High-toughness and high-cold-resistance PP plate

Abstract

The invention discloses a high-toughness and high-cold-resistant PP plate, and relates to the field of PP plates, the high-toughness and high-cold-resistant PP plate comprises a plate main body, a toughness plate is attached to the upper end of the plate main body, the surface of the toughness plate is coated with a toughness coating, a cold-resistant plate is attached to the lower end of the plate main body, and the surface of the cold-resistant plate is coated with a cold-resistant coating. Through the arrangement of the plate body, the cold-resistant plate and the cold-resistant coating, the cold-resistant plate prepared by mixing a polybutadiene rubber material and a polypropylene resin material and the fluorocarbon coating, the cold-resistant effect of the PP plate is improved, and the coated fluorocarbon coating has excellent weather resistance, corrosion resistance and self-cleaning performance; a stable protective film can be formed on the surface of the PP plate, erosion of natural factors such as ultraviolet rays and acid rain can be effectively resisted, and the service life is long. The fluorocarbon coating is low in surface energy, not prone to being contaminated by dirt and easy to clean.

Description

Technical Field

[0001] The present invention relates to the field of PP plates, and specifically to a high-toughness and high-cold-resistant PP plate. Background Art

[0002] Due to its advantages such as light weight, corrosion resistance, easy processing, and low cost, PP plates have been widely used in many fields such as construction, packaging, automobiles, electronic appliances, etc. However, ordinary PP plates often have problems of reduced toughness and increased brittleness in low-temperature environments. Therefore, a high-toughness and high-cold-resistant PP plate is needed.

[0003] An existing PP plate, during operation, cannot have the characteristics of cold resistance and high toughness during use, and cannot maintain the normal use of the PP plate in a low-temperature environment. For this reason, a high-toughness and high-cold-resistant PP plate is urgently needed. Summary of the Invention

[0004] Based on this, the purpose of the present invention is to provide a high-toughness and high-cold-resistant PP plate to solve the problem that the existing PP plates cannot have the characteristics of cold resistance and high toughness during use and cannot maintain the normal use of the PP plate in a low-temperature environment.

[0005] To achieve the above purpose, the present invention provides the following technical solution: A high-toughness and high-cold-resistant PP plate, including a plate body. A toughness plate is attached to the upper end of the plate body, and a toughness coating is applied on the surface of the toughness plate. A cold-resistant plate is attached to the lower end of the plate body, and a cold-resistant coating is applied on the surface of the cold-resistant plate.

[0006] Preferably, the plate body is made of polypropylene resin material, and the plate body is closely attached to the toughness plate.

[0007] Preferably, the toughness plate is prepared by mixing nano-calcium carbonate material and polypropylene resin material.

[0008] Preferably, the toughness coating is an acrylate coating.

[0009] Preferably, the plate body is closely attached to the cold-resistant plate, and the cold-resistant plate is prepared by mixing polybutadiene rubber material and polypropylene resin material.

[0010] Preferably, the cold-resistant coating is a fluorocarbon coating.

[0011] Compared with the prior art, the beneficial effects of the present invention are:

[0012] 1. Through the provided sheet body, toughened plate, and toughening coating, the toughened plate prepared by mixing nano-calcium carbonate material and polypropylene resin material and the acrylate coating can improve the toughness of the PP sheet. The acrylate coating has good flexibility and weather resistance, and can form a tough protective film on the surface of the sheet. It has rich colors, the gloss can be adjusted according to requirements, and has good water resistance and chemical corrosion resistance;

[0013] 2. Through the provided sheet body, cold-resistant sheet, and cold-resistant coating, the cold-resistant sheet prepared by mixing polybutadiene rubber material and polypropylene resin material and the fluorocarbon coating can improve the cold resistance effect of the PP sheet. The applied fluorocarbon coating has excellent weather resistance, corrosion resistance, and self-cleaning property, can form a stable protective film on the surface of the PP sheet, effectively resist the erosion of natural factors such as ultraviolet rays and acid rain, and has a long service life. The fluorocarbon coating has a low surface energy, is not easy to stain, and is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is the front view structural schematic diagram of the present invention;

[0015] Figure 2 is the front view structural sectional view of the present invention;

[0016] Figure 3 is the trapezoidal structural schematic diagram of the present invention;

[0017] Figure 4 is the coating structural schematic diagram of the toughened plate and cold-resistant sheet of the present invention.

[0018] In the figure: 1. Sheet body; 2. Toughened plate; 3. Toughening coating; 4. Cold-resistant sheet; 5. Cold-resistant coating. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present invention and should not be construed as limiting the present invention.

[0020] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0021] Please refer to Figures 1-4, A high-toughness and high-cold-resistant PP board, including a board body 1, a toughness board 2 is attached to the upper end of the board body 1, a toughness coating 3 is applied on the surface of the toughness board 2. The toughness board 2 is prepared by mixing nano-calcium carbonate material and polypropylene resin material, and the toughness coating 3 is an acrylate coating. The toughness board 2 and the toughness coating 3 in the device can improve the toughness of the entire PP board during use and enhance the strength of use. A cold-resistant board 4 is attached to the lower end of the board body 1, and a cold-resistant coating 5 is applied on the surface of the cold-resistant board 4. The board body 1 and the cold-resistant board 4 are closely attached, and the cold-resistant board 4 is prepared by mixing polybutadiene rubber material and polypropylene resin material. The cold-resistant coating 5 is a fluorocarbon coating, which can improve the strength of the entire board during use in a low-temperature environment and enhance the cold-resistant effect of the PP board.

[0022] Working principle: During use, apply the toughness coating 3 prepared by acrylate coating on the surface of the toughness board 2 prepared by mixing nano-calcium carbonate material and polypropylene resin material. After the application is completed, press and bond the toughness board 2 with the upper surface of the board body 1. Similarly, apply the cold-resistant coating 5 prepared by fluorocarbon coating on the surface of the cold-resistant board 4 prepared by mixing polybutadiene rubber material and polypropylene resin material. After the application is completed, press and bond the cold-resistant board 4 with the lower surface of the board body 1, so that the upper and lower ends of the PP board have high toughness and cold-resistant effects, which can enable the board body 1 to be better operated and used in a low-temperature environment. In this way, the use process of the device is completed. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0023] Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A high-toughness and high-cold-resistant PP plate, comprising a plate body (1), characterized in that: A tough plate (2) is bonded to the upper end of the plate body (1), and a tough coating (3) is coated on the surface of the tough plate (2); a cold-resistant plate (4) is bonded to the lower end of the plate body (1), and a cold-resistant coating (5) is coated on the surface of the cold-resistant plate (4).

2. The high-toughness and high-cold-resistant PP sheet according to claim 1, characterized in that: The plate body (1) is made of polypropylene resin material, and the plate body (1) is tightly fitted to the tough plate (2).

3. The high-toughness and high-cold-resistant PP sheet according to claim 1, characterized in that: The tough plate (2) is prepared by mixing nano calcium carbonate material and polypropylene resin material.

4. The high-toughness and high-cold-resistant PP sheet according to claim 1, characterized in that: The tough coating (3) is an acrylic coating.

5. The high-toughness and high-cold-resistant PP sheet according to claim 1, characterized in that: The plate body (1) is tightly fitted to the cold-resistant plate (4), and the cold-resistant plate (4) is prepared by mixing polybutadiene rubber material and polypropylene resin material.

6. The high-toughness and high-cold-resistant PP sheet according to claim 1, characterized in that: The cold-resistant coating (5) is a fluorocarbon coating.

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