CN210065621U - Water-based paint coating for PP plastic substrate - Google Patents
Water-based paint coating for PP plastic substrate Download PDFInfo
- Publication number
- CN210065621U CN210065621U CN201920701711.XU CN201920701711U CN210065621U CN 210065621 U CN210065621 U CN 210065621U CN 201920701711 U CN201920701711 U CN 201920701711U CN 210065621 U CN210065621 U CN 210065621U
- Authority
- CN
- China
- Prior art keywords
- water
- plastic
- white
- primer
- coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 84
- 239000004033 plastic Substances 0.000 title claims abstract description 51
- 229920003023 plastic Polymers 0.000 title claims abstract description 51
- 239000003973 paint Substances 0.000 title claims abstract description 35
- 238000000576 coating method Methods 0.000 title claims abstract description 32
- 239000011248 coating agent Substances 0.000 title claims abstract description 31
- 239000000758 substrate Substances 0.000 title claims abstract description 26
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 25
- 239000004925 Acrylic resin Substances 0.000 claims abstract description 9
- 229920000178 Acrylic resin Polymers 0.000 claims abstract description 9
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229920002635 polyurethane Polymers 0.000 claims abstract description 8
- 239000004814 polyurethane Substances 0.000 claims abstract description 8
- 239000004615 ingredient Substances 0.000 claims abstract 2
- 239000000853 adhesive Substances 0.000 abstract description 13
- 230000001070 adhesive effect Effects 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 4
- 231100000252 nontoxic Toxicity 0.000 abstract description 4
- 230000003000 nontoxic effect Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract 1
- 230000037452 priming Effects 0.000 abstract 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 239000012948 isocyanate Substances 0.000 description 1
- 150000002513 isocyanates Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Paints Or Removers (AREA)
Abstract
The utility model belongs to the technical field of the coating technique and specifically relates to a water based paint coating for PP plastics substrate, including water based PP plastics finishing agent, two ingredient white priming paint of waterborne, waterborne middle coat paint, the white finish paint layer of waterborne. In the utility model, the water-based PP plastic treating agent is made of non-toxic special adhesive material, and has excellent adhesive force on a PP plastic substrate; the water-based double-component white primer provides good adhesive force, hardness and sanding property on the PP treating agent; the water-based primer has good covering power, can completely cover the ground color of the PP plastic, and has good fullness; the water-based white finish paint selects polyurethane modified acrylic resin, and wear-resistant factors are added, so that the coating has excellent hardness and scratch resistance, good adhesion, good scratch resistance and good hardness.
Description
Technical Field
The utility model relates to a coating technical field specifically is a water based paint coating for PP plastics substrate.
Background
Most of the water-based paint coatings of PP plastic substrates on the market do not have good adhesive force, scratch resistance and hardness, so that the water-based paint coating for the PP plastic substrates is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a water-based paint coating for a PP plastic substrate, the water-based PP plastic treating agent adopts a non-toxic special adhesive material and has excellent adhesive force on the PP plastic substrate; the water-based double-component white primer provides good adhesive force, hardness and sanding property on the PP treating agent; the water-based primer has good covering power, can completely cover the ground color of the PP plastic, and has good fullness; the waterborne white finish adopts polyurethane modified acrylic resin, so that a coating film has excellent hardness and scratch resistance, and the problems in the background art are solved.
In order to achieve the above object, the utility model provides a following technical scheme:
a water-based paint coating for a PP plastic substrate comprises a water-based PP plastic treating agent, a water-based two-component white primer, a water-based middle paint and a water-based white finish paint layer, wherein the water-based PP plastic treating agent, the water-based two-component white primer, the water-based middle paint and the water-based white finish paint layer are sequentially coated outside the PP plastic substrate from inside to outside.
Preferably, the waterborne PP plastic treating agent is coated on the outer side of the PP plastic substrate, and the coating thickness of the waterborne PP plastic treating agent is 0.5-1 mm.
Preferably, the water-based two-component white primer is coated on the outer layer of the water-based PP plastic treating agent, and the coating thickness of the water-based two-component white primer is 0.6-1.5 mm.
Preferably, the water-based primer surfacer is coated on the outer layer of the water-based two-component white primer, and the coating thickness of the water-based primer surfacer is between 1 and 2 mm.
Preferably, the water-based white finish coat is smeared on the outer layer of the water-based intermediate coat, the smearing thickness of the water-based white finish coat is 0.5-1mm, and the water-based white finish coat is made of polyurethane modified acrylic resin.
