Durable PVC (polyvinyl chloride) ground warning adhesive tape

Abstract

The utility model provides a durable PVC (polyvinyl chloride) ground warning adhesive tape, and relates to the field of warning marks. Comprising a sleeve and a PVC warning adhesive tape body, the PVC warning adhesive tape body is wound on the outer side of the sleeve, the PVC warning adhesive tape body comprises a PVC base material layer, and polyester film layers are fixedly connected to the lower surface and the upper surface of the PVC base material layer. According to the durable PVC ground warning adhesive tape, through the polyester film layer and the nylon film layer in the PVC ground warning adhesive tape body, the whole PVC ground warning adhesive tape has relatively high tensile strength, elongation and tearing strength, outstanding cold resistance and heat resistance, good wear resistance, corrosion resistance and weather resistance, strong viscosity, good durability, good weather resistance and long service life, and the service life of the PVC ground warning adhesive tape is prolonged. The fireproof floor has the advantages that the fireproof floor can be firmly attached to the ground and is not prone to falling off, meanwhile, the fireproof floor has good fading resistance, bright color can be kept for a long time, replacement frequency is reduced, labor is saved, work efficiency is improved, and the fireproof effect of the fireproof floor is improved through the arrangement of the flame-retardant layer.

Description

Technical Field

[0001] This application relates to the field of warning sign technology, specifically a durable PVC floor warning tape. Background Technology

[0002] PVC floor warning tape has a wide range of applications in many fields, such as factory workshops, warehouses, and parking lots. With the development of industrialization and urbanization, the demand for floor warning signs is also increasing.

[0003] Traditional ground warning sign materials may have some problems, such as insufficient wear resistance, weak adhesion, and easy fading, which affects their service life and warning effect. This requires staff to maintain and replace them frequently, increasing the labor intensity of the staff. Therefore, there is a need for a durable PVC ground warning tape. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this application provides a durable PVC floor warning tape that solves the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this application provides the following technical solution: a durable PVC floor warning tape, comprising a sleeve and a PVC warning tape body, wherein the PVC warning tape body is rolled onto the outside of the sleeve, the PVC warning tape body comprises a PVC substrate layer, a polyester film layer is fixedly connected to both the lower and upper surfaces of the PVC substrate layer, a warning coating for printing warning signs is fixedly connected to the upper surface of the polyester film layer, a nylon film layer is fixedly connected to the upper surface of the warning coating, and a flame-retardant layer is provided on the upper surface of the nylon film layer.

[0008] By adopting the above technical solution, the polyester film layer, nylon film layer, and nylon film layer in the PVC ground warning tape give the PVC ground warning tape strong tensile strength, elongation, and tear strength. It has outstanding cold and heat resistance, as well as good wear resistance, corrosion resistance, and weather resistance. It has strong adhesion, can firmly adhere to the ground, and is not easy to fall off. At the same time, it also has good anti-fading properties, can maintain bright colors for a long time, reduces the frequency of replacement, saves labor, and thus improves work efficiency. The addition of a flame-retardant layer enhances its fire resistance.

[0009] Preferably, a polyethylene reflective film is fixedly connected to the upper surface of the flame-retardant layer.

[0010] By adopting the above technical solution, the surface of the PVC ground warning tape is made waterproof, sunproof, highly reflective, alkali-resistant, and not easy to fade by using polyethylene reflective film.

[0011] Preferably, a fixing groove is formed on the surface of the polyester film layer, a first fireproof block is fixedly connected to the inside of the fixing groove, a first receiving groove is formed on the inside of the first fireproof block, a dry powder is fixedly connected to the inside of the first receiving groove, a second fireproof block is fixedly connected to the inside of the first receiving groove, a second receiving groove is formed on the inside of the second fireproof block, and a foaming agent is fixedly connected to the inside of the second receiving groove.

[0012] By adopting the above technical solution, the fire-resistant effect is further enhanced by the first fireproof block, the second fireproof block, and the dry powder on the surface of the polyester film layer.

[0013] Preferably, an adhesive layer is fixedly connected to the lower surface of the polyester film layer that is fixedly connected to the lower surface of the PVC substrate layer.

[0014] By adopting the above technical solution, the adhesive layer facilitates the application and use of the PVC floor warning tape.

[0015] (III) Beneficial Effects

[0016] This application provides a durable PVC floor warning tape. It has the following beneficial effects:

[0017] 1. This durable PVC floor warning tape, through the polyester film layer and nylon film layer in the PVC floor warning tape body, gives the tape strong tensile strength, elongation and tear strength. It has outstanding cold and heat resistance, as well as good wear resistance, corrosion resistance and weather resistance. It has strong adhesion and can firmly adhere to the ground, not easily falling off. At the same time, it also has good colorfastness and can maintain bright color for a long time, reducing the frequency of replacement, saving labor and thus improving work efficiency. The addition of a flame retardant layer enhances its fire resistance. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without any creative effort.

[0019] Figure 1 This is a schematic diagram of the first three-dimensional structure of this application;

[0020] Figure 2 This is a schematic diagram of the internal cross-section of the PVC warning tape body of this application.

[0021] In the diagram: 1. Sleeve; 2. PVC warning tape body; 201. PVC substrate; 202. Polyester film layer; 203. Warning coating; 204. Nylon film layer; 205. Flame retardant layer; 211. Polyethylene reflective film; 212. Adhesive layer. Detailed Implementation

[0022] The present application will be further described in detail below with reference to the accompanying drawings and embodiments.

