CN213202891U

CN213202891U - Composite adhesive tape

Info

Publication number: CN213202891U
Application number: CN202021619167.3U
Authority: CN
Inventors: 王晓攀; 牛慧
Original assignee: Tianjin Hongmai Packaging Products Co ltd
Current assignee: Tianjin Hongmai Packaging Products Co ltd
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-05-14
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a compound sticky tape, which comprises a protective layer, protective layer outer wall one side is equipped with the stamp layer, the stamp layer is kept away from protective layer one side and is equipped with the toughness layer, the toughness layer is kept away from stamp layer one side and is equipped with the basic unit, the basic unit is kept away from toughness layer one side and is equipped with the insulating layer, the insulating layer is kept away from basic unit one side and is equipped with pressure-sensitive layer. The utility model discloses an underneath stamp layer of protective layer protection, prevent the pattern on influence stamp layer such as rainwater, improve the life of this compound sticky tape simultaneously, and the sticky tape surface washs easily when being stained with the dust, through line and the pattern on the stamp layer, make and to be printed on this compound sticky tape company logo, improve company's famous degree, perhaps be printed on required pattern, improve the uniqueness and the attractiveness of this compound sticky tape, be network structure's copper cellosilk through the toughness layer simultaneously, improve the tensile strength of this compound sticky tape.

Description

Composite adhesive tape

Technical Field

The utility model relates to a compound sticky tape technical field, concretely relates to compound sticky tape.

Background

The adhesive tape consists of a base material and an adhesive, and two or more unconnected objects are connected together through adhesion. The surface of the coating is coated with a layer of adhesive. The earliest adhesives were derived from animals and plants, and in the nineteenth century rubber was the major component of the adhesive; while modern times use a wide variety of polymers. The adhesive can stick things because the molecules of the adhesive and the molecules of the articles to be connected form bonds, and the bonds can firmly bond the molecules together. The adhesive has different polymer components according to different brands and different types, the adhesive tapes have various types, and the surface adhesive thereof also has various adhesives, so that the adhesive tapes of various brands have different performances and strengths.

The existing single-sided adhesive tape is often single in type, low in strength and lack of targeted design for different products.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a compound sticky tape to sticky tape kind is single among the solution prior art, and intensity is lower, lacks the problem of pertinence design to different products.

In order to achieve the above object, the present invention provides the following technical solutions: the utility model provides a compound sticky tape, includes the protective layer, protective layer outer wall one side is equipped with the stamp layer, the stamp layer is kept away from protective layer one side and is equipped with the toughness layer, the toughness layer is kept away from stamp layer one side and is equipped with the basic unit, the basic unit is kept away from toughness layer one side and is equipped with the insulating layer, the insulating layer is kept away from basic unit one side and is equipped with pressure sensitive layer.

Further, the protective layer comprises a first film layer and a second film layer, the first film layer is a polyurethane resin adhesive film containing stearic acid modified magnesium hydroxide, the second film layer is a release film, the second film layer is fixedly connected with the printing layer, and the first film layer is fixedly connected with the second film layer.

Furthermore, lines and patterns are printed on the printing layer.

Further, the toughness layer is a copper fiber wire with a net structure.

Further, the base layer is a polyimide film.

Furthermore, the insulating layer is a meta-position aromatic polyamide fiber material component.

Further, the pressure-sensitive layer is a pressure-sensitive adhesive material member.

Furthermore, the protective layer, the printing layer, the toughness layer, the base layer and the insulating layer are fixedly connected through an adhesive.

The utility model has the advantages of as follows:

the protective layer protects the bottom printing layer, rain water and the like are prevented from influencing patterns on the printing layer, the service life of the composite adhesive tape is prolonged, dust is easy to clean when the surface of the adhesive tape is adhered, company logo can be printed on the composite adhesive tape through lines and patterns on the printing layer, the company popularity of a company is improved, or required patterns are printed on the composite adhesive tape, the uniqueness and the attractiveness of the composite adhesive tape are improved, meanwhile, the tensile strength of the composite adhesive tape is improved through copper fiber yarns with a net-shaped structure as a toughness layer, the service life of the composite adhesive tape is prolonged, the base layer is a polyimide film, the composite adhesive tape has outstanding high temperature resistance, radiation resistance, chemical corrosion resistance and electrical insulation performance, the bending strength of the composite adhesive tape is improved, the pressure-sensitive layer is a pressure-sensitive adhesive material component, and the composite adhesive tape is easy to adhere to smooth positions such as glass and the like, the composite adhesive tape has long service life, can be printed with any pattern, is easy to wipe, has good tensile strength, is insulating, can be used in places needing insulation, and can be bonded on a smooth surface.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic view of the overall structure provided by the present invention;

fig. 2 is a top view provided by the present invention;

fig. 3 is a front view provided by the present invention;

fig. 4 is a side view provided by the present invention;

fig. 5 is a perspective view provided by the present invention;

in the figure: 1 protective layer, 2 printing layers, 3 toughness layers, 4 base layers, 5 insulating layers and 6 pressure-sensitive layers.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure.

In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.

The utility model provides a compound sticky tape as shown in fig. 1-5, including

protective layer

1, 1 outer wall one side of protective layer is equipped with stamp layer 2, stamp layer 2 is kept away from 1 one side of protective layer and is equipped with toughness layer 3, toughness layer 3 is kept away from stamp layer 2 one side and is equipped with basic unit 4, basic unit 4 is kept away from 3 one sides of toughness layer and is equipped with insulating layer 5, insulating layer 5 is kept away from 4 one sides of basic unit and is equipped with pressure-sensitive layer 6, protects pattern or line on the lower stamp layer 2 through protective layer 1, makes the sticky tape have the characteristic through stamp layer 2, improves the tensile strength of this sticky tape through toughness layer 3, through pressure-sensitive layer 6 and exterior fixed connection, insulates undercurrent through insulating layer 5.

