Ihe mkpuchi ihe oriri na ihe ọṅụṅụ nke ihe mkpuchi jelii n'ọnụ karama plastik, ihe mkpuchi okpomọkụ dị mfe maka igwe na-emechi akpaka

Parafilim bụ ihe mejupụtara ya nke nwere arụmọrụ mkpuchi, mmetụta mgbochi aghụghọ, na-egbochi mmebi na mmetọ nke ihe dị na ngwaahịa, yana mmiri ozuzo na-enweghị isi.
Iji dozie nsogbu nke mkpuchi okpomọkụ, site na mgbanwe nke resin PET na iji ihe owuwu A/B/C nke nwere akwa atọ, emepụtala ihe nkiri PET nke nwere akwa atọ nke na-emechi okpomọkụ. Ihe nkiri PET a nke na-emechi okpomọkụ N'ihi na enwere oyi akwa a na-emechi okpomọkụ n'otu akụkụ, enwere ike mechie ya ozugbo na okpomọkụ, nke dị mfe iji. Enwere ike iji ihe nkiri PET nke nwere ike mechie okpomọkụ mee ihe n'ọtụtụ ebe na ngwugwu na ihe nkiri nchekwa kaadị nke ngwaahịa dị iche iche.
PET nkịtị bụ ihe e ji kristal mee. Mgbe ihe nkiri PET gbatịchara ma gbatịa ya, ọ ga-emepụta nnukwu kristal. Ọ bụrụ na e mechie ya na okpomọkụ, ọ ga-ebelata ma gbanwee, yabụ ihe nkiri PET nkịtị enweghị ihe mkpuchi okpomọkụ. Mgbe ejiri ihe nkiri PET mee ihe dị ka ihe mkpuchi ngwaahịa, iji dozie nsogbu nke mkpuchi okpomọkụ, a na-ejikarị usoro nke ijikọta ihe nkiri BOPET na ihe nkiri PE ma ọ bụ ihe nkiri CPP, nke na-egbochi itinye ihe nkiri BOPET ruo n'ókè ụfọdụ.
A na-eji ngwaahịa a eme ihe n'ọtụtụ ebe: ihe mkpuchi mkpuchi mkpuchi mkpuchi ịchọ mma, ihe mkpuchi mkpuchi nkwakọ ngwaahịa ihe dị mkpa kwa ụbọchị, ihe mkpuchi mkpuchi nkwakọ ngwaahịa nri, ihe mkpuchi mkpuchi nkwakọ ngwaahịa ọgwụ na ihe mkpuchi mkpuchi nkwakọ ngwaahịa kemịkal na ụlọ ọrụ ndị ọzọ.
Tinyere nke ahụ, o nwere ihe mgbochi aghụghọ na mgbochi izu ohi, ọ nwekwara ike ibipụta mgbasa ozi ụlọ ọrụ na ihe nkiri mkpuchi iji nweta mmetụta mgbasa ozi.
Ọ dabara adaba maka akpa ndị na-abụghị ọla dịka PET, PVC, PP, PE, PS, AS ụdị iko ọgwụ dị iche iche, karama ọgwụ, igbe blister, karama e ji akpụ akpụ, iko e ji akpụ akpụ, na akụkụ e ji akpụ akpụ.