Transmission of qualitative air of the limitative requirement that formaldehyde releases a quantity and toxicant of committee of California air resource controls measure (CARB ATCM) is identical.
burl wood self adhesive vinyl Specific requirement is as follows: The formaldehyde of the hardwood plywood that makes with veneer core or compound core releases a quantity to must not exceed 0.05ppm; The formaldehyde of particieboard releases a quantity to must not exceed 0.09ppm;
The formaldehyde of
inexpensive patios terrace board wpc density beaverboard releases a quantity to must not exceed 0.11ppm in;
Thin model in the formaldehyde of density beaverboard releases a quantity to must not exceed 0.13ppm.
2, the carries out industry of compound to our country wood influence of this standard,The United States is our country wood exports one of main commerce nations, also be the biggest environmentally friendly wall board market that our country wood exports. And the formaldehyde that this standard sets releases a level more active standard rises considerably, remarkable also prep above is current at the same time the current level of our country and world each country. The basis examines the sampling observation data of quarantine branch,
