High-temperature-resistant, waterproof and mildew-proof anti-slip tape

Abstract

The utility model discloses a high-temperature-resistant waterproof mildew-proof anti-slip tape, which relates to the technical field of anti-slip tapes and comprises a base material layer, an anti-slip drainage component is arranged at the top of the base material layer, a sealing adhesion layer is laid at the bottom of the base material layer, a high-temperature-resistant acrylic pressure-sensitive adhesive layer is laid at the bottom of the sealing adhesion layer, and the high-temperature-resistant acrylic pressure-sensitive adhesive layer is laid at the bottom of the sealing adhesion layer. A non-tar polyurethane waterproof coating layer is laid at the bottom of the high-temperature-resistant acrylic pressure-sensitive adhesive layer; the anti-skid drainage assembly comprises a plurality of anti-skid grooves, anti-skid supporting strips and drainage holes, the anti-skid grooves are formed in the top of the base material layer, the anti-skid supporting strips are fixedly connected to the middles of the anti-skid grooves, and the drainage holes are formed in the side walls of the anti-skid grooves and penetrate through the base material layer; according to the technical scheme provided by the utility model, through the structural arrangement of the anti-skid grooves, the anti-skid supporting strips and the drainage holes in the anti-skid drainage assembly, the friction force of the contact surface can be effectively increased, meanwhile, accumulated water is rapidly drained, the risk of slipping is reduced, and the anti-skid effect is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-slip stickers, in particular to an anti-slip sticker with high temperature resistance, waterproof and mildew proof properties. Background Art

[0002] Existing anti-slip stickers are usually used on easily slippery floors such as bathrooms and kitchens to increase walking safety. However, in a high-temperature environment, the anti-slip sticker may soften, deform or even fall off, reducing the anti-slip effect and service life. When soaked in water for a long time or in a high-humidity environment, the anti-slip sticker is prone to absorb water and expand, affecting the bonding strength. At the same time, existing anti-slip stickers often perform well in a dry environment, but have poor anti-slip effects under wet conditions. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an anti-slip sticker with high temperature resistance, waterproof and mildew proof properties to solve the problems in the background art.

[0004] In view of this, the utility model provides an anti-slip sticker with high temperature resistance, waterproof and mildew proof properties, including a base material layer. A non-slip drainage assembly is arranged on the top of the base material layer. A sealing adhesive layer is laid on the bottom of the base material layer. A high-temperature resistant acrylic pressure-sensitive adhesive layer is laid on the bottom of the sealing adhesive layer. A non-tar polyurethane waterproof coating layer is laid on the bottom of the high-temperature resistant acrylic pressure-sensitive adhesive layer;

[0005] The non-slip drainage assembly includes a plurality of anti-slip grooves, anti-slip support bars and liquid discharge holes. The plurality of anti-slip grooves are opened on the top of the base material layer. The anti-slip support bars are fixedly connected to the middle of the anti-slip grooves. The liquid discharge holes are opened on the side walls of the anti-slip grooves and penetrate through the base material layer.

[0006] Preferably: The base material layer is made of polyimide material.

[0007] Preferably: The anti-slip support bars are made of glass fiber reinforced plastic.

[0008] Preferably: A non-slip layer is laid on the bottom of the non-tar polyurethane waterproof coating layer, and the non-slip layer wraps around the two side walls of the high-temperature resistant acrylic pressure-sensitive adhesive layer and the non-tar polyurethane waterproof coating layer.

[0009] Preferably: The non-slip layer is made of rubber and plastic anti-slip fiber material.

[0010] Preferably: A plurality of strip-shaped grooves are opened on the end face of the base material layer.

[0011] From the above technical solutions, the embodiments of the utility model have the following advantages:

[0012] 1. A non-slip sticker with high temperature resistance, waterproof and mildew-proof of the present utility model, through the structural settings of the anti-slip grooves, anti-slip support strips and liquid drainage holes in the anti-slip drainage component, can effectively increase the friction force of the contact surface, and at the same time quickly drain the accumulated water, reducing the risk of slipping and significantly improving the anti-slip effect. Moreover, the combination of the non-tar polyurethane waterproof coating layer and the anti-slip drainage component not only provides an efficient waterproof function, but also can effectively resist the growth of mildew, ensuring the use safety and durability of the non-slip sticker in a humid environment.

[0013] 2. A non-slip sticker with high temperature resistance, waterproof and mildew-proof of the present utility model, the anti-slip layer not only improves the anti-slip performance, but also wraps around the two side walls of the high temperature resistant acrylic pressure sensitive adhesive layer and the non-tar polyurethane waterproof coating layer, forming a closed structure, further enhancing the waterproof performance of the non-slip sticker.

