CN216550224U - Tough, corrosion-resistant and permeation-resistant epoxy micaceous iron intermediate paint - Google Patents

Tough, corrosion-resistant and permeation-resistant epoxy micaceous iron intermediate paint Download PDF

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CN216550224U
CN216550224U CN202121213958.0U CN202121213958U CN216550224U CN 216550224 U CN216550224 U CN 216550224U CN 202121213958 U CN202121213958 U CN 202121213958U CN 216550224 U CN216550224 U CN 216550224U
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layer
paint
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waterproof
tough
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吴金友
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Guangdong Lushu Environmental Coating Technology Co ltd
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Guangdong Lushu Environmental Coating Technology Co ltd
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Abstract

The utility model relates to the technical field of oily paint, in particular to tough, anticorrosive and permeation-resistant epoxy micaceous iron intermediate paint which comprises a primer layer, wherein a first waterproof layer is bonded on the top surface of the primer layer, an intermediate paint layer is coated on the top surface of the first waterproof layer, a second waterproof layer is coated on the top surface of the intermediate paint layer, and a finish paint layer is coated on the top surface of the second waterproof layer; the paint has the advantages that the primer layer is arranged, the paint film is tough, strong in adhesive force, wear-resistant, acid-resistant, alkali-resistant and good in salt spray resistance, and the paint can be directly coated on the rusted steel surface, can resist the development of rust and can gradually convert a rusted protective layer; the intermediate paint layer is arranged, so that the paint layer is tough, has excellent adhesive force and sealing performance, is a paint for a coating with higher shielding performance, has good permeability resistance, heat resistance and durability, and has excellent impact resistance, flexibility, acid resistance, alkali resistance and chemical corrosion resistance.

Description

Tough, corrosion-resistant and permeation-resistant epoxy micaceous iron intermediate paint
Technical Field
The utility model relates to the technical field of oily paint, in particular to tough, anticorrosive and permeation-resistant epoxy micaceous iron intermediate paint.
Background
Oily paint is also called grease paint. The paint with dry oil as main filming matter includes clear oil, thick paint, oily mixed paint, oily antirust paint, putty, etc.
The grease mainly comprises tung oil, linseed oil, catalpa oil, soybean oil, sunflower seed oil, fish oil and the like, and is characterized by easy production, low price, good brushing property, flexible coating and good permeability.
In order to enhance the performance of the coating and increase the practicability of the coating, a plurality of layers of paint materials are generally coated on the surface of the protected object to form a paint layer structure, so that the requirements of users are met.
The prior common industrial anti-corrosive paint mainly has the following problems in use: (1) the toughness of the paint layer is low, the paint layer does not have good adhesive force and sealing performance, and the performances of shock resistance, acid resistance, alkali resistance and chemical corrosion resistance are poor, so that the use quality of the industrial anticorrosive paint is greatly reduced; (2) if the existing common industrial anticorrosion primer is directly applied to rusted steel surfaces, the effect is poor, the development of the rust can not be resisted, and in addition, a rusted protective layer is difficult to convert, so that the protective effect is reduced.
Disclosure of Invention
Aiming at the defects in the prior art, the utility model provides a tough, corrosion-resistant and permeation-resistant epoxy micaceous iron oxide intermediate paint layer, which aims to solve the problems in the background art.
The technical scheme of the utility model is as follows:
the tough, anticorrosive and permeation-resistant epoxy micaceous iron intermediate paint is characterized in that: it includes priming paint layer, first waterproof layer, intermediate coat layer, second waterproof layer and finish paint layer, the top surface of priming paint layer bonds has first waterproof layer, the top surface coating of first waterproof layer has intermediate coat layer, the top surface coating of intermediate coat layer has the second waterproof layer, the top surface coating of second waterproof layer has finish paint layer.
Further, the primer layer is an epoxy rusty primer layer, and the thickness of the primer layer is 20 microns. The epoxy rusty primer is a two-component rusty anticorrosive paint consisting of epoxy resin, a plasticizer, scales, an antirust pigment, a filler, an organic solvent and a curing agent.
Further, the first waterproof layer is a waterproof breathable film layer, and the thickness of the first waterproof layer is 10 microns.
Further, the intermediate paint layer is an epoxy micaceous iron intermediate paint layer, and the thickness of the intermediate paint layer is 25 micrometers. The epoxy micaceous iron intermediate paint is a two-component paint consisting of epoxy resin, high-quality flake micaceous iron oxide, non-floating aluminum powder, an antirust pigment, a filler, an organic solvent and a curing agent.
Further, the second waterproof layer is a waterproof coating layer, and the thickness of the second waterproof layer is 10 microns.
Further, the finish paint layer is an acrylic polyurethane finish paint layer, and the thickness of the finish paint layer is 20 micrometers.
The utility model has the beneficial effects that: the paint film is tough, strong in adhesive force, wear-resistant, acid-resistant, alkali-resistant and good in salt spray resistance by the primer layer, can be directly coated on the rusted steel surface, can resist the development of rust, can gradually convert a rust protective layer, prevents the steel from being oxidized and rusted, and can reduce the workload of manual rust removal; the intermediate paint layer is arranged, so that the paint layer is tough, has excellent adhesive force and sealing performance, is a paint for a coating with higher shielding performance, has good permeability resistance, heat resistance and durability, and has excellent impact resistance, flexibility, acid resistance, alkali resistance and chemical corrosion resistance; through being equipped with first waterproof layer and second waterproof layer for the coating has excellent waterproof performance.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
In the figure, 1, primer layer; 2. a first waterproof layer; 3. an intermediate paint layer; 4. a second waterproof layer; 5. and a finishing paint layer.
Detailed Description
The following further describes embodiments of the present invention with reference to the accompanying drawings:
as shown in fig. 1, the tough, corrosion-resistant and permeation-resistant epoxy micaceous iron oxide intermediate paint comprises a primer layer 1, a first waterproof layer 2, an intermediate paint layer 3, a second waterproof layer 4 and a finish paint layer 5, wherein the first waterproof layer 2 is bonded on the top surface of the primer layer 1, the intermediate paint layer 3 is coated on the top surface of the first waterproof layer 2, the second waterproof layer 4 is coated on the top surface of the intermediate paint layer 3, and the finish paint layer 5 is coated on the top surface of the second waterproof layer 4.
The primer layer 1 is an epoxy rusty primer layer, and the thickness of the primer layer 1 is 20 microns. The epoxy rusty primer is a two-component rusty anticorrosive paint composed of epoxy resin, plasticizer, scale, antirust pigment, filler, organic solvent and curing agent, and the paint film of the epoxy rusty primer is tough, strong in adhesive force, wear-resistant, acid-resistant, alkali-resistant and salt-fog-resistant, and can be directly coated on the rusted steel surface, and at the same time, can resist the development of rust, and can gradually convert the rust protection layer. The steel is prevented from being oxidized and rusted, and the workload of manual derusting can be reduced.
The first waterproof layer 2 is a waterproof breathable film layer, and the thickness of the first waterproof layer 2 is 10 microns.
The intermediate paint layer 3 is an epoxy micaceous iron intermediate paint layer, and the thickness of the intermediate paint layer 3 is 25 micrometers. The epoxy micaceous iron intermediate paint is a two-component paint consisting of epoxy resin, high-quality flake micaceous iron oxide, non-floating aluminum powder, an antirust pigment, a filler, an organic solvent and a curing agent, and the paint layer of the paint is tough and has excellent adhesive force and sealing performance, so that the paint is a paint for a coating with higher shielding performance, has good permeability resistance, heat resistance and durability, and has excellent impact resistance and flexibility, and excellent acid resistance, alkali resistance and chemical corrosion resistance.
The second waterproof layer 4 is a waterproof coating layer, and the thickness of the second waterproof layer 4 is 10 microns.
The finish paint layer 5 is an acrylic polyurethane finish paint layer, and the thickness of the finish paint layer 5 is 20 micrometers.
The inspection results of the intermediate paint layer of the utility model are as follows:
Figure BDA0003095918850000031
as can be seen from the above table, the intermediate paint layer 3 is tough, has excellent adhesion and sealing performance, is a paint for a coating with higher shielding performance, and has excellent impact resistance and flexibility, and excellent acid, alkali and chemical corrosion resistance.
The foregoing embodiments and description have been presented only to illustrate the principles and preferred embodiments of the utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model as hereinafter claimed.

