Polyethylene plastic bụ polyethylene dị ka isi akụrụngwa

Akụkụ bụ isi nke plastik polyethylene bụ polyethylene. Akụrụngwa ya ethylene na-esite na mgbawa mmanụ ala na mgbawa, nke sitere na ngwaahịa mmanụ ala.

polyethylene (PE) bụ otu n'ime nnukwu resin sịntetik ise, ọ bụkwa ụdị dị iche iche nwere ikike mmepụta na nnukwu mbubata n'etiti resin sịntetik na mba m. A na-ekekarị Polyethylene ụzọ atọ: polyethylene dị ala dị ala (LLDPE), polyethylene dị obere (LDPE), na polyethylene dị elu (HDPE).

ngwa

Ihe mkpuchi rọba, akpa rọba dị ka vest, akpa nri rọba, karama ụmụaka, pails, karama mmiri, wdg.

e ji mara

PE dị nro ma nwee udidi waxy na aka. E jiri ya tụnyere otu plastik ahụ, ọ dị mfe na ịdị arọ ma nwee ọkwa ụfọdụ nke nghọta. Mgbe ọ na-ere ọkụ, ire ọkụ na-acha anụnụ anụnụ.

Mgbu

Na-adịghị egbu egbu na adịghị emerụ ahụ mmadụ.

Ihe onwunwe maka polyethylene plastic

Nguzogide corrosion, ihe mkpuchi ọkụ eletrik mara mma (karịsịa mkpuchi ikuku ugboro ugboro), enwere ike chlorinated, ịgbanye ọkụ na gbanwee, ma nwee ike iji eriri iko mee ka ọ dị ike. Polyethylene dị elu nwere ebe mgbaze dị elu, isi ike, ike na ike, na obere mmiri na-amịpụta. Ezigbo ọkụ eletrik na nguzogide radieshon; obere njupụta polyethylene nwere ezigbo nro, elongation, mmetụta ike na permeability; ultra-high molecular arọ polyethylene nwere mmetụta dị elu ike, ike ọgwụgwụ na iyi nguzogide. Polyethylene dị elu dị elu dị mma maka Ọ nwere ike iji mee akụkụ ndị na-eguzogide corrosion na ihe mkpuchi; obere njupụta polyethylene kwesịrị ekwesị maka ịme ihe nkiri, wdg; ultra-high molecular arọ polyethylene kwesịrị ekwesị maka ime ka ujo absorption, eyi na-eguzogide na nnyefe akụkụ.