[0023] Reference Figure 1 and Figure 2 This application provides a durable PVC floor warning tape, including a sleeve 1 and a PVC warning tape body 2. The PVC warning tape body 2 is rolled onto the outside of the sleeve 1. The PVC warning tape body 2 includes a PVC substrate layer 201. A polyester film layer 202 is fixedly connected to both the lower and upper surfaces of the PVC substrate layer 201. A warning coating 203 for printing warning signs is fixedly connected to the upper surface of the polyester film layer 202. A nylon film layer 204 is fixedly connected to the upper surface of the warning coating 203. The upper surface of the nylon film layer 204 is provided with... The flame-retardant layer 205, through the polyester film layer 202 and nylon film layer 204 in the PVC warning tape body 2, gives the PVC warning tape body 2 strong tensile strength, elongation and tear strength. It has outstanding cold and heat resistance, as well as good wear resistance, corrosion resistance and weather resistance. It has strong adhesion and can firmly adhere to the ground and is not easy to fall off. At the same time, it also has good anti-fading properties and can maintain bright color for a long time, reducing the frequency of replacement, saving labor and thus improving work efficiency. The flame-retardant layer 205 enhances its fireproof effect.

[0024] Reference Figure 1 and Figure 2 In one aspect of this embodiment, a polyethylene reflective film 211 is fixedly connected to the upper surface of the flame retardant layer 205. The polyethylene reflective film 211 makes the surface of the PVC warning tape body 2 waterproof, sunproof, highly reflective, alkali resistant and not easy to fade.

[0025] Reference Figure 1 and Figure 2 In one aspect of this embodiment, a fixing groove is formed on the surface of the polyester film layer 202, a first fireproof block is fixedly connected to the inside of the fixing groove, a first receiving groove is formed on the inside of the first fireproof block, a dry powder is fixedly connected to the inside of the first receiving groove, a second fireproof block is fixedly connected to the inside of the first receiving groove, a second receiving groove is formed on the inside of the second fireproof block, and a foaming agent is fixedly connected to the inside of the second receiving groove. The first fireproof block, the second fireproof block and the dry powder on the surface of the polyester film layer 202 further enhance its fire-retardant effect.

[0026] Reference Figure 1 and Figure 2 In one aspect of this embodiment, an adhesive layer 212 is fixedly connected to the lower surface of a polyester film layer 202 that is fixedly connected to the lower surface of a PVC substrate layer 201, so that the PVC floor warning tape can be easily applied and used.

[0027] Working Principle: During use, the polyester film layer 202 and nylon film layer 204 in the PVC warning tape body 2 give the PVC warning tape body 2 strong tensile strength, elongation, and tear strength. It exhibits excellent cold and heat resistance, as well as good abrasion resistance, corrosion resistance, and weather resistance. Its strong adhesion allows it to firmly adhere to the ground and is not easily detached. It also has good colorfastness, maintaining its bright color for a long time, reducing replacement frequency, saving labor, and thus improving work efficiency. The flame-retardant layer 205 enhances its fire resistance, and the nylon layer... The thin film layer 204 enhances the toughness of the device, preventing it from breaking when torn and improving its wear resistance. By combining the polyester thin film layer 202 with other structural layers, the comprehensive physical properties of the tape, such as tear resistance, corrosion resistance, high temperature resistance, and wear resistance, are improved. The polyethylene reflective film 211 makes the surface of the PVC warning tape body 2 waterproof, sunproof, highly reflective, alkali-resistant, and not easy to fade. The first fireproof block, the second fireproof block, and the dry powder on the surface of the polyester thin film layer 202 further enhance its fire-retardant effect. The adhesive layer 212 facilitates the application and use of the PVC ground warning tape.

[0028] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0029] Although embodiments of this application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of this application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A long-lasting PVC floor warning tape comprising a sleeve (1) and a PVC warning tape body (2), characterized in that: The PVC warning tape body (2) is arranged on the outer side of the sleeve (1), the PVC warning tape body (2) comprises a PVC base material layer (201), the lower surface and the upper surface of the PVC base material layer (201) are fixedly connected with a polyester film layer (202), the upper surface of the polyester film layer (202) is fixedly connected with a warning coating (203) for printing warning signs, the upper surface of the warning coating (203) is fixedly connected with a nylon film layer (204), and the upper surface of the nylon film layer (204) is provided with a fire-retardant layer (205).

2. A long-lasting PVC floor warning tape according to claim 1, characterized in that: The upper surface of the fire-retardant layer (205) is fixedly connected with a polyethylene reflective film (211).

3. A long lasting PVC floor warning tape as claimed in claim 1, wherein: The polyester film layer (202) is provided with a fixing groove, the inner side of the fixing groove is fixedly connected with a first fireproof block, the inner side of the first fireproof block is provided with a first containing groove, the inner side of the first containing groove is fixedly connected with a dry powder agent, the inner side of the first containing groove is fixedly connected with a second fireproof block, the inner side of the second fireproof block is provided with a second containing groove, and the inner side of the second containing groove is fixedly connected with a foaming agent.

4. A long-lasting PVC floor warning tape according to claim 1, characterized in that: The lower surface of the polyester film layer (202) fixedly connected with the PVC base material layer (201) is fixedly connected with an adhesive layer (212).

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