Compared with the prior art, the beneficial effects of the utility model are that: the water-based PP plastic treating agent is a non-toxic special adhesive material, and has excellent adhesive force on a PP plastic substrate; the water-based double-component white primer provides good adhesive force, hardness and sanding property on the PP treating agent; the water-based primer has good covering power, can completely cover the ground color of the PP plastic, and has good fullness; the waterborne white finish adopts polyurethane modified acrylic resin, so that the coating has excellent hardness and scratch resistance.
Drawings
Fig. 1 is a schematic view of the overall structure of a water-based paint coating for a PP plastic substrate of the present invention.
In the figure: 1. a PP plastic substrate; 2. a water-based PP plastic treating agent; 3. water-based double-component white primer; 4. water-based intermediate coating; 5. and (3) a water-based white finish paint layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1, the present invention provides a technical solution:
a water-based paint coating for a PP plastic substrate comprises a water-based PP plastic treating agent 2, a water-based two-component white primer 3, a water-based primer surfacer 4 and a water-based white finish paint layer 5, wherein the water-based PP plastic treating agent 2, the water-based two-component white primer 3, the water-based primer surfacer 4 and the water-based white finish paint layer 5 are sequentially coated outside the PP plastic substrate 1 from inside to outside.
Further, the water-based PP plastic treating agent 2 is coated on the outer side of the PP plastic substrate 1, and the coating thickness of the water-based PP plastic treating agent 2 is 0.5-1 mm.
Further, the water-based double-component white primer 3 is coated on the outer layer of the water-based PP plastic treating agent 2, and the coating thickness of the water-based double-component white primer 3 is 0.6-1.5 mm.
Further, the water-based primer surfacer 4 is coated on the outer layer of the water-based two-component white primer 3, and the coating thickness of the water-based primer surfacer 4 is 1-2 mm.
Further, a water-based white finish paint layer 5 is coated on the outer layer of the water-based primer surfacer 4, the coating thickness of the water-based white finish paint layer 5 is 0.5-1mm, and the water-based white finish paint layer 5 is made of polyurethane modified acrylic resin.
The working principle is as follows: the water-based PP plastic treating agent is a non-toxic special adhesive material, and has excellent adhesive force on a PP plastic substrate; the water-based double-component white primer provides good adhesive force, hardness and sanding property on the PP treating agent; the water-based primer has good covering power, can completely cover the ground color of the PP plastic, and has good fullness; the water-based white finish paint is made of polyurethane modified acrylic resin, so that a coating film has excellent hardness and scratch resistance, wherein the polyurethane modified acrylic resin is a coating prepared on the basis of hydroxyl acrylic resin and isocyanate prepolymer.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a water based paint coating for PP plastic substrate, includes waterborne PP plastics finishing agent (2), two ingredient white primer of waterborne (3), waterborne floating coat (4), waterborne white finish paint layer (5), its characterized in that: the water-based PP plastic treating agent (2), the water-based two-component white primer (3), the water-based primer surfacer (4) and the water-based white finish paint layer (5) are sequentially coated outside the PP plastic substrate (1) from inside to outside.
2. An aqueous paint coating for PP plastic substrates according to claim 1, characterized in that: the water-based PP plastic treating agent (2) is smeared on the outer side of the PP plastic substrate (1), and the smearing thickness of the water-based PP plastic treating agent (2) is 0.5-1 mm.
3. An aqueous paint coating for PP plastic substrates according to claim 1, characterized in that: the water-based double-component white primer (3) is coated on the outer layer of the water-based PP plastic treating agent (2), and the coating thickness of the water-based double-component white primer (3) is 0.6-1.5 mm.
4. An aqueous paint coating for PP plastic substrates according to claim 1, characterized in that: the water-based primer surfacer (4) is coated on the outer layer of the water-based two-component white primer (3), and the coating thickness of the water-based primer surfacer (4) is 1-2 mm.
5. An aqueous paint coating for PP plastic substrates according to claim 1, characterized in that: the water-based white finish paint layer (5) is smeared on the outer layer of the water-based primer surfacer (4), the smearing thickness of the water-based white finish paint layer (5) is 0.5-1mm, and the water-based white finish paint layer (5) is made of polyurethane modified acrylic resin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701711.XU CN210065621U (en) | 2019-05-16 | 2019-05-16 | Water-based paint coating for PP plastic substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920701711.XU CN210065621U (en) | 2019-05-16 | 2019-05-16 | Water-based paint coating for PP plastic substrate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210065621U true CN210065621U (en) | 2020-02-14 |
Family
ID=69452288
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920701711.XU Expired - Fee Related CN210065621U (en) | 2019-05-16 | 2019-05-16 | Water-based paint coating for PP plastic substrate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210065621U (en) |
-
2019
- 2019-05-16 CN CN201920701711.XU patent/CN210065621U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 |