Claims (3)

1. The tough, anticorrosive and permeation-resistant epoxy micaceous iron intermediate paint is characterized in that: the waterproof paint comprises a primer layer (1), a first waterproof layer (2), an intermediate paint layer (3), a second waterproof layer (4) and a finish paint layer (5), wherein the first waterproof layer (2) is bonded on the top surface of the primer layer (1), the intermediate paint layer (3) is coated on the top surface of the first waterproof layer (2), the second waterproof layer (4) is coated on the top surface of the intermediate paint layer (3), and the finish paint layer (5) is coated on the top surface of the second waterproof layer (4);
the primer layer (1) is an epoxy rusty primer layer, and the thickness of the primer layer (1) is 20 microns;
the first waterproof layer (2) is a waterproof breathable film layer, and the thickness of the first waterproof layer (2) is 10 microns;
the intermediate paint layer (3) is an epoxy micaceous iron intermediate paint layer, and the thickness of the intermediate paint layer (3) is 25 micrometers.
2. The tough, corrosion-resistant, permeation-resistant epoxy micaceous iron intermediate paint of claim 1, characterized in that: the second waterproof layer (4) is a waterproof coating layer, and the thickness of the second waterproof layer (4) is 10 microns.
3. The tough, corrosion-resistant, permeation-resistant epoxy micaceous iron intermediate paint of claim 2, characterized in that: the finish paint layer (5) is an acrylic polyurethane finish paint layer, and the thickness of the finish paint layer (5) is 20 micrometers.
CN202121213958.0U 2021-06-01 2021-06-01 Tough, corrosion-resistant and permeation-resistant epoxy micaceous iron intermediate paint Active CN216550224U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121213958.0U CN216550224U (en) 2021-06-01 2021-06-01 Tough, corrosion-resistant and permeation-resistant epoxy micaceous iron intermediate paint

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121213958.0U CN216550224U (en) 2021-06-01 2021-06-01 Tough, corrosion-resistant and permeation-resistant epoxy micaceous iron intermediate paint

Publications (1)

Publication Number Publication Date
CN216550224U true CN216550224U (en) 2022-05-17

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