Na-ekpo ọkụ ire 500mm Obosara ihe mkpuchi gbatịa ihe nkiri China gbatịa Kechie

Ihe nkiri na-agbatị, nke a makwaara dị ka ihe nkiri gbatịrị na ihe nkiri na-ekpo ọkụ, bụ nke mbụ na China na-emepụta ihe nkiri agbatị PVC na PVC dị ka ihe ndabere na DOA dị ka plasticizer na nrapado onwe ya. N'ihi nsogbu nchebe gburugburu ebe obibi, ọnụ ahịa dị elu (n'ihe gbasara oke PE dị elu, mpaghara nkwakọ ngwaahịa dị ala), ikike ịgbatị adịghị mma, wdg, e ji nwayọọ nwayọọ kpochapụ ya mgbe mmepụta ụlọ nke PE gbatịa ihe nkiri malitere site na 1994 ruo 1995. The PE ihe nkiri gbatịa na-ebu ụzọ jiri EVA dị ka ihe na-ejide onwe ya, mana ọnụ ahịa ya dị elu ma nwee uto. Mgbe e mesịrị, a na-eji PIB na VLDPE eme ihe dị ka ihe nkwụnye onwe, na ihe ndabere bụ isi LLDPE. Stretch film nwere ike kewara n'ime: PE gbatịa film, PE gbatịa agbatị film, LLDPE gbatịa gbatịa film, PE slit gbatịa film, wdg Iji okpukpu abụọ-layer co-extrusion akụrụngwa, na abịakọrọ gbatịa film nwere ike jirichaa àgwà nke ọ bụla polymer, na nghọta ya, ike nkwụsịtụ, na nkwụsị nke perforation bụ ihe kacha mma mgbe ọ ruru ebe mgbaze. okwa. 2. Ọ nwere ezi ịgbatị-ikike, ezi nghọta na edo ọkpụrụkpụ. 3. Ọ nwere ogologo extensibility, ezi resilience, ezi transverse anya mmiri na-eguzogide, na magburu onwe-nrapado n'apata. 4. Ọ bụ ihe na-amasị gburugburu ebe obibi na ihe a na-emegharịgharị, nke na-enweghị ụtọ, na-adịghị egbu egbu, ma nwee ike ịkwado nri ozugbo. 5. Ọ nwere ike ịmepụta ngwaahịa viscous nwere otu akụkụ, belata ụda na-apụta n'oge ikuku na ịgbatị, ma belata uzuzu na ájá n'oge njem na nchekwa.