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Fabrication technique of bi-component antiskid polyurea terrace paint surface

A floor coating and manufacturing technology, applied to polyurea/polyurethane coatings, coatings, floors, etc., to achieve fast construction speed, comfortable feet, and good elasticity

Inactive Publication Date: 2009-07-08
BEIJING BAIZHENGWEI SYNTHETIC RUBBER MFG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The present invention solves the anti-slip problem of the smooth polyurea floor in the past

Method used

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  • Fabrication technique of bi-component antiskid polyurea terrace paint surface

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Embodiment Construction

[0025] The present invention will be further described below through specific embodiments in conjunction with the accompanying drawings.

[0026] The polyurea that this embodiment uses is the two-component polyurea of ​​following formula:

[0027] A component: N220 14.5 parts by weight,

[0028] N210 46.2 parts by weight,

[0029] LMD1 35.3 parts by weight,

[0030] DOP 1.0 parts by weight,

[0031] 3.0 parts by weight of silicone oil;

[0032] B component: D2000 5.2 parts by weight,

[0033] T5000 14.2 parts by weight,

[0034] DETDA 67.6 parts by weight,

[0035] DMTDA 3 parts by weight,

[0036] DOP 4 parts by weight,

[0037] 5 parts by weight of carbon black,

[0038] 1 part by weight of silicone oil.

[0039] The weight ratio of A component and B component is 1:1.

[0040] The spray gun is GX-7 type spray gun, the technical parameters are as follows: maximum output: 18kg / min, minimum output:...

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Abstract

The invention provides a technique for producing a coating surface layer for a two-component skid resistant polyurea terrace, which aims to solve the skid resistant problem of the prior smooth polyurea terrace and comprises the following steps: (1) using spraying gun to spray polyurea on a substrate to form a uniform polyurea elastic body base layer; and (2) atomizing the polyurea so that the atomized polyurea falls on the uniform polyurea elastic body base layer so as to form a polyurea particle skid resistant layer. The obtained coating surface layer for the two-component skid resistant polyurea terrace has good skid resistance, can ensure that the surface is nonskid in the rain, after the rain or in a humid environment, and has the advantages of good elasticity, comfortable foot feeling, no joint seam, easy washing, beautiful appearance, durability, wear resistance, aging resistance, and environmental protection. The technique for producing the coating surface layer for the two-component skid resistant polyurea terrace can be widely applied to the ground surfaces of a playground, a tennis court, a basketball court, a badminton court, a gymnasium, a swimming pool, a production department, a hospital, a parking area, a parking lot and the like.

Description

technical field [0001] The invention relates to a manufacturing technology of an anti-slip floor coating surface layer. Background technique [0002] Compared with the previous concrete or granite floor, the existing epoxy floor has the advantages of high strength, good gloss and corrosion resistance. However, epoxy floors have the following disadvantages in application: poor flexibility and easy to crack; the surface is too slippery, and the anti-skid performance is not good; The speed is slow, and it cannot be put into use within two days after completion, which affects the owner's production. The polyurea floor overcomes the above shortcomings of epoxy floor materials, and has outstanding advantages such as good flexibility, no cracking, medium corrosion resistance, wear resistance, aging resistance, and fast construction speed. It is an upgraded product of epoxy floor , has good application prospects in petroleum, chemical industry, electronics, medicine, food, machine...

Claims

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Application Information

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IPC IPC(8): E04F15/12C09D175/02C09D5/00
Inventor 邱广艳
Owner BEIJING BAIZHENGWEI SYNTHETIC RUBBER MFG
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