China Huizhou Zhongxin FRP Manufacturer - Provide FRP grating cover, pultruded profiles and other FRP products
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Zhongxin FRP Plant of China

Address:Dongrun Industrial Park, Shiwan Town, Boluo County, Huizhou City, China
Mobile phone:+86-13580422520


Fiberglass arched cover

Release Time:2019-09-17 20:10Popularity:
  • 玻璃钢拱形盖板
  • 玻璃钢拱形盖板
  • 玻璃钢拱形盖板

  The FRP vaulted cover is a particularly popular product that can block some unpleasant odours and greatly facilitate our lives. FRP sump cover is a composite material with excellent comprehensive performance. It has been widely used in petroleum, chemical, metallurgy, water supply and drainage, etc. The reason why FRP products can develop rapidly is because it has many other materials. Unmatched advantages, especially in terms of corrosion resistance.
  FRP arch cover
  The main performance characteristics of this product are as follows: (1) Excellent corrosion resistance, temperature resistance and excellent insulation performance. (2) Lightweight, easy to install FRP products have a specific gravity of only 1/3 to 1/4 of steel, and high strength. Therefore, the transportation and installation of FRP equipment are very convenient. (3) Low operating cost FRP products themselves have good corrosion resistance and do not need to be regularly preserved and other like metal products. Obviously, the cost of the equipment is greatly increased. (4) Anti-ultraviolet: The surface of the FRP sump cover is sprayed with three times of colored gel coat resin. The color gel coat resin contains anti-UV agent with good anti-ultraviolet effect, and it does not fade for many years.
  FRP arch cover: consists of outer surface layer, reinforcement layer and inner surface layer structure.
  The outer surface layer is in contact with the atmosphere and sunlight. It needs to have anti-aging, anti-ultraviolet and beautiful appearance, and the thickness is not less than 0.3mm. Ashland gel coat resin is used.
  The middle layer is a load-bearing structural layer of FRP arched cover for rain, snow and personnel maintenance. The main force layer needs to have sufficient strength margin. The reinforcing layer is made of unsaturated polyester resin 3301 as the matrix, and the alkali-free glass fiber reinforced woven fabric is used for reinforcement. The resin content is not less than 60% and the thickness is not less than 8 mm.
  The inner skin layer (rich resin layer) is a layer in contact with the corrosive gas in the pool, and the layer needs to have a resin layer with an inner surface rich in temperature resistance, corrosion resistance, anti-seepage and antistatic.