How to distinguish the quality of plywood?
Plywood is made of wood veneers and has the advantages of good load-bearing capacity and stable performance. Many families need to use plywood for decoration, but will you distinguish the quality of plywood? At present, there are many kinds of plywood in the market. How to distinguish the quality of plywood?
1. In the selection of plywood, the front and back of the board texture should be clear, no putty, glue, should be smooth, no rough, no problem. And for the feel of its plate, it needs to have a certain smoothness at the same time, not to prick the hand.
2. Each layer of veneer is the cornerstone of plywood with good bearing capacity and stable performance. The veneer of high-quality plywood should be uniform in thickness, without cavity, lamination, degumming, lack of glue, mildew and other problems. In addition, the stability of single wood plywood is better than that of miscellaneous wood plywood.
3. The bonding strength of plywood is very important to the quality of plywood. When choosing plywood, if one end of the plywood shakes, if it makes a “creak” sound, it indicates that the bonding strength of plywood is not high. Try not to use this kind of board, glue strength weak board will affect the decorative effect or the service life of furniture.
4. Although plywood is composed of solid wood veneer, it needs to be glued with adhesive. Inferior plywood has a pungent taste and a large amount of free formaldehyde, which will do harm to human health. So decoration board, to use environmentally friendly plywood, environmental protection level to reach E0 level.如无特殊说明，文章均为本站原创，转载请注明出处。If there are no special instructions, the articles are original, if you want to use or reproduce, please indicate the original source www.plywoodinspection.com,If you find that our articles infringe on your copyrights and interests, please email us at firstname.lastname@example.org in time and we will delete it at the first time.