Waterproof sheet is a kind of general name and can be simply understood as a sheet material processed by using a high molecular polymer. The waterproof sheet is all work performance and processing performance: such as waterproof, weatherproof, light weight, strong and elastic self-extinguishing Light boards can be recycled. With the small series below to understand what waterproof sheet.
What are the waterproof sheet?
1, color steel plate
Choi plate, also called painted steel plate, is to add a layer of organic coating on the steel plate, so as to achieve the effect of waterproof and corrosion resistance. The color steel plates that are often seen in our lives are the ceilings of the board houses. They are directly exposed to the outside and will not rust even in the rainy season. The special coating on the outer layer of the color steel is composed of silicon-modified polyester or vinylidene fluoride and plastisol. Its durability is very strong. The shelf life is generally 10 to 15 years, and it only needs to spray paint once every 10 times. Then the average life span can reach 35 years or more.
2, PVC board
PVC is the most common material in the plastics on the market, and the PVC board is made of PVC as raw material with honeycomb cross-section mesh structure. This board is lightweight and low in price compared to wood, and can prevent smashing, insulation and waterproofing. , is a very high rate of waterproof sheet, PVC plastic does not absorb water This is a well-known common sense, but also the basic principles of PVC water waterproof.
3, anti-fold special board
Anti-fold special board is melamine resin coated composite board, in the middle is made of phenolic resin kraft paper pressed at high temperatures, with high durability and waterproof. Anti-fold board with special technology of integrated coloring and decorative board surface not only can resist general water splashing, but also can maintain the internal dryness in the moist environment, it will not affect the internal material causing moldy or corrosion. In addition, it also has ultra-clear self-cleaning ability. It is very difficult for ordinary objects to attach. This magic special board is that it can even be washed directly with water.
4, XPS extruded board
XPS extruded board is extruded polystyrene insulation board, is the third generation of rigid foam insulation material, which is based on polystyrene resin plus other raw materials and poly-materials, heated by a special process The catalyst is injected at the same time as the mixing, and then a rigid foam plate manufactured by extrusion molding is continuously extruded. Its greatest feature is its high-strength compressive strength and good heat-insulating property. Because the polystyrene molecular structure itself does not absorb water, the molecular structure of the plate is stable and there is no gap, which is a good solution to water leakage, infiltration, and frost formation. Condensation and other issues.
5, EVA waterproof board
EVA waterproofing board is also one of the important waterproofing boards. Actually EVA is already very common in life. Friends who pay attention to details may find that the shoes we wear on our feet are mostly EVA's soles. It is very lightweight, wear-resistant, corrosion-resistant, waterproof and has a cushioning effect. The plates made of EVA hot-melt adhesives also have the same characteristics, are light and waterproof, and are not expensive, but also have thermal insulation properties.
Editor's summary: What about the waterproof sheet? Here's where I want to help. If you want to know more related information, you can pay attention to this website information.
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