Further, protective layer 1 includes first rete and second rete, first rete is the polyurethane resin glued membrane that contains stearic acid modified magnesium hydroxide, the second rete is from the type membrane, second rete and stamp layer 2 fixed connection, first rete and second rete fixed connection protect underlying stamp layer 2 through protective layer 1, prevent that rainwater etc. from influencing the pattern on stamp layer 2, improve the life of this compound sticky tape simultaneously to easy the washing when sticky tape surface has the dust.

Furthermore, lines and patterns are printed on the printing layer 2, and company logo can be printed on the composite adhesive tape through the lines and the patterns on the printing layer 2, so that the company popularity is improved, or required patterns are printed on the composite adhesive tape, and the uniqueness and the attractiveness of the composite adhesive tape are improved.

Furthermore, the toughness layer 3 is a copper fiber wire with a net-shaped structure, and the tensile strength of the composite adhesive tape is improved and the service life of the composite adhesive tape is prolonged by the copper fiber wire with the net-shaped structure of the toughness layer 3.

Furthermore, the base layer 4 is a polyimide film, and the base layer 4 is the polyimide film, so that the composite adhesive tape has outstanding high temperature resistance, radiation resistance, chemical corrosion resistance and electrical insulation performance, and the bending strength of the composite adhesive tape is improved.

Furthermore, the insulating layer 5 is a meta-position aromatic polyamide fiber component, and the insulating property of the composite tape is improved by using the insulating layer 5 as the meta-position aromatic polyamide fiber component.

Further, the pressure-sensitive layer 6 is a pressure-sensitive adhesive material component, and the pressure-sensitive layer 6 is a pressure-sensitive adhesive material component, so that the composite adhesive tape is easy to adhere to smooth positions such as glass.

Further, through adhesive fixed connection between protective layer 1, stamp layer 2, toughness layer 3, basic unit 4 and the insulating layer 5 for firmly fix between each layer on this compound sticky tape.

The implementation mode is specifically as follows: the composite adhesive tape is cut to a required length, so that the pressure-sensitive layer 6 is attached to a required surface to complete bonding, the protective layer 1 protects the underlying printing layer 2, rainwater and the like are prevented from affecting patterns on the printing layer 2, the service life of the composite adhesive tape is prolonged, the surface of the adhesive tape is easy to clean when dust is adhered, company logo can be printed on the composite adhesive tape through grains and patterns on the printing layer 2, the well-known degree of the company is improved, or the required patterns are printed on the composite adhesive tape, the uniqueness and the attractiveness of the composite adhesive tape are improved, meanwhile, the tensile strength of the composite adhesive tape is improved through the copper fiber yarns with the net-shaped structures as the toughness layers 3, the service life of the composite adhesive tape is prolonged, the base layer 4 is a polyimide film, so that the composite adhesive tape has outstanding high temperature resistance, radiation resistance, chemical corrosion resistance and electrical insulation performance, and the bending strength of the composite adhesive tape is improved, the pressure-sensitive layer 6 is a pressure-sensitive adhesive material component, so that the composite adhesive tape is easily adhered to smooth positions such as glass, the composite adhesive tape is long in service life, can be printed with any pattern, is easy to wipe, good in tensile strength and insulating, can be used in places needing insulation, and can be adhered to a smooth surface.

This practical theory of operation:

referring to the attached figures 1-5 of the specification, the composite tape is cut to a desired length to attach the pressure sensitive layer 6 to a desired surface to complete the adhesive bond.

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. In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a compound sticky tape, includes protective layer (1), its characterized in that: protective layer (1) outer wall one side is equipped with stamp layer (2), stamp layer (2) are kept away from protective layer (1) one side and are equipped with toughness layer (3), toughness layer (3) are kept away from stamp layer (2) one side and are equipped with basic unit (4), toughness layer (3) one side is kept away from in basic unit (4) is equipped with insulating layer (5), basic unit (4) one side is kept away from in insulating layer (5) is equipped with pressure sensitive layer (6).

2. A composite adhesive tape according to claim 1, wherein: the protective layer (1) comprises a first film layer and a second film layer, the first film layer is a polyurethane resin adhesive film containing stearic acid modified magnesium hydroxide, the second film layer is a release film, the second film layer is fixedly connected with the printing layer (2), and the first film layer is fixedly connected with the second film layer.

3. A composite adhesive tape according to claim 1, wherein: lines and patterns are printed on the printing layer (2).

4. A composite adhesive tape according to claim 1, wherein: the toughness layer (3) is a copper fiber wire with a net structure.

5. A composite adhesive tape according to claim 1, wherein: the base layer (4) is a polyimide film.

6. A composite adhesive tape according to claim 1, wherein: the insulating layer (5) is a meta-position aromatic polyamide fiber material component.

7. A composite adhesive tape according to claim 1, wherein: the pressure-sensitive layer (6) is a pressure-sensitive adhesive material component.

8. A composite adhesive tape according to claim 1, wherein: the protective layer (1), the printing layer (2), the toughness layer (3), the base layer (4) and the insulating layer (5) are fixedly connected through adhesives.