SPC floor is our best-selling floor, and it is very popular in Europe and South America. It is formed by extruding the PVC substrate by an extruder combined with a T-die, and then heating, laminating and embossing the PVC substrate, PVC color film, and wear-resistant layer at one time with a three-roll or four-roll calender. The process is simple, and it is made with heat when bonding, without the use of glue. The base material is divided into new materials, mixed materials and old materials. How to identify the quality of SPC flooring is very important. First of all, it depends on its color, just like laminate flooring, spc flooring is brighter in color. The color of the pure new material is beige, the color of the mixture is gray, cyan, and white, and the recycled material is gray-black and black. Second, it can be distinguished by the feel. The spc floor substrate has a delicate feel and a moisturizing feel. The reclaimed material and the mixed material have a dry hand and no moisture feeling. Thirdly, it can also be distinguished by odor. Most recycled materials and new materials are odorless, and some very poor materials can be smelled. Fourth, when the flashlight of the mobile phone is used to illuminate the floor, the floor of the spc has good light transmission, and the mixture and recycled materials are not light. fifth. You can break the female buckle on the edge of the floor, and press the lock firmly. The floor of poor quality will easily break, while the pure new material is not easy to break. From the perspective of substrates, pure new materials have the greatest bonding strength.Sixth, the thickness can be measured. If possible, it is best to use a caliper or a micrometer to measure the thickness of the floor. The actual thickness is about 0.2mm more than the marked thickness, which is the normal range. For example, the regular manufacturer marked 4.0 thickness according to the production standard. , The measurement with a caliper or micrometer should be around 4.2, because adding the thickness of the wear-resistant layer and the uv layer, if the actual measurement is 4.0, what you actually buy is 3.7-3.8 thickness, which is commonly known as cutting corners. Other links we can't see can be imagined to what extent this manufacturer can do it. Finally, you can also take the method of tearing apart the color film, collect several samples from the merchants, and break and comb the corners. The bonding strength of the pure new material is the largest, and the others are the second. It doesn’t matter if you can’t operate it. Basically, it’s not bad to judge the high-quality merchant product through the appeal step. Tear the color film layer and the substrate part of the spc, and check the bonding strength of the color film layer and the substrate. This also determines to a certain extent whether it is easy to peel in the next few years of use.
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