The results of โdouble randomโ special supervision and random inspection on the quality of wood-based panel products in January 2023. After inspection, three batches of products were found to be unqualified, and the unqualified detection rate was 15.3%.
This time, 15 batches of wood-based plywood and MDF products produced by 11 enterprises were inspected. The unqualified items include โwater absorption thickness expansion rateโ, โinternal bonding strengthโ, โstatic bending strength along the grainโ, โmodulus of elasticity along the grainโ, โmodulus of elasticity across the grainโ, โformaldehyde emissionโ and โbonding strengthโ.
