A kind of two-component sealant beautifying agent and preparation method thereof

A sealant, two-component technology, applied in the field of sealant, can solve the problems of low compressive shear strength, unreliable sealing of wall corner gaps, easy to fall off, etc., and achieve the effect of simple operation, high strength and easy realization
CN109486460BActive Publication Date: 2021-04-23HUNAN KOSEN NEW MATERIAL
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
HUNAN KOSEN NEW MATERIAL
Publication Date
2021-04-23

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Abstract

A two-component sealant beauty joint agent, including component A and component B, wherein component A includes: 30-100 parts by weight of E-51 epoxy resin, 0.1-20 parts by weight of E-44 epoxy resin, 1-50 parts by weight of 133L epoxy resin, 1-20 parts by weight of reactive diluent, 1-15 parts by weight of thixotropic agent, 0.01-1 part by weight of defoamer, 0-10 parts by weight of coupling agent, 0.05 parts by weight of ultraviolet absorber ~3 parts by weight, 0.001-1 parts by weight of purple-blue toner, 0.05-1 parts by weight of antioxidant; component B includes: 50-100 parts by weight of curing agent, 0.1-20 parts by weight of accelerator, 1-20 parts by weight of thixotropic agent 15 parts by weight, 1-15 parts by weight of extender pigment, and 3-20 parts by weight of coupling agent. The prepared sealant seam agent is non-absorbent, anti-oil, easy to clean, scrub-resistant, high strength, high brightness, no blackening and mildew, and at the same time greatly improves the toughness of the material itself, which is an environmentally friendly edge banding material that improves the bonding performance.
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Description

technical field

[0001] The invention relates to a beautifying agent and a preparation method thereof, in particular to a beautifying agent with strong adhesive force and a preparation method thereof, belonging to the field of sealants. Background technique

[0002] Today ceramic tiles, mosaics and other materials have become common materials in the field of architectural decoration, and there are usually gaps between blocks and corners when laying. Traditionally, white cement and other caulking agents are used for filling. However, there are problems such as easy to change from white to black, unhygienic, and unsightly. In addition, after a period of time (for example, 1 year) after construction, microcracks and micropores are likely to form in the joints. Mold is easy to breed in the gaps, microcracks and micropores. Not only the breeding of Aspergillus niger, Aspergillus flavus and other molds will make the joints turn yellow and black, but also produce peculiar smell, w...

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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