PET zaj duab xis vs PVC zaj duab xis
Yav dhau los, feem ntau ntawm kev ntim khoom siv PVC zaj duab xis. Nws tau dhau los ua ib qho kev tsis pom kev los hloov PVC zaj duab xis nrog PET zaj duab xis hauv ntau daim ntawv thov.
Cov laj thawj tseem ceeb yog raws li nram no:
PET zaj duab xis muaj kev ua haujlwm zoo dua thiab ua haujlwm zoo. Nws yog ib qho nyuaj rau ncaj qha cov txheej txheem thiab zoo li PVC zaj duab xis, thiab ib tug loj npaum li cas ntawm plasticizer yuav tsum tau ntxiv. Nyob rau hauv qhov kub thiab txias ib puag ncig, plasticizer thiab vinyl chloride monomer yuav precipitate, ua rau muaj kev phom sij rau kev noj qab haus huv.
PET zaj duab xis muaj cov khoom siv rov ua dua tshiab. Tom qab muab pov tseg, PVC zaj duab xis yog qhov nyuaj rau rov ua dua thiab tsis tuaj yeem hlawv vim nws yooj yim tsim cov carcinogens dioxin thiab acid gas hydrogen chloride thaum lub sij hawm incineration, uas tuaj yeem ua rau ib puag ncig puas tsuaj. Piv txwv li, peb cov PET zaj duab xis ntau lawm kab tuaj yeem siv 100% siv PET ua raw khoom rau kev tsim khoom.
Qhov kev thov thiab ntau lawm ntim ntawm PET zaj duab xis yog loj hlob sai. Raws li cov khoom ntim, PET zaj duab xis tau loj hlob ntawm tus nqi txhua xyoo ntawm 20% hauv Suav teb tsuas yog txij li xyoo 2000.
Qhov zoo ntawm Transparent PET zaj duab xis
1.Clarity thiab Transparency
Ib qho ntawm cov yam ntxwv tseem ceeb ntawm PET zaj duab xis yog lawv qhov pom tseeb tshwj xeeb. Lawv muab cov iav zoo li lub ntsej muag, tso cai rau kom pom tag nrho cov ntsiab lus sab hauv, ua rau lawv zoo meej rau kev nthuav tawm cov kev zoo nkauj ntawm cov pob paj.
2.Eco-friendly yam ntxwv
PET zaj duab xis kuj yog eco-phooj ywg. Lawv yog cov recyclable tag nrho, ua rau lawv muaj kev xaiv ruaj khov rau cov neeg siv khoom ib puag ncig.