[0014] These characteristics and advantages of the present utility model will be disclosed in detail in the following specific embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The following further describes the present utility model with reference to the drawings:

[0016] Figure 1 [[ID=ISO15]]is a schematic structural diagram of the present utility model;

[0017] Figure 2 [[ID=ISO19]]is a partial exploded structural diagram of the present utility model;

[0018] Figure 3 is the present utility model Figure 1 The enlarged view of the structure at A in

[0019] Description of the reference numerals: 1, substrate layer; 11, anti-slip groove; 12, anti-slip support strip; 13, liquid drainage hole; 14, strip-shaped groove; 2, sealing adhesive layer; 3, high temperature resistant acrylic pressure sensitive adhesive layer; 4, non-tar polyurethane waterproof coating layer; 5, anti-slip layer. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0020] The following explains and illustrates the technical solutions of the embodiments of the present utility model with reference to the drawings of the embodiments of the present utility model. However, the following embodiments are only the preferred embodiments of the present utility model and not all of them. Based on the embodiments in the embodiments, other embodiments obtained by those skilled in the art without creative efforts all fall within the protection scope of the present utility model.

[0021] The following specifically describes a non-slip sticker with high temperature resistance, waterproof and mildew-proof of the embodiments of the present utility model with reference to the drawings.

[0022] Embodiment

[0023] For ease of understanding, please refer to Figures 1 to 3, an embodiment of a high-temperature resistant, waterproof and mildew-proof anti-slip sticker provided by the present utility model includes a substrate layer 1. A top of the substrate layer 1 is provided with an anti-slip drainage assembly. A bottom of the substrate layer 1 is laid with a sealing adhesive layer 2. A bottom of the sealing adhesive layer 2 is laid with a high-temperature resistant acrylic pressure-sensitive adhesive layer 3. A bottom of the high-temperature resistant acrylic pressure-sensitive adhesive layer 3 is laid with a non-tar polyurethane waterproof coating layer 4;

[0024] The anti-slip drainage assembly includes a plurality of anti-slip grooves 11, anti-slip support bars 12 and liquid discharge holes 13. The plurality of anti-slip grooves 11 are opened on the top of the substrate layer 1. The anti-slip support bars 12 are fixedly connected to the middle of the anti-slip grooves 11. The liquid discharge holes 13 are opened on the side walls of the anti-slip grooves 11 and penetrate through the substrate layer 1.

[0025] It should be noted that the thickness of the substrate layer 1 can be adjusted according to actual use requirements. An anti-slip drainage assembly is provided on the top of the substrate layer 1, including a plurality of anti-slip grooves 11, which can be regularly or irregularly distributed, and an anti-slip support bar 12 is fixedly connected to the middle of each anti-slip groove 11. In addition, liquid discharge holes 13 are opened on the side walls of the anti-slip grooves 11 for discharging accumulated water to prevent slipping caused by water retention. A sealing adhesive layer 2 is laid on the bottom of the substrate layer 1, which mainly plays a role of sealing and preliminary bonding to ensure that the anti-slip sticker is closely attached to the ground. Below the sealing adhesive layer 2 is the high-temperature resistant acrylic pressure-sensitive adhesive layer 3, which has good high-temperature resistance and can maintain good bonding effect in high-temperature environment. A non-tar polyurethane waterproof coating layer 4 is laid on the bottom of the high-temperature resistant acrylic pressure-sensitive adhesive layer 3, which provides additional waterproof and mildew-proof protection for the anti-slip sticker.

[0026] In an optional embodiment: The substrate layer 1 is made of polyimide material.

[0027] It should be noted that the substrate layer 1 is made of polyimide material, which has good high-temperature resistance.

[0028] In an optional embodiment: The anti-slip support bar 12 is made of glass fiber reinforced plastic.

[0029] It should be noted that the anti-slip support bar 12 is made of glass fiber reinforced plastic to improve its strength and durability.

[0030] In an optional embodiment: A bottom of the non-tar polyurethane waterproof coating layer 4 is laid with an anti-slip layer 5, and the anti-slip layer 5 wraps around two side walls of the high-temperature resistant acrylic pressure-sensitive adhesive layer 3 and the non-tar polyurethane waterproof coating layer 4.

[0031] It should be noted that an anti-slip layer 5 is added to the bottom of the non-tar polyurethane waterproof coating layer 4, and the anti-slip layer 5 is also wrapped around the two side walls of the high-temperature resistant acrylic pressure-sensitive adhesive layer 3 and the non-tar polyurethane waterproof coating layer 4 to form a complete closed structure, further improving the overall waterproof performance.

[0032] In an optional embodiment, the anti-slip layer 5 is made of rubber-plastic anti-slip fiber material.

[0033] It should be noted that the anti-slip layer 5 is made of rubber-plastic anti-slip fiber material, which can effectively increase the friction coefficient and enhance the anti-slip effect.

[0034] In an optional embodiment, a plurality of strip-shaped grooves 14 are formed on the end surface of the substrate layer 1 .

[0035] It should be noted that a plurality of strip grooves 14 are provided on the end surface of the substrate layer 1 . The strip grooves 14 can not only improve the anti-slip performance of the edge, but also help liquid to be discharged from the surface faster, thereby reducing the possibility of water accumulation.

