What are the advantages and disadvantages of tents, FRP poles?
Good corrosion resistanceGlass steel (FRP) is a kind of composite material with good corrosion resistance, oxidation of air and water and the concentration of acid and alkali salt and other solvents with strong resistance, has been applied to all aspects of environmental protection, chemical corrosion resistance, is gradually replaced by carbon steel, stainless steel, wood, non-ferrous metals.Light high-strengthThe relative density is between 1.5~2.0 and only 1/4~1/5 of carbon steel, but the tensile strength is close to or even higher than that of carbon steel, while the specific strength can be compared with that of advanced alloy steel. As a result, aviation, rockets, aerospace vehicles, high pressure vessels, and other applications that need to reduce weight have excellent results. The tensile, flexural and compressive strengths of some epoxy FRP can reach over 400Mpa.Good insulation performanceIt is a good insulating material used for making insulators. High dielectric protection can be maintained at high frequencies. Microwave permeability is good, and has been widely used in radome.
Reinforced plastics made from glass fiber or its products are called fiberglass reinforced plastics, or "GRP", and they are distinguished from tempered glass. Because of the different kinds of resins used, they are called polyester glass fiber reinforced plastics, epoxy glass fiber reinforced plastics and phenolic resin glass fiber reinforced plastics. It is light and hard, non conductive, stable in performance, high in mechanical strength, low in recycling and corrosion resistant. It can be used instead of steel to make machine parts, automobiles, ship shells, etc..
Glass fiber reinforced plastics (FRP), also known as GFRP, that is, fiber reinforced plastics, generally refers to the use of glass fiber reinforced unsaturated polyester, epoxy resin and phenolic resin matrix.
1, according to the needs of flexible design of glass fiber reinforced plastic products to meet the use requirements, with good integrity.2, you can fully select materials to meet the performance of products, such as: you can design corrosion resistance, high temperature resistance, the product has a particular direction of high strength, good dielectric properties, and so on.
