Classification of environmental protection levels for sheet metal
ReleaseTime: 2023-12-04
The environmental protection level of the board is divided into E0, E1, and E2 levels.
The environmental protection level of the board is divided into E0, E1, and E2 levels. The environmental protection level is controlled by the formaldehyde release value, and wood products are generally divided into the above three levels based on the release amount. E0 level is ≤ 0.5mg/L, E1 level is 0.5mg-1.5mg/L, E2 level is greater than 1.5mg/L, and E0 is when the environmental protection level is highest, the formaldehyde release amount is relatively small. The E1 standard is applicable to indoor panels, which have a pungent odor but not strong, and long-term life can reduce resistance. E2 level has a strong irritating odor and is not suitable for human habitation. Long term residence can lead to various diseases.
