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Seven properties of FRP materials
Writer:admin    Released:2018-07-31 16:23:26    Type:【L】【M】【S
1. Lightweight, high strength.The density of FRP is between 1.4 and 2.2, only 1/4 of that of ordinary steel, and the strength is similar to that of ordinary carbon steel, second only to advanced alloy steel.For example, fiberglass ladder room (for coal mine), guardrail of fiberglass expressway, fibreglass fishing rod, pole for high jump, tourist boat and so on.
Good corrosion resistance.FRP has good resistance to acid, alkali, salt, oil and solvent in atmosphere, water and general concentration.For example, pressure vessels and conveying pipes, wind units, central air-conditioning units, equipment corrosion protection, cooling tower, dust removal and purification tower, ion exchange column and sanitary ware used in various chemical sites.
Good thermal performance.The thermal conductivity is low, 0.3-0.4 kcal/m at room temperature.It can be used as insulation material, such as insulation sleeve, etc.
Good electrical performance.There is still good dielectric property at high temperature.Microwave transmission is good, and has been widely used in antenna radome, cable bridge, meter box, meter box, etc.
5. Superior process performance.The forming process can be selected flexibly according to the quantity, shape, quantity, technical requirements and USES of the product.It can be molded in one time, especially for products with small quantity and complex shape, which are not suitable for molding.
Good design capability.The product structure can be designed flexibly to meet the requirements of use, and the material can be fully selected to meet the product performance.For example, food grade resins can be used to transport drinking water, and corrosion resistant resins can be used to transport chemical materials. Non-alkali glass fiber can be used to make high-pressure pipes to transport fire-fighting water.
The color can be adjusted at will, beautiful and practical.By adding pigment (coating resin paste) or spraying in the raw materials, FRP produces a variety of colors, which is beautiful, practical and fadeless.With the development of market economy and the progress of human society, this "green product", which is universally recognized in the world, will be widely used in various fields, with great market prospect and potential.

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