Stone plastic floor is a kind of product that extrudes PVC base material by extruder and t-mold. PVC wear-resistant layer, PVC color film and PVC substrate are respectively extruded by three or four roller calendering machine. The products are heat-resistant and easy to fit. It does not need glue. Moreover, formaldehyde, heavy metal content and volatile organic matter content are all "0 content" requirements. In developed countries and in Europe and America, and in developed countries and Europe, the products are heating and laminating at one time. The process is simple and the binding is completed by heat, and no glue is needed. Moreover, formaldehyde The East Asian market is widely popular.
Environmental protection and recycling
In the production process, stone plastic floor is made of new plastic materials and natural stone powder, and no glue is used. Therefore, the floor itself has no irritating smell and no toxic substances. Its thickness is generally about 5mm, some bottom is also fitted with a cushion, making the foot feel more comfortable, can also play an effect of sound absorption. European and American home furnishings are very keen on such flooring.
Shrinkage rate
The size of stone plastic floor is stable and high, its shrinkage rate is about 0.7 ‰, that is, 10 meters shrinkage is 7 mm, and the temperature changes at 23-60 ℃, which fully meets the needs of the family.
Residual depression
The stone plastic floor itself has high hardness and elastic recovery ability. It is usually expressed by "residual depression". The professional test is to press 63.5kg on the floor and then move away to see the degree of depression. The result of stone plastic floor test is 0.6mm, and there is almost no depression.
Anti pollution and corrosion resistance
The surface of stone plastic floor has special UV wear-resistant layer, which can effectively prevent the corrosion of acid and alkali. For the oil pollution and dust in daily use, it can also be cleaned by simple dragging and washing.
There are many patterns in stone plastic floor. Due to the continuous progress of printing technology, the effect of wood pattern of stone plastic floor is very realistic, and the difference is not big and the similarity is very high. Plus the stone plastic floor itself also contains a lot of stone powder, there is no plastic sense.
It is difficult to perfect a product. Because of the addition of a large amount of stone powder, the weight of stone plastic floor is relatively high, especially the buckle floor. The buckle type at the edge is relatively brittle. It is necessary to be very careful in transportation to avoid collision.
With its excellent stability and durability, stone plastic floor not only solves the problem of moisture, deformation and mildew of solid wood floor, but also solves formaldehyde problem of other decoration materials. It can be selected with many colors and patterns. In the future, the application of it in indoor home decoration, hotels, hospitals, shopping malls and other public places will become more and more widely.
