mmetụta adịghị ike.
4.Puncture nkwụsị - nwere ike ịmepụta ihe mgbochi siri ike na mmiri mmiri, nke mere na ọ gaghị emebi ngwaahịa ahụ.
5.Flexibility - imeghari ka ọtụtụ ọdịdị elu.
6.Easy iji - polyurethane na-enye ngwọta maka ọtụtụ ihe siri ike.
7.Non-volatile machine components - A naghị ahapụ ihe eji eme ihe na-emepụta ihe mgbe ejiri ya.
PE akpa nwere magburu onwe corrosion eguzogide, eletriki mkpuchi (karịsịa elu ugboro mkpuchi), chemical mgbanwe, redioaktivu mgbanwe, nwere ike welie iko eriri.Ọ nwere ebe mgbaze dị ala, isi ike dị elu, ike ike na ike ya. Ike nnabata mmiri ya dị obere.Polyethylene nrụgide dị ala nwere ezigbo ọkụ eletrik na akụrụngwa redio, na ịdị nro, elongation, ike mmetụta na ọnụ ọgụgụ dị elu, nwere mmetụta dị elu.Ike ọgwụgwụ na iyi ihe mgbochi.Polyethylene nrụgide dị ala dabara adaba maka imepụta akụkụ na-eguzogide corrosion na akụkụ mkpuchi;Polyethylene nrụgide dị elu kwesịrị ekwesị maka ịme ihe nkiri dị mkpa.
Oge nzipu: Sep-16-2023