CN217631055U - High wear-resisting high-hardness terrace coating structure - Google Patents
High wear-resisting high-hardness terrace coating structure Download PDFInfo
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- CN217631055U CN217631055U CN202220515754.0U CN202220515754U CN217631055U CN 217631055 U CN217631055 U CN 217631055U CN 202220515754 U CN202220515754 U CN 202220515754U CN 217631055 U CN217631055 U CN 217631055U
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Abstract
The utility model relates to a terrace coating technical field, concretely relates to terrace coating structure of high wear-resisting high rigidity. The high-wear-resistance and high-hardness floor coating structure comprises an aqueous polyurethane primer layer, a glass fiber cloth layer, an aqueous polyurethane mortar layer, a polyurea waterproof layer, an aqueous polyurethane interfacial agent layer, an anti-static finish paint layer and an aqueous polyurethane finish paint reinforcing layer which are sequentially arranged from top to bottom. The utility model discloses a terrace coating structure, water-fast wear resistance is good, and hardness is high, and is just gentle and good, and the resistance to scratching is good, and is good with bottom adhesive force.
Description
Technical Field
The utility model relates to a terrace coating technical field, concretely relates to terrace coating structure of high wear-resisting high rigidity.
Background
The terrace coating has the effects of wear resistance, cleanness and moisture resistance for protecting the ground, so the terrace coating is widely applied to the aspects of modern industrial ground, commercial ground, garage ground and the like. The ground materials widely used at present mainly include epoxy resin floor materials, cement floors, ceramic floor tiles, plastic floors and the like. These terrace materials respectively have its characteristics and advantages, also have more obvious shortcoming simultaneously: the epoxy resin terrace material has high hardness and high compressive strength, but is brittle and easy to crack; the cement terrace has high mechanical strength and low price, but is easy to seep water and oil, difficult to clean and poor in corrosion resistance; the ceramic floor tile has high hardness and good decoration, but has poor bearing capacity, is not resistant to impact and rolling, and is easy to accumulate dust at the joint; the plastic terrace is easy to scratch and has poor sound absorption and shock absorption; the floor has high price, is easy to damp and deform, is not easy to maintain and has limited application range.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the high-wear-resistance and high-hardness terrace coating structure is good in water resistance and wear resistance, high in hardness, good in scratch resistance and good in adhesive force with a bottom layer, and is rigid and flexible.
High wear-resisting high rigidity's terrace coating structure, include by the last waterborne polyurethane priming paint layer, the fine cloth layer of glass, waterborne polyurethane mortar layer, polyurea waterproof layer, waterborne polyurethane interfacial agent layer, prevent static finish paint layer and waterborne polyurethane finish paint enhancement layer that sets gradually under to.
Preferably, the thickness of the waterborne polyurethane primer layer is 100-150 μm, and the waterborne polyurethane primer layer is adhered to the ground substrate by a roll coating method.
Preferably, the thickness of the waterborne polyurethane mortar layer is 1-2mm, and the waterborne polyurethane mortar layer is attached to the glass fiber cloth layer in a blade coating mode.
Preferably, the thickness of the polyurea waterproof layer is 1-2mm, and the polyurea waterproof layer is attached to the waterborne polyurethane mortar layer in a blade coating mode.
Preferably, the thickness of the waterborne polyurethane interface agent layer is 100-200 μm, and the waterborne polyurethane interface agent layer is attached to the polyurea waterproof layer by a roll coating or blade coating mode.
Preferably, the thickness of the antistatic finish paint layer is 200-400 μm, and the antistatic finish paint layer is attached to the waterborne polyurethane interface agent layer by a roller coating or blade coating mode.
Preferably, the thickness of the waterborne polyurethane finish paint reinforcing layer is 200-400 mu m, and the waterborne polyurethane finish paint reinforcing layer is attached to the antistatic finish paint layer in a rolling coating or blade coating mode.
