txawv ntawm pe & pvc
Khoom siv
PVC cling zaj duab xis yog ua los ntawm polyvinyl chloride (PVC), thaum PE cling zaj duab xis yog ua los ntawm polyethylene (PE). Ob qho khoom siv no muaj cov qauv tshuaj thiab cov khoom sib txawv.
Lub zog thiab yoog raws
PVC cling zaj duab xis feem ntau yog tawv thiab ruaj dua li PE cling zaj duab xis. Nws muaj ntau dua kua muag tsis kam thiab yooj, uas tso cai rau nws ua raws li zoo dua rau cov khoom noj los yog thawv ntim. Nyob rau hauv sib piv, PE cling zaj duab xis yog kuj thinner thiab ntau yooj yim rau tearing.
Pob tshab
PVC cling zaj duab xis feem ntau yog pob tshab dua li PE cling zaj duab xis, tso cai rau koj pom cov zaub mov lossis cov khoom ntim hauv qhov pom meej. PE cling zaj duab xis yuav yog me ntsis opaque tab sis tseem muab qhov yooj yim pom.
Environmental friendliness
PE cling zaj duab xis feem ntau suav hais tias yog ib puag ncig zoo dua li PVC cling zaj duab xis. PE yog cov khoom siv yas rov ua dua tshiab uas muaj qhov cuam tshuam me me. PVC tuaj yeem tso cov khoom tsis zoo xws li chlorine gas thaum tsim khoom thiab pov tseg.
Kev siv ntau yam
PVC cling zaj duab xis yog tsuas yog siv rau kev khaws cov zaub mov thiab ntim khoom tab sis kuj tseem siv tau rau lwm lub hom phiaj xws li kev kos duab thiab khoom siv tes ua. PE cling zaj duab xis yog dav siv hauv ntim khoom noj, ntim khoom, thiab kev ua liaj ua teb.
