FRP tile production process: a hand lay-up process, a pultrusion process. FRP tiles have a series of excellent characteristics such as corrosion resistance, anti-fouling, moth resistance, heat resistance, frost resistance, and good planability. They are widely used in anti-corrosion roof tiles and high-corrosion workshops. The following anti-corrosion tile suppliers will tell you that FRP tiles have the following significant advantages compared with other material tiles:
1. Corrosion-resistant and pollution-free
Yiming FRP tiles can resist the corrosion of acid, alkali, salt, seawater, untreated sewage, corrosive soil or groundwater and many chemical fluids. FRP tiles have the excellent characteristics of non-toxic, rust-free, odorless, no secondary pollution to water quality and no need for anti-corrosion. Therefore, anti-corrosion roofing and walls are widely used.
2. Anti-fouling and anti-moth
The surface of Yiming tile is made of unsaturated polyester resin, so its surface is clean and smooth, and will not be contaminated by microorganisms such as shellfish and fungi in the ocean or sewage, especially suitable for the roof and wall of coastal buildings.
3. Heat and frost resistance
Under the condition of -30℃, it still has excellent resistance and extremely high strength, and can be used for a long time in the range of -50℃-80℃. The specially formulated resin can also work at temperatures above 110℃.
4. Lightweight and high-strength, convenient transportation equipment is convenient to select FRP tiles produced by fiber pultrusion process. Its specific gravity is 1.65-2.0, only 1/4 of steel, but the hoop tensile strength of FRP tiles is 180-300MPa. The tensile strength is 60-150MPa, similar to alloy steel. Therefore, its specific strength (strength/specific gravity) is 2-3 times that of alloy steel, so that it can be planned to meet various internal and external pressure requirements according to different requirements of users. Attributable to lightweight materials.
5. Frictional resistance and fast drainage
The surface of Yiming FRP tile is very smooth, with low roughness and frictional resistance. The roughness coefficient is 0.0084, therefore, the FRP tile significantly reduces the loss of fluid pressure along the way, and improves the ability of rainwater drainage.
6. Good electrical and thermal insulation
Yiming FRP is a wrong conductor, with excellent electrical insulation, and the insulation resistance is 1012-1015Ω.cm. It is most commonly used in power transmission. The heat transfer coefficient of FRP in dense areas of telecommunication lines and minefields is very small, only 0.23, yes Five thousandths of steel.
7. Good wear resistance
The water containing a lot of mud, sand and gravel is put into the pipe to carry out the comparative test of the effect of rotating wear. After 3 million rotations, the wear depth of the inner wall of the detection tube is as follows: 0.53mm for the steel pipe coated with tar and enamel, 0.52mm for the steel pipe coated with epoxy resin and tar, and glass steel pipe for the surface hardened steel pipe is 0.21mm. As a result, FRP has good wear resistance.
8. Low maintenance cost
Due to the above-mentioned functions of anti-corrosion, wear-resistant, frost-resistant and anti-fouling, Yiming FRP tiles do not need to be rust-proof, anti-fouling, insulation, heat preservation and other methods and maintenance. There is no need for cathode maintenance for buried pipes, which can save engineering maintenance costs by more than 70%.
9. Good planability
Yiming FRP tiles can be customized according to various specific requirements of users, and the thickness can be customized. More than 100 tile types can be produced in various colors.
10. Long service life and good general benefits
According to the imitation test of the laboratory, the service life of glass fiber reinforced plastic tile can be as long as 15 years or more. The general benefit refers to the long-term duration composed of various factors such as production investment, equipment repair costs, service life, energy saving, etc. The general benefit of FRP tiles is desirable.
