Eco Tawv yog dab tsi?
Mar 30, 2022
Ecological tawvhais txog ib hom tawv nqaij. Ecological tawv yog tsim los ntawm crushing khib nyiab tawv, cov khoom pov tseg thiab cov tawv nqaij pov tseg thiab tom qab ntawd ntxiv ib qho ntawm cov nplaum nplaum, thiab tom qab ntawd nrog cov yas zaj duab xis. Microfiber belongs rau thawj hom tawv tawv. Peb tiam ntawm cov khoom tam sim no yog cov khoom lag luam siab.
Eco-leather yogcov khoom tawv tawv uas muaj ntau yam kev ntsuas ecological ua tau raws li cov kev cai ntawm ecological qauv. Ecological tawv yuav tsum ua kom tau raws li cov qauv tsim los ntawm lub xeev. Lub teb chaws tus qauv suav nrog tag nrho ntawm plaub yam: formaldehyde cov ntsiab lus, cov ntsiab lus hexavalent chromium, carcinogenic aromatic amine cov ntsiab lus thiab cov ntsiab lus pentachlorophenol.
Sib txawv ntawm PU hluavtaws tawv thib ob, lub hauv paus ntaub ntawm eco-tawv yog ua los ntawm microfiber non-woven fabric li BASE. Piv nrog rau cov ntaub uas tsis yog-woven, eco-tawv zoo li zoo nkauj heev thiab ntuj.
Ecological tawv muaj plaub qhov ntsuas tshuaj, uas yog hexavalent chromium, txwv tsis pub azo dyes, pentachlorophenol thiab dawb formaldehyde. Cov ntsiab lus ntawm hexavalent chromium nyob rau hauv ecological tawv yog tsawg dua 3PPM.
Tam sim no, muaj ntau dua 2000 hom azo dyes, thiab ntau tshaj 150 hom azo dyes raug txwv, tab sis nyob rau hauv ecological tawv, azo dyes raug txwv; pentachlorophenol yog ib tug preservative, uas yog tshuaj lom, thiab cov ntsiab lus ntawm pentachlorophenol nyob rau hauv ecological tawv yog qis dua 0.5PPM; Cov ntsiab lus formaldehyde hauv ecological tawv yog qis dua 75PPM.
