Choose solid wood composite floor to read "three" word by
1. "Three Looks"
One is to see how the thickness of the surface layer, the surface paint brushing gloss, paint film is full and even, with or without pin-shaped particles, small white spots, with or without indentation, scratches, stains, damage. The thickness of the surface layer of solid wood flooring determines its service life. The thicker the surface sheet, the longer the wear-resistance time. The thickness of the surface layer of imported high-quality parquet is generally more than 4 mm. The second is to see if the surface material has obvious defects. Generally, there should not be decay, dead knots, knot holes, wormholes, resin bags, cracks, or patchwork. The types of wood used in the core layer and the bottom layer should be the same, otherwise it will affect the structure of the floor to be firm and stable. The third is to see if there are defects in the tongue and tongue around the floor.
2. "Three surveys"
One is to check whether the product specification and size tolerances are consistent with the specification or product description. You can use the ruler to measure or compare different types of products. Second, check whether the splicing can be tightly formed, and check the splicing and assembling of multiple floors. Is tight, how tight the combination of the degree, the mosaic surface is smooth, you can touch it, you can also pick up two pieces of assembly floor in the hands Akira, check whether loose; Third, check the code of the selected grade product, check the packaging after delivery The code is consistent, because the same product different grades of code are different, to identify the code to avoid shoddy.
3. "Three tests"
One is to test its adhesive properties and waterproof and moisture resistance. In the production of solid wood composite flooring, adhesives are used for hot-pressing the surface of the board, so the glue quality directly affects the use effect and the service life. It is possible to dip different brands of small samples into water and test their water absorption and adhesion. The lower the impregnation rate, the better. The stronger the glue viscosity, the better. The second is to test the fire performance. The pyrotechnics are placed on the surface to burn, if there is no trace of the fire resistance. The third is to smell the formaldehyde content. , According to national regulations, formaldehyde content per 100 grams of floor shall not exceed 9 milligrams. If smelling a pungent smell of formaldehyde on the nose, the amount of formaldehyde released in the air will exceed the standard.
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