During construction, firstly cleaning a ground base layer, then uniformly rolling and coating the waterborne polyurethane bi-component primer on the ground base layer to obtain a waterborne polyurethane primer layer with the thickness of 100-150 mu m, then flatly paving glass fiber cloth to obtain a glass fiber cloth layer, uniformly mixing the bi-component waterborne polyurethane according to a proportion, adding 180-mesh quartz sand, uniformly stirring, uniformly scraping and coating the glass fiber cloth layer by using a scraper to obtain a waterborne polyurethane mortar layer with the thickness of 1-2mm, scraping and coating a polyurea waterproof layer after 4h, wherein the scraping and coating thickness is 1-2mm, uniformly rolling and coating the bi-component waterborne polyurethane interfacial agent after 6h to obtain a waterborne polyurethane interfacial agent layer with the thickness of 100-200 mu m, rolling and coating an anti-static finish paint layer and a waterborne polyurethane finish reinforcing layer in sequence after people can be filled, wherein the rolling and coating thickness is 200-400 mu m, and after curing and drying, the high-wear-resistance and high-hardness terrace coating structure construction is completed.
The adhesion force between the floor structure obtained by construction and the ground base material is more than or equal to 6MPa, the hardness can reach 3H, the surface drying time is less than or equal to 4 hours, the actual drying time is less than or equal to 24 hours, the floor structure is wear-resistant (750 g/500 r) less than or equal to 0.03, the floor structure does not foam and does not peel off after being soaked in water for 168 hours, and the floor structure has excellent water-resistant and wear-resistant performances.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses a waterborne polyurethane priming paint layer, glass cloth layer, waterborne polyurethane mortar layer, polyurea waterproof layer, waterborne polyurethane interfacial agent, prevent static finish paint layer and waterborne polyurethane finish paint enhancement layer intercombination, terrace coating structure water-fast wear resistance after the construction is good, and hardness is high, and just soft is in touch with, and the scratch resistance is good, and is good with the bottom adhesive force.
Drawings
FIG. 1 is a schematic structural view of the high wear-resistant and high hardness terrace coating structure of the present invention;
in the figure: 1. an aqueous polyurethane primer layer; 2. a glass fiber cloth layer; 3. a water-based polyurethane mortar layer; 4. a polyurea waterproof layer; 5. an aqueous polyurethane interfacial agent layer; 6. an anti-static finish paint layer; 7. a water-based polyurethane finish reinforcing layer.
Detailed Description
The following will describe in detail specific embodiments of the present invention. Well-known structures or functions may not be shown in detail in the following embodiments in order to avoid unnecessarily obscuring the details. Approximating language, as used herein in the following examples, may be applied to identify quantitative representations that could permissibly vary in number without resulting in a change in the basic function. Unless defined otherwise, technical and scientific terms used in the following examples have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.
Example 1
As shown in figure 1, terrace coating structure of high wear-resisting high rigidity, include by the waterborne polyurethane priming paint layer 1 that sets gradually from top to bottom, fine cloth layer 2 of glass, waterborne polyurethane mortar layer 3, polyurea waterproof layer 4, waterborne polyurethane interfacial agent layer 5, prevent static finish coat layer 6 and waterborne polyurethane finish paint enhancement layer 7.
The thickness of the waterborne polyurethane primer layer 1 is 100-150 μm, and preferably, the thickness of the waterborne polyurethane primer layer 1 is 100 μm, and the waterborne polyurethane primer layer is adhered to the ground substrate in a roll coating manner.
The thickness of the waterborne polyurethane mortar layer 3 is 1-2mm, and as a preferred scheme, the thickness of the waterborne polyurethane mortar layer 3 is 2mm, and the waterborne polyurethane mortar layer is attached to the glass fiber cloth layer 2 in a blade coating mode.
The thickness of the polyurea waterproof layer 4 is 1-2mm, and as a preferred scheme, the thickness of the polyurea waterproof layer 4 is 1.5mm, and the polyurea waterproof layer is attached to the waterborne polyurethane mortar layer 3 in a blade coating mode.
The thickness of the aqueous polyurethane interface agent layer 5 is 100-200 μm, preferably, the thickness of the aqueous polyurethane interface agent layer 5 is 150 μm, and the aqueous polyurethane interface agent layer is adhered to the polyurea waterproof layer 4 by a roll coating or blade coating method.
The thickness of the antistatic finish paint layer 6 is 200-400 μm, preferably, the thickness of the antistatic finish paint layer 6 is 200 μm, and the antistatic finish paint layer is adhered to the waterborne polyurethane interface agent layer 5 in a roller coating or blade coating mode.
The thickness of the waterborne polyurethane finish paint reinforcing layer 7 is 200-400 mu m, and as a preferred scheme, the thickness of the waterborne polyurethane finish paint reinforcing layer 7 is 200 mu m, and the waterborne polyurethane finish paint reinforcing layer is adhered to the antistatic finish paint layer 6 in a rolling coating or scraping coating mode.
