Pp thiab opp lub hnab txawv hauv ntau yam. Hauv qab no yog cov ncauj lus piav qhia ntawm ob hom hnab:
1. Cov ntaub ntawv thiab cov yam ntxwv
PP hnab: ua los ntawm polypropylene, cov khoom no yog cua sov - tiv taus, noo noo- ntawv pov thawj, thiab rov ua tau. PP lub hnab yog yoog raws thiab muaj qhov muag muag muag.
OPP hnab: ua los ntawm kev taw qhia polypropylene (bopp), lawv tsis muaj ntxhiab thiab muaj huv tom qab siab- kub txiav. OPP hnab muaj cov kev paub meej ntxiv, qhov zoo nkauj, thiab lub ntsej muag ci ntsa iab. Txawm li cas los xij, OPP hnab yog cov ntse tawg, tsis muaj nyob rau hauv kev nruj, thiab tuaj yeem nraus tau yooj yim.
2. Transparency thiab glossiness
PP hnab: thaum muaj pob tshab heev, lawv cov lus pom tsis zoo yog tsawg, ua rau lawv tshwm sim zoo li dog dig.
OPP hnab: lawv muaj kev paub meej meej meej thiab zoo siab, ua khoom lag luam tshwm ntau dua thiab txaus nyiam rau cov neeg siv khoom.
3. Kev thov thiab cov txiaj ntsig thiab qhov tsis zoo
PP hnab:
Cov txiaj ntsig zoo: Lawv tau txiav se oxidation, thiab tuaj yeem rov qab siv dua, thiab tuaj yeem rov qab siv, ua rau lawv haum rau cov thawv ntim khoom thiab khoom noj. Qhov tsis zoo: Tsis muaj cov lus ci, ua rau muaj kev pom zoo li qub.
OPP hnab:
Qhov Zoo: High Transparency thiab zoo glarency thiab zoo gloss, haum rau ntim khoom, ntawv sau, thiab cov khoom lag luam txhua hnub, txhim kho cov khoom lag luam txhua hnub.
Qhov tsis zoo: Tsis muaj lub zog tensile, nquag rau kev tshem tawm, thiab kev saib xyuas yuav tsum tau ua kom tsis txhob muaj lub hnub ci lossis kev sib txhuam thaum lub sijhawm khaws cia. Tsis tas li ntawd, vim tias OPP hnab yog nkig, lawv feem ntau tau muab ntim nrog cov nplaum. Rau cov khoom loj dua lossis hnyav dua, lub rip - eam paus ntug yuav tsum tau tiv thaiv kev tawg.
Nqe thiab Customization
Feem ntau hais lus, tus nqi ntawm pp thiab opp lub hnab yuav txawv nyob ntawm qhov xwm txheej xws li cov khoom siv, tuab, loj, thiab customization. Thaum Customizing, koj tuaj yeem xaiv cov khoom tsim nyog thiab tsim qauv raws koj cov kev xav tau tshwj xeeb.
