The raw materials of SPC floor are PVC (PVC) and calcium carbonate, which are thermally compounded by advanced technology. The production process is different from that of wooden floor, so its thermal expansion and cold contraction properties are also different;SPC floor is an economical floor material. Consumers can enjoy the texture of wood grain or stone grain in use without being bothered by noise.According to the requirements of consumers for sound insulation, blocks, plates or coils can be selected.Floor lacquer cloth, also known as floor leather (not PVC plastic floor), is a kind of paving material. It belongs to rubber plastic products. It is one of the indispensable floor materials for the decoration of power distribution room, substation and communication room. The thickness is -mm. Other thicknesses can be made according to the needs of users. The wear-resistant layer is generally less than or equal to .mm.The choice of lacquer cloth products shall be selected according to the suitability of the site.For example, the size of the product is determined according to the space of the house and the size of the place of use.At the same time, pay attention to the different places of use, and the selected patterns should also be different.For example in places that need to be kept clean, you can&#;t choose products with convex effect;In solemn places, it is not suitable to choose products with bright colors and messy.The width of coiled floor paint cloth is mm, mm and mm;The total thickness (referring to the base material,Binhu ZeerWaterproof practice of toilet floor, intermediate layer and surface wear-resistant layer) is divided into mm and mm;The length of each roll of floor leather is m and m.Other specifications and dimensions can be determined by the supplier and the buyer through negotiation.Because of the requirements of production, each roll of floor paint cloth is divided into several sections (the patterns between each two sections are misplaced), so the length of the small section of a roll of floor paint cloth with sections shall be indicated, and the length of the roll of floor paint cloth shall be increased by at least cm (i.e. not less than two complete patterns).Generally, there can only be one section for high-quality products, and the number of sections of each volume of first-class products and qualified products shall not exceed ;The length of each section of first-class products shall not be less than m, and the length of each section of qualified products shall not be less than m.When inspecting the appearance quality of floor paint cloth leather, it should be visually inspected obliquely under the scattered sunlight or fluorescent lamp with the illuminance of ( ± LX and LM away from the tested sample.First, observe whether there are cracks, fractures and delaminations on the surface of the floor leather. If so, it can be determined that the floor leather is unqualified.The second step is to observe whether there are wrinkle marks bubble pollution points and pattern deformation. What cannot be observed are excellent products and first-class products;If it is slight but not obvious, it is deemed as qualified. Go back to the third step to observe whether there are missing patterns on the surface of the floor leather and whether there are defects of the transparent wear-resistant film on the surface. If there is no it is the first-class product and the first-class product. If there is slight missing or lack of film, it is the qualified product, otherwise it is the unqualified product.Finally, carefully check whether there is deviation during multi-color overprint on the surface whether there are color differences in different parts, whether the superior products are uneven, and if there are the above two defects, the first-class products are those with but not obvious, and the products with obvious above defects but do not affect the overall beauty are determined as qualified products.Finally, based on the above judgment, the appearance quality of ground lacquer cloth is determined.The plastic coil floor paint cloth shall roll the wear-resistant layer outward on the pipe core and shall be externally packaged.The product name, manufacturer name, product mark, grade, batch number, quality and length shall be marked at the obvious place of each package.In addition to the above three items that can be directly judged by the senses, attention should also be paid to the physical properties when purchasing floor leather to ensure its service life.Binhu Zeer, details are demons.Take the product leaflet page, which is the most used promotional material by agents, from copywriting, design, printing, we should pay more attention.Visual effect: the wood has beautiful texture and various colors. It can effectively absorb ultraviolet rays harmful to human eyes, making it visually comfortable and healthy.The first kind: pungent taste. If the floor tastes like this, it means that it contains a lot of formaldehyde. You need to be careful when choosing. You&#;d better not buy it;Nakhon Sawan A week later, the floor sinks,Binhu ZeerComposite solid wood floor which is good, the water turns yellow and black, hand grasping pattern, pair pattern,Binhu ZeerHow much is the price of home laminate, mirror pattern). High cost performance

The cross section of the floor is rubbed with a file, so that the heat generated in the cross section is the full volatilization of formaldehyde (formaldehyde will accelerate the release above ℃, and some irritating smell can be smelled). At this time, you can smell it. Generally, you can smell three different levels of smell:PVC floor is generally between mm and mm thick, and the net weight per square meter is about -kg, which is less than % of the raw materials of general floor.In multi-storey buildings, it has incomparable advantages of load and saving indoor space.In addition, it has unique advantages in the renewal and transformation of old engineering buildings. Fire protection: the fire rating of SPC floor is B, second only to stone. It will automatically extinguish after leaving the flame for seconds, flame retardant, non spontaneous combustion, and will not produce toxic and harmful gases.It is suitable for occasions with high fire protection requirements.Recommendation and consultation, Soak in waterStructure: it is made of pure solid wood from inside to outside, which is often made of pine, high concentration inhalation in the laboratory can cause nasopharyngeal tumors.

Overweight articles shall be placed stably. Furniture and heavy objects shall not be pushed, pulled or dragged hard to avoid scratching the surface of the wear-resistant layer.Quality documents,Shop edit voiceConsidering the Japanese style of the family, plus the all-round shops in the living room and restaurant, the color needs to be light color, light yellow, moderate stability, and the preliminary positioning of white oak. The reinforced composite wood floor has the texture of natural wood floor at the same time, and the price is reasonable, which is favored by the majority of consumers. However, many consumers are worried that formaldehyde will be stored in the production and processing process of composite floorIn, it is harmful to human body. How about using reinforced composite wood flooring? What are the advantages and disadvantages of reinforced composite wood flooring? Let&#;s take you to know about the relevant situation of reinforced composite wood flooring and have a look together.The density of laminate floor substrate (high density fiberboard) shall be .-. g / cm, and it is not appropriate to have too low or too high density.Binhu Zeer, Smell: whether the product has a chemical smell that irritates people. The big smell is likely to be that the limit of harmful substances exceeds the standard or the printing layer on the surface of floor leather releases toxic gas.durabilityThe third kind: you can smell the faint smell of wood. This floor shows that there is little glue content.It can reach European standard E level