During construction, firstly cleaning a ground base layer, then uniformly rolling and coating the waterborne polyurethane bi-component primer on the ground base layer to obtain a waterborne polyurethane primer layer 1 with the thickness of 100-150 mu m, then flatly paving glass fiber cloth to obtain a glass fiber cloth layer 2, uniformly mixing the bi-component waterborne polyurethane according to a proportion, adding 180-mesh quartz sand, uniformly stirring, uniformly scraping and coating the glass fiber cloth layer 2 by using a scraper to obtain a waterborne polyurethane mortar layer 3 with the thickness of 1-2mm, scraping and coating the polyurea waterproof layer 4 after 4h, uniformly rolling and coating the bi-component waterborne polyurethane interfacial agent after 6h to obtain a waterborne polyurethane interfacial agent layer 5 with the thickness of 100-200 mu m, then sequentially rolling and coating an anti-static finish paint layer 6 and a waterborne polyurethane finish paint reinforcing layer 7 after people can be put on the waterborne polyurethane primer layer, wherein the rolling and coating thickness is 200-400 mu m, and after curing and drying, the high-wear-resistance and high-hardness terrace coating structure construction is completed.
The adhesion force between the constructed terrace structure and a ground base material is more than or equal to 6MPa, the hardness can reach 3H, the surface drying time is less than or equal to 4 hours, the actual drying time is less than or equal to 24 hours, the floor structure is wear-resistant (750 g/500 r) is less than or equal to 0.03, the floor structure does not foam and does not peel off after being soaked in water for 168 hours, and the floor structure has excellent water-resistant and wear-resistant performances.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The utility model provides a terrace coating structure of high wear-resisting high rigidity which characterized in that: the coating comprises a waterborne polyurethane primer layer (1), a glass fiber cloth layer (2), a waterborne polyurethane mortar layer (3), a polyurea waterproof layer (4), a waterborne polyurethane interfacial agent layer (5), an anti-static finish paint layer (6) and a waterborne polyurethane finish paint reinforcing layer (7) which are sequentially arranged from top to bottom.
2. The high wear-resistant high hardness floor coating structure of claim 1, characterized in that: the thickness of the waterborne polyurethane primer layer (1) is 100-150 mu m, and the waterborne polyurethane primer layer is attached to the ground base layer in a roll coating mode.
3. The high wear-resistant high hardness floor coating structure of claim 1, characterized in that: the thickness of the waterborne polyurethane mortar layer (3) is 1-2mm, and the waterborne polyurethane mortar layer is attached to the glass fiber cloth layer (2) in a blade coating mode.
4. The high wear-resistant high hardness floor coating structure of claim 1, characterized in that: the thickness of the polyurea waterproof layer (4) is 1-2mm, and the polyurea waterproof layer is attached to the waterborne polyurethane mortar layer (3) in a blade coating mode.
5. The high wear-resistant high hardness floor coating structure of claim 1, characterized in that: the thickness of the waterborne polyurethane interface agent layer (5) is 100-200 mu m, and the waterborne polyurethane interface agent layer is attached to the polyurea waterproof layer (4) in a rolling coating or blade coating mode.
6. The high wear-resistant high hardness floor coating structure of claim 1, characterized in that: the thickness of the antistatic finish paint layer (6) is 200-400 mu m, and the antistatic finish paint layer is attached to the waterborne polyurethane interface agent layer (5) in a roller coating or blade coating mode.
7. The high wear-resistant high hardness floor coating structure of claim 1, characterized in that: the thickness of the waterborne polyurethane finish paint reinforcing layer (7) is 200-400 mu m, and the waterborne polyurethane finish paint reinforcing layer is attached to the antistatic finish paint layer (6) in a rolling coating or blade coating mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515754.0U CN217631055U (en) | 2022-03-10 | 2022-03-10 | High wear-resisting high-hardness terrace coating structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220515754.0U CN217631055U (en) | 2022-03-10 | 2022-03-10 | High wear-resisting high-hardness terrace coating structure |
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| Publication Number | Publication Date |
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| CN217631055U true CN217631055U (en) | 2022-10-21 |
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| CN202220515754.0U Active CN217631055U (en) | 2022-03-10 | 2022-03-10 | High wear-resisting high-hardness terrace coating structure |
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- 2022-03-10 CN CN202220515754.0U patent/CN217631055U/en active Active
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