[0036] The preparation process of the anti-slip sticker is as follows:

[0037] First, a polyimide substrate layer 1 is prepared, with anti-slip grooves 11 and drainage holes 13 machined into its top. Then, a glass fiber reinforced plastic anti-slip support strip 12 is secured within the anti-slip groove 11. A sealing adhesive layer 2 is evenly applied to the bottom of the substrate layer 1. A high-temperature resistant acrylic pressure-sensitive adhesive layer 3 is applied beneath the sealing adhesive layer 2.

[0038] Then, a non-tar polyurethane waterproof coating layer 4 is applied underneath. If further improvement in anti-slip performance is required, an anti-slip layer 5 can be provided on the bottom of the non-tar polyurethane waterproof coating layer 4, wrapping around the high-temperature resistant acrylic pressure-sensitive adhesive layer 3 and both sides of the non-tar polyurethane waterproof coating layer 4.

[0039] Finally, a strip-shaped groove 14 is processed on the end surface of the substrate layer 1 .

[0040] Working principle: The anti-slip grooves 11 increase the roughness of the contact surface, thereby enhancing the friction force and improving the anti-slip effect. The anti-slip support strips 12 increase the hardness and stability of the contact points, further improving the anti-slip performance. The drainage holes 13 enable water to quickly drain from the anti-slip grooves 11, avoiding the sliding risk caused by water accumulation and reducing the possibility of mold growth. The main function of the sealing adhesive layer 2 is to provide initial adhesion, ensuring that the anti-slip sticker can firmly adhere to the application surface. At the same time, it also plays a certain sealing role to prevent water from penetrating from the side. The high-temperature-resistant acrylic pressure-sensitive adhesive layer 3 has good heat resistance and can maintain strong adhesion even in high-temperature environments, ensuring that the anti-slip sticker does not lose its stickiness due to temperature rise. The non-tar polyurethane waterproof coating layer 4 not only provides waterproof function but also effectively resists mold growth, further extending the service life of the anti-slip sticker. The anti-slip layer 5 is made of rubber and plastic anti-slip fiber material, which can significantly increase the friction coefficient of the anti-slip sticker and enhance its anti-slip performance. At the same time, the anti-slip layer 5 wraps around the two side walls of the high-temperature-resistant acrylic pressure-sensitive adhesive layer 3 and the non-tar polyurethane waterproof coating layer 4 to form a closed structure, which helps to improve the overall waterproof performance. The strip-shaped grooves 14 opened on the end face of the base material layer 1 also have the functions of anti-slip and drainage, helping to guide the liquid to drain to both sides, reducing the water accumulation phenomenon, and further enhancing the anti-slip effect.

[0041] As described above, the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the various embodiments of the present application.

Claims

1. A non-slip sticker that is heat-resistant, waterproof and mildew-proof, characterized in that: It includes a base material layer (1), a non-slip drainage component is provided on the top of the base material layer (1), a sealing adhesive layer (2) is laid on the bottom of the base material layer (1), a high-temperature resistant acrylic pressure-sensitive adhesive layer (3) is laid on the bottom of the sealing adhesive layer (2), and a non-tar polyurethane waterproof coating layer (4) is laid on the bottom of the high-temperature resistant acrylic pressure-sensitive adhesive layer (3); The non-slip drainage component includes a plurality of anti-slip grooves (11), anti-slip support bars (12) and liquid discharge holes (13). The plurality of anti-slip grooves (11) are opened on the top of the base material layer (1). The anti-slip support bars (12) are fixedly connected to the middle of the anti-slip grooves (11). The liquid discharge holes (13) are opened on the side walls of the anti-slip grooves (11) and penetrate through the base material layer (1).

2. The anti-slip sticker with high temperature resistance, waterproof and mildew-proof according to claim 1, characterized in that: The base material layer (1) is made of polyimide material.

3. The anti-slip sticker with high temperature resistance, waterproof and mildew-proof according to claim 1, characterized in that: The anti-slip support bars (12) are made of glass fiber reinforced plastic.

4. The anti-slip sticker with high temperature resistance, waterproof and mildew-proof according to claim 1, wherein: A non-slip layer (5) is laid on the bottom of the non-tar polyurethane waterproof coating layer (4), and the non-slip layer (5) wraps the two side walls of the high-temperature resistant acrylic pressure-sensitive adhesive layer (3) and the non-tar polyurethane waterproof coating layer (4).

5. The anti-slip sticker with high temperature resistance, waterproof and mildew-proof according to claim 4, characterized in that: The non-slip layer (5) is made of rubber and plastic anti-slip fiber material.

6. The anti-slip sticker with high temperature resistance, waterproof and mildew-proof according to claim 1, characterized in that: A plurality of strip-shaped grooves (14) are opened on the end face of the base material layer (1).

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