category：Building materials / date：2023-01-14 00:43:47 / browse：160 / comment：3
Secondly choose the color you want.For laminate flooring, the main standard of floor environmental protection is formaldehyde emission.In terms of the limitation of formaldehyde emission standards, the environmental protection of the flooring industry has experienced three technological revolutions: E, E and FCF.At an earlier stage, the formaldehyde emission standard of wood-based panel is E level (formaldehyde emission ≤ mg / g), the formaldehyde content may exceed more than three times that of E level wood-based panel, seriously endangering human health, so it must not be used for home decoration.Therefore, there was the first environmental protection revolution. In this environmental protection revolution, the flooring industry implemented the E level environmental protection standard, that is, the formaldehyde emission is ≤ ‡ / L. although it basically does not pose a threat to the human body, there are still a lot of free formaldehyde left in the floor.The flooring industry has started the second environmental protection revolution and launched E environmental protection standard, which has reduced the formaldehyde emission of the floor to . ‡ / L.The best way to identify whether the floor is environmentally friendly is to pry the floor from the lock with a screwdriver and hammer, so that the floor substrate is exposed in a large area, and then smell it with your nose. A good floor should have a wood smell, but a bad one has a strong pungent smell!Guatemala,Solid wood laminate flooring is the same as laminate flooring. As long as it is leveled, it can also improve the floor height. Moreover, because the installation requirements are simple, it also greatly reduces the hidden dangers caused by installation. It has bright colors, clear lines and pleasing colors. The machining accuracy is poor, and it is often claimed that it is: imported large plate and domestic slotting.Hukkyo-ri, Test: for the ground lacquer cloth with thin thickness, you can tear it by hand. If it can be easily torn off, such a product has poor softness.If the layers can be torn by hand if it can not be restored to the original state and leave an indentation, it indicates that the product layers are not well combined and stratification will soon occur in future use.Plastic floor paint cloth has the advantages of light weight, elasticity, good mechanical strength, good foot feeling strength comfortable foot feeling, wear resistance, pollution resistance, corrosion resistance, heat insulation, sound insulation, moisture resistance, small water absorption, self extinguishing, easy cleaning,GuatemalaOutdoor wood plastic board, simple construction, convenient maintenance and low price. In a large number of civil buildings and public places, it has high requirements for cleanlinessIt is widely used in the laboratory.Plastic floor paint cloth belongs to soft floor. It is a floor coil produced by coating or calendering on sheet continuous substrate with polyvinyl chloride resin as the main raw material and appropriate additives.The length of each roll of plastic floor paint cloth is m ~ m, the width is mm ~ mm ~ mm, and the total thickness is mm (machine room) ~ mm (plant and public buildings)For long-term indoor use, high and medium grade products should be selected, and products produced by well-known brands and regular enterprises should be purchased as far as possible. Such products have sufficient thickness and good interlayer adhesion, and are not easy to layer and curl, especially foamed leather, which gives people a comfortable and elegant feeling. If you want to use them for a short time or one-time cover, you can choose low-grade products,GuatemalaWhat is laminate flooring, because low-grade productsThe price is low and there are many prices to choose from, but many of these products are processed with waste materials, it should be under scattered sunlight or fluorescent lamp, and the illumination should be ( ± LX, LM from the tested sample, conduct oblique visual inspection. First, observe whether there are cracks, fractures and delaminations on the surface of the local lacquer cloth. If there are, it can be judged that the local lacquer cloth is unqualified. The second step is to observe whether there are wrinkle marks, bubble pollution points and pattern deformation. Those that cannot be observed are excellent products and first-class products; those that are slight but not obvious are recognized as qualified. Go back to the third step for observationIf there is any missing pattern on the surface of the ground lacquer cloth, or if there is any defect of the transparent wear-resistant film on the surface, it is the first-class product and the first-class product. If there is a slight missing print or lack of film, it is the qualified product, otherwise it is the unqualified product. Finally, carefully check whether there is deviation in the multi-color overprint on the surface, whether there is color difference in different parts, if the top-class product is uneven, if there are the above two defects, but if there is no obvious, it is the first-class productProducts that obviously have the above defects but do not affect the overall beauty are judged as qualified products. Finally, the appearance quality of ground lacquer cloth is determined based on the above judgment. When selecting ground lacquer cloth, first smell whether it has pungent smell. There will be a slight smell after the good coil is opened, and the smell of inferior products is stronger; secondly, calculate the use area, and the same room should be selectedCoiled materials with the same batch number, pattern and thickness. When purchasing, carefully observe the appearance quality, open a roll of ground lacquer cloth, separate the ends for a few meters observe the surface layer of the sample, the surface layer is thick, the wear-resistant layer is thick, and the service time is long, and then observe whether there are cracks, fractures, wrinkles, bubbles and large defects; whether the cross section is layered and cracked; whether the pattern is open, missing, lack of film and overprint deviationDefects such as color difference, color difference and pollution. Soak in waterWhat is the difference between solid wood flooring and solid wood composite flooring?
Service is not only related to the guarantee of product quality, but also the performance of corporate image.Some deformation, warping and cracking of floor products appear soon after installation, whether the service is professional or not also affects the performance of products. Dust-free installation is popular in floor installation. Dust pollution in home decoration can not be underestimated. For example, in floor installation engineering, sawdust and dust will inevitably appear and float in the air, when they get up every morning, they feel suffocated, nausea, and even dizzy;Easy to catch a cold;I often feel uncomfortable in my throat, poor breathing, dizziness and fatigue after a long time.This is because the respiratory tract is infected,GuatemalaHow to choose laminate floor, and the biggest inducement is the invasion of dust suspended in the air for a long time.In order to avoid dust pollution, it is best to choose dust-free installation.Fifth, strong ground anti-skid.Ground lacquer cloth greenOK or not?, Method of forging solid wood floorFourth, wear resistance means that it is not easy to scratch with artifact.Wood plastic flooring manufacturer.jpg
Secondly, choose the color you want.Where can I find it?,The water resistance is reflected by the water absorption thickness expansion index. If the index value is high, the water resistance is poor, that is it is easy to cause size change in humid environment.Must not listen to the misleading such as waterproof floor, only moisture-proof floor, no waterproof wooden floor.If the scratch is serious and the floor paint is damaged and white, some countermeasures need to be taken.First, look at environmental protectionGuatemala,Precautions for solid wood floor installation : avoid the inconsistency between the length direction of the floor and the entrance direction.For laminate flooring, the main standard of floor environmental protection is formaldehyde emission.In terms of the limitation of formaldehyde emission standards, the environmental protection of the flooring industry has experienced three technological revolutions: E, E and FCF.At an earlier stage, the formaldehyde emission standard of wood-based panel is E level (formaldehyde emission ≤ mg / g), and its formaldehyde emission limit is very loose. Even for products meeting this standard, the formaldehyde content may exceed more than three times that of E level wood-based panel, so it must not be used for home decoration.Therefore, there was the first environmental protection revolution. In this environmental protection revolution, the flooring industry implemented the E level environmental protection standard, that is, the formaldehyde emission is ≤ ‡ / L. although it basically does not pose a threat to the human body, there are still a lot of free formaldehyde left in the floor.The flooring industry has started the second environmental protection revolution and launched E environmental protection standard, which has reduced the formaldehyde emission of the floor to . ‡ / L.The best way to identify whether the floor is environmentally friendly is to pry the floor from the lock with a screwdriver and hammer, so that the floor substrate is exposed in a large area, and then smell it with your nose. A good floor should have a wood smell but a bad one has a strong pungent smell! Select substrate density
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