First, recognize the difference between artificial veneer veneer and natural wood veneer veneer: the former texture straight, texture rules; the latter is natural wood pattern, texture is natural, variability is relatively large, no rules.
Second, the appearance. The plate should have a good aesthetic feeling, the material should be detailed and uniform, the color is clear, and the wood grain is beautiful. The texture of the matching plate and the parquet should be arranged according to certain rules, and the wood color is similar.
Third, no obvious flaws on the surface. The surface of the material is good and smooth, no burr groove marks and planer marks; no glue penetration phenomenon and board surface pollution; no cracks or cracks on the surface; the whole board has small natural warpage, avoiding improper operation of the sanding process, substrate The phenomenon of sand penetration revealed.
Fourth, the plastic layer structure is stable, no open plastic phenomenon. It should be noted that bulging and delamination cannot occur between the surface veneer and the substrate and between the internal layers of the substrate.
Fifth, to choose low formaldehyde release sheet. Decorative panels with pungent odors should be avoided. Because the greater the odor, the higher the amount of formaldehyde released, the greater the pollution, the greater the danger.
6. Choose products that have clear production companies. Should choose a product with a clear name, site and brand name.
Seventh, for the three-dimensional decorative panel, the inferior panel is lightly scribed on the nail surface with a nail, leaving a clear impression, and the high-quality decorative panel will not.
Plate purchase sheet formaldehyde decoration
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