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Epoxy floor construction method

A construction method and technology of epoxy floor, applied in the direction of epoxy resin coating, coating, etc., can solve the problems affecting the use of the floor, floor foaming, etc., and achieve the effect of good water vapor permeability

Active Publication Date: 2017-02-22
FUZHOU ROYAL FLOOR
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the construction process, if the base layer is not handled properly and there is water vapor, it will cause foaming on the floor and affect the use of the floor.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The formula of the epoxy resin binder is: epoxy resin 27wt%, leveling agent 3wt%, plasticizer 1wt%, defoamer 4wt%, talcum powder 18wt%, kaolin 32wt%, polyamide curing agent 15wt%.

[0019] Epoxy floor construction method, including the following steps:

[0020] (1) After grinding and cleaning the ground, apply epoxy primer, and evenly sprinkle No. 9 quartz sand before the epoxy primer is cured;

[0021] (2) After the primer is cured, clean up the excess No. 9 quartz sand and maintain it for 10 hours;

[0022] (3) Prepare the high-power sand intermediate coating material (the high-power sand intermediate coating material is a mixture of graded sand and epoxy resin binder at a mass ratio of 13:1), and evenly spread it on the ground, Then use a trowel to compact and smooth;

[0023] (4) After the high-power sand intermediate coating material is fully cured, spray epoxy floor paint on the surface layer.

Embodiment 2

[0025] The formula of the epoxy resin binder is: epoxy resin 30wt%, leveling agent 5wt%, plasticizer 3wt%, defoamer 4wt%, talcum powder 18wt%, kaolin 30wt%, polyamide curing agent 10wt%.

[0026] Epoxy floor construction method, including the following steps:

[0027] (1) After grinding and cleaning the ground, apply epoxy primer, and evenly sprinkle No. 9 quartz sand before the epoxy primer is cured;

[0028] (2) After the primer is cured, clean up the excess No. 9 quartz sand and maintain it for 12 hours;

[0029] (3) Prepare the high-power sand intermediate coating material (the high-power sand intermediate coating material is a mixture of graded sand and epoxy resin binder at a mass ratio of 13:1), and evenly spread it on the ground, Then use a trowel to compact and smooth;

[0030] (4) After the high-power sand intermediate coating material is fully cured, spray epoxy floor paint on the surface layer.

Embodiment 3

[0032] The formula of the epoxy resin binder is: epoxy resin 28wt%, leveling agent 4wt%, plasticizer 2wt%, defoamer 5wt%, talcum powder 15wt%, kaolin 31wt%, polyamide curing agent 15wt%.

[0033] Epoxy floor construction technology, including the following steps:

[0034] (1) After grinding and cleaning the ground, apply epoxy primer, and evenly sprinkle No. 9 quartz sand before the epoxy primer is cured;

[0035] (2) After the primer is cured, clean up the excess No. 9 quartz sand and maintain it for 11 hours;

[0036] (3) Prepare the high-power sand intermediate coating material (the high-power sand intermediate coating material is a mixture of graded sand and epoxy resin binder at a mass ratio of 13:1), and evenly spread it on the ground, Then use a trowel to compact and smooth;

[0037] (4) After the high-power sand intermediate coating material is fully cured, spray epoxy floor paint on the surface layer.

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PUM

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Abstract

The invention provides a construction method of an epoxy floor. The method comprises the steps of (1) grinding and cleaning the ground, coating epoxy primer, and then uniformly spreading #9 quartz sands before the epoxy primer is cured; (2) sweeping to remove excessive #9 quartz sands after the primer is cured, and maintaining for 10 to 12 hours; (3) mixing high-rate middle coating material, uniformly spreading on the ground, and then compacting and trowelling through a trowelling machine; (4) spraying epoxy floor paint on the surface layer after the high-rate middle coating material is fully cured. According to the method, the epoxy primer is coated, then the #9 quartz sands are spread, and finally the high-rate middle coating material during middle coating, so that a porous structure can be formed at the bottom layer, the water vapor can be buffered, and as a result, the phenomenon that the epoxy floor is bubbled due to the water vapor on the bottom layer can be avoided.

Description

technical field [0001] The invention belongs to the technical field of floor construction, and in particular relates to an epoxy floor construction method. Background technique [0002] Different industries have different performance requirements for floor coatings, so the construction methods are also different. When using epoxy coatings as floors for machinery, chemicals, warehouses, etc., due to the need for impact resistance, rolling resistance, wear resistance, corrosion resistance, etc., the construction must be carried out according to the conventional procedures, that is, base treatment → primer sealer → epoxy mortar reinforcement layer → putty → topcoat. However, during the construction process, if the base layer is not properly treated and there is water vapor, it will cause foaming on the floor and affect the use of the floor. Contents of the invention [0003] The object of the present invention is to provide an epoxy floor construction method for the deficie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E04F15/12C09D163/00C09D7/12C04B14/06
Inventor 郑鸿芳杨俊涛杨喜丽陈宙飞
Owner FUZHOU ROYAL FLOOR