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Reinforcing glass fiber reinforced plastics coating material and preparation method thereof

A coating material and glass fiber reinforced plastic technology, applied in the field of reinforcing glass fiber reinforced plastic coating material and its preparation, can solve the problems of weakening the physical properties of fibers, and achieve the effects of long service life, low cost and easy toughness

Inactive Publication Date: 2014-05-07
WUHU BAOYI AMUSEMENT EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

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

Method used

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Examples

Experimental program
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Embodiment Construction

[0012] The present invention will be described in detail below through specific examples.

[0013] A reinforced fiberglass coating material, made of the following raw materials in parts by weight (kg): phenolic resin 40, epoxy resin 6, amino resin 5, rosin 5, acrylic acid 10, tert-butyl peroxybenzoate 8, formaldehyde Methyl Acrylate 9, Paraffin 4, Bentonite 3, Dicyandiamide 2, Aluminum Stearate 3, Zinc Oxide 4, Methyl Trioctyl Ammonium Chloride 2, Chopped Glass Fiber 28, Auxiliary 1;

[0014] The additive is made of the following raw materials in parts by weight (kg): iron powder 10, zinc acetate 5, light-burned magnesium oxide 4, medical stone 3, talc powder 3, peat 2, tripropylene glycol diacrylate 2 , morpholine 1, ascorbic acid 3, silicon carbide 3, chitosan 1, methyl acrylate 3; the preparation method is to put iron powder, peat, medical stone, light-burned magnesia Calcined at low temperature for 4-5 hours, take it out, mix with talcum powder, ascorbic acid, silicon car...

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PUM

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Abstract

The invention discloses a reinforcing glass fiber reinforced plastics coating material. The material is characterized by being prepared by the following raw materials in parts by weight: 40-45 parts of phenolic resin, 6-8 parts of epoxy resin, 5-7 parts of amino resin, 5-8 parts of rosin, 10-13 parts of acrylic acid, 8-10 parts of tert-butyl peroxybenzoate, 9-13 parts of methyl methacrylate, 4-6 parts of paraffin, 3-4 parts of bentonite, 2-3 parts of dicyandiamide, 3-4 parts of aluminum stearate, 4-7 parts of zinc oxide, 2-3 parts of methyl trioctyl ammonium chloride, 28-33 parts of chopped glass fiber, and 1-2 parts of additive. Due to the addition of additive, the material has good physical property and mechanical property; zinc oxide is taken as a reinforcing agent, thus increasing the strength of the material; due to the flame-retardant effect of zinc oxide, the prepared material has long service life, is fireproof, has low cost, is tough, can be produced on a large scale, is applicable to popularization and application, and is suitable for manufacturing into different shapes.

Description

technical field [0001] The invention relates to a composite material and a preparation method thereof, in particular to a reinforced glass fiber reinforced plastic coating material and a preparation method thereof. Background technique [0002] FRP material is a material in which glass fiber reinforced materials are embedded in cured thermosetting resin or wrapped by it to form a composite structure. 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 of the FRP material prepared by this method is poor, and the laminated surface is prone to delamination. In order to solve the ab...

Claims

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Application Information

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IPC IPC(8): C08L61/06C08L63/00C08L61/20C08L93/04C08L5/08C08K13/06C08K9/00C08K7/14C08K5/09C08K5/14C08K5/101C08K3/34C08K5/315C08K5/098C08K3/22C08K5/19C08K3/08C08K3/04C08K5/103C08K5/3432C08K5/1535B29C39/00B29C35/02
Inventor 张庆
Owner WUHU BAOYI AMUSEMENT EQUIP
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