Strong adhesive

An adhesive and strong technology, applied in the field of strong adhesives, can solve the problems of low bonding strength, large environmental impact, foaming, etc., and achieve the effects of simple construction process, reduced shipping weight, and improved construction performance
CN102807346AInactive Publication Date: 2012-12-05启东安升润液设备有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
启东安升润液设备有限公司
Publication Date
2012-12-05
Estimated Expiration
Not applicable · inactive patent
Patent Text Reader

Abstract

The invention discloses a strong adhesive, which is prepared from macromolecular synthetic latex with extremely high adhesion, special hydraulic coagulation-promoting powder and various aids according to a scientific and reasonable formula. The strong adhesive has the characteristics that a construction process is simple, and the adhesive is strongly bonded with media such as cement mortar, concrete, a stone and a ceramic material, is quickly bonded and solidified, is low in linear shrinkage, is flame-retardant, does not sag when vertically applied, and does not hurt the skin of a constructor after being contacted with the skin for a long time, and the like; and the adhesive has obvious effects of reducing the shipping weight of ship materials, improving construction performance and protecting the body of the constructor, is suitable for laying various ceramic finish materials on wet cabins such as a kitchen, a catering room and a toilet on a superstructure of a ship, and is also suitable for a civil building.
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Description

technical field

[0001] The invention relates to an adhesive, in particular to a strong adhesive. Background technique

[0002] The traditional two-component solvent-free polyurethane adhesive has poor thixotropy, low bonding strength, cannot be cured at room temperature, is greatly affected by the environment, foams, sags, and is unstable in storage. The service life of materials in chemical, aviation and construction industries. Contents of the invention

[0003] Purpose of the invention: the present invention provides a strong adhesive in order to solve the deficiencies of the prior art.

[0004] The technical solution adopted in the present invention: a strong adhesive, which is formed by combining solid powder and latex, the parts by weight of each component are: 80-85 parts of solid powder, 15-20 parts of latex share.

[0005] As a preference, the solid powder is composed of 42.5 grade Portland cement, SN-II water reducing agent, fly ash and diatomaceous earth; th...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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