Kev tiv thaiv ib puag ncig ntawm melamine board (MDF+ LPL) yog European ib puag ncig tiv thaiv tus qauv.Muaj peb qib nyob rau hauv tag nrho, E0, E1 thiab E2 los ntawm siab mus rau qis.Thiab qhov sib thooj formaldehyde txwv qib tau muab faib ua E0, E1 thiab E2.Rau txhua kilogram ntawm phaj, qhov emission ntawm E2 qib formaldehyde tsawg dua los yog sib npaug rau 5 mg, E1 qib formaldehyde tsawg dua los yog sib npaug rau 1.5 mg, thiab E0 qib formaldehyde tsawg dua los yog sib npaug rau 0.5 mg.Nws tuaj yeem pom tau tias qib ntawmmelamine boardyog kev tiv thaiv ib puag ncig, thiab qhov nce mus txog E0 yog qib kev tiv thaiv ib puag ncig ntawm melamine board.
Post lub sij hawm: Dec-03-2021
