Environment-friendly anti-aging glass-reinforced plastic composite coating material and preparation method of coating material
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A composite coating and anti-aging technology, applied in coatings, polyester coatings, etc., can solve the problems of weakening the physical properties of fibers and achieve good physical properties, simple production process, and superior corrosion resistance
Inactive Publication Date: 2014-05-14
WUHU BAOYI AMUSEMENT EQUIP
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Although the FRP material provided by this method overcomes the defects caused by the glass cloth itself, the unique physical properties of the fiber itself are greatly weakened because the glass fiber is cut into powder
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[0012] The present invention will be described in detail below through specific examples.
[0013] An environmentally friendly and aging-resistant FRP composite coating material, made of the following raw materials in parts by weight (kg): unsaturated polyester resin 33, phenolic resin 6, aluminum hydroxide 2, magnesium oxide 1, alkali-free glass fiber 26, boric acid Ammonium 1, coumarone 3, crosslinking agent TAC2, dibutyl phthalate 4, methyl ethyl ketone peroxide 5, dibutyltin oxide 2, p-hydroxyanisole 3, n-propyl methacrylate 3, ceramic powder 1 , Auxiliary 1;
[0014] The additive is made of the following raw materials in parts by weight (kg): nano-alumina 12, zircon 4, mica powder 3, aluminum nitride powder 2, feldspar 3, zinc borate 2, zinc oxide 5, ammonium bicarbonate 3. Dibutyltin oxide 2, styrene 3, n-hexyl methacrylate 3, and clove oil 2; the preparation method is to put nano-alumina, zircon, aluminum nitride powder, and feldspar into a calciner, at 550-570 Calcin...
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Abstract
An environment-friendly anti-aging glass-reinforced plastic composite coating material is characterized by comprising the following raw materials in parts by weight: 33-35 parts of an unsaturated polyester resin, 6-10 parts of phenolic resin, 2-3 parts of aluminium hydroxide, 1-2 parts of magnesium oxide, 26-28 parts of alkali free glass fiber, 1-2 parts of ammonium borate, 3-4 parts of cumarone, 2-3 parts of a crosslinking agent TAC, 4-6 parts of dibutyl phthalate, 5-7 parts of methyl ethyl ketone peroxide, 2-3 parts of dibutyltin oxide, 3-4 parts of 4-methoxyphenol, 3-5 parts of n-propyl methacrylate, 1-2 parts of a ceramic powder, and 1-2 parts of an additive. The additive is added, so that the material has good physical property and mechanical performance, so as to exert the effect of reinforcement. The preparation method is simple and reasonable, and the products formed by the preparation method have the characteristics of excellent corrosion resistance, high strength, light quality, equal mechanical performance to part metal materials, low cost, energy source saving, environment protection, and low carbon.
Description
technical field [0001] The invention relates to a composite coating material and a preparation method thereof, in particular to an environment-friendly and aging-resistant FRP composite coating material and a preparation method thereof. Background technique [0002] FRP material is a material made of glass fiber reinforced material embedded in cured thermosetting resin or wrapped by it to form a composite structure. It has good corrosion resistance and weather resistance, so it is widely used in outdoor and harsh environments. At present, most of the FRP materials used in the market are formed by resin-impregnated glass cloth materials. The method has a good wetting effect and the prepared glass fiber has a high content. However, due to the limitation of the volume and shape of the glass cloth, it is especially not suitable for products such as pipe joints, tee fittings, and elbow fittings, which are not easy to be uniformly compressed. In addition, the impact resistance o...
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