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Wear-resistant metal adhesive

An adhesive, wear-resistant technology, applied in the direction of adhesives, polymer adhesive additives, non-polymer adhesive additives, etc., can solve the problems that the adhesive cannot meet the needs of production and the requirements of bonding technology are becoming more and more stringent. , to achieve the effect of improving tensile strength and mechanical properties, low cost and simple preparation method

Inactive Publication Date: 2015-02-25
昆山瑞昱化工有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of the rubber industry, rubber composite materials have been widely used, and the quality of rubber and high wear-resistant metal adhesives is the key to the success of composite materials. The increase in the types of composite products and the expansion of application fields, the requirements for bonding technology More and more demanding, the existing adhesives cannot meet the needs of production

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] A wear-resistant metal adhesive, comprising the following raw materials in parts by weight:

[0033] 20 parts of epoxy resin;

[0034] 25 parts of urethane formate;

[0035] 15 parts of polyvinyl alcohol;

[0036] 5 parts of iron oxide powder;

[0037] 5 parts of titanium dioxide;

[0038] 1 part of phenylethylphenol polyoxyethylene ether;

[0039] 3 parts of nitrile rubber;

[0040] 1 part of ethylenediamine;

[0041] 0.5 parts of aluminum hydroxide;

[0042] Antioxidant 1010 0.1 part.

Embodiment 2

[0044] A wear-resistant metal adhesive, comprising the following raw materials in parts by weight:

[0045] 26 parts of epoxy resin;

[0046] 30 parts of polyurethane formate;

[0047] 18 parts of polyvinyl alcohol;

[0048] 6 parts of iron oxide powder;

[0049] 8 parts of titanium dioxide;

[0050] 2 parts of phenylethylphenol polyoxyethylene ether;

[0051] 4 parts of nitrile rubber;

[0052] 2 parts of ethylenediamine;

[0053] 1 part aluminum hydroxide;

[0054] Antioxidant 1010 0.5 parts.

Embodiment 3

[0056] A wear-resistant metal adhesive, comprising the following raw materials in parts by weight:

[0057] 35 parts of epoxy resin;

[0058] 35 parts of polyurethane formate;

[0059] 20 parts of polyvinyl alcohol;

[0060] 8 parts of iron oxide powder;

[0061] 10 parts of titanium dioxide;

[0062] 3 parts of phenylethylphenol polyoxyethylene ether;

[0063] 5 parts of nitrile rubber;

[0064] 3 parts of ethylenediamine;

[0065] 1.5 parts of aluminum hydroxide;

[0066] Antioxidant 1010 0.8 parts.

[0067] The preparation method of the invention is simple, the cost is low, and the obtained product has high bonding strength, short curing time, improved tensile strength and mechanical properties, good heat resistance, and can meet the needs of modern production.

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PUM

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Abstract

The invention discloses a wear-resistant metal adhesive which comprises the following raw materials in parts by weight: 20-40 parts of epoxy resin, 25-40 parts of polyurethane formate, 15-20 parts of polyvinyl alcohol, 5-8 parts of iron oxide powder, 5-10 parts of titanium dioxide, 1-3 parts of emulsifier, 3-8 parts of flexibilizer, 1-3 parts of curing agent, 0.5-2 parts of flame retardant and 0.1-1 part of antioxidant. The wear-resistant metal adhesive disclosed by the invention is simple in preparation method and low in cost, and the obtained product is high in adhesive strength and short in curing time. Moreover, the tensile strength and mechanical property are improved, the heat resistance is high, and the requirement on modern production can be met.

Description

technical field [0001] The invention relates to an adhesive, in particular to a wear-resistant metal adhesive. Background technique [0002] Adhesive bonding (bonding, bonding, cementation, gluing) refers to the technology of connecting the surfaces of homogeneous or heterogeneous objects with adhesives, which has the characteristics of continuous stress distribution, light weight, or sealing, and low temperature in most processes. Gluing is especially suitable for the connection of different materials, different thicknesses, ultra-thin specifications and complex components. Glue is the fastest growing in modern times, with a wide range of applications, and has a major impact on the progress of high-tech science and technology and the improvement of people's daily life. With the rapid development of the rubber industry, rubber composite materials have been widely used, and the quality of rubber and high wear-resistant metal adhesives is the key to the success of composite m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09J175/04C09J163/00C09J129/04C09J11/04C09J11/06C09J11/08
Inventor 不公告发明人
Owner 昆山瑞昱化工有限公司
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