Isi ihe & Ngwa

PE na-ejikọta ihe nkiri ojii na nke ọcha: ọ nwere ezigbo ihe mgbochi gas na mgbanwe, a na-ejikarị ya eme ihe maka nkwakọ ngwaahịa mmiri mmiri dị ka soy sauce na mmanya.

KPET / PE (ọkpụrụkpụ PE kwesịrị ịbụ ma ọ dịkarịa ala 60μm): Ọ nwere ezigbo nguzogide okpomọkụ, ihe mgbochi gas na ọrụ mkpuchi okpomọkụ, a na-ejikarị ya na ngwugwu nri nke sauces (dịka soybean paste, noodle sauce, wdg), a pụkwara iji ya mee ihe na 80 - 90 ° C Nri na sterilization na okpomọkụ dị elu.

KOP / PE, KPET / PE, KPA / PE, PET / Al / PE, BOPA / EVOH / PE, PA / PE, PA / PE / Al / PE: nwere ezigbo ihe mgbochi, gụnyere igbochi oxygen, ísì ụtọ, mmanụ, wdg, na ike dị elu (enweghị akpa agbaji, enweghị mmiri mmiri mmiri) na nkwụghachi azụ, nke a na-ejikarị na nkwakọ ngwaahịa ofe. N'ime ha, ihe mgbochi nke ihe nkwakọ ngwaahịa nwere KPET, KPA, Al, na EVOH siri ike karịa ihe ndị ọzọ, mana ọnụahịa dị ntakịrị elu.

KPA / LLDPE (ma ọ bụ EVA), BOPA / VMPET / LLDPE (ma ọ bụ EVA), PET / Al / PET / LLDPE (ma ọ bụ EVA), PET / VMPET / LLDPE (ma ọ bụ EVA), PET / Al / LLDPE (ma ọ bụ EVA): KPA, Al, na VMPET bụ ihe niile dị elu-ihe mgbochi ihe, na magburu onwe oxygen na mmiri oyi oyi akwa na-egbochi corsional oyi akwa. site na ọdịnaya. LLDPE (ma ọ bụ EVA) nwere ezigbo nguzogide na-emechi mmetọ, ya mere ike zuru oke nke ihe dị elu, ogologo ndụ ogologo oge, mgbochi oxidation, nguzogide corrosion, ezigbo mmetọ mmetọ, ihe ndị dị n'elu nwere ike iji mee ihe maka nkwakọ ngwaahịa nke sauces, sauces, nnukwu mmiri mmiri ma ọ bụ ihe siri ike nke ọkara.