CN216808672U

CN216808672U - High-temperature paper splicing double-sided adhesive tape

Info

Publication number: CN216808672U
Application number: CN202122904050.0U
Authority: CN
Inventors: 陈亚娇
Original assignee: Huizhou Runlong Electronic Technology Co ltd
Current assignee: Huizhou Runlong Electronic Technology Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-06-24
Anticipated expiration: 2031-11-24

Abstract

The utility model relates to the technical field of double-sided adhesive tapes, and discloses a high-temperature paper splicing double-sided adhesive tape which comprises a double-sided adhesive tape and an inner ring, wherein the double-sided adhesive tape is arranged on the outer wall of the inner ring and comprises a release paper layer and a first adhesive layer. This high temperature connects paper double faced adhesive tape, third proof water layer and wearing layer through setting up can be to strengthening from the type ply, the setting of third proof water layer can improve the water proofness from the type ply, can effectively prevent water infiltration from the type ply, the life of double faced adhesive tape has been improved, setting up of its wearing layer simultaneously improves the wearability from the type ply, avoid receiving the friction from the type ply and appear damaged phenomenon, the waterproof nature of substrate layer can be improved in setting up of its first waterproof layer and second waterproof layer, make the double faced adhesive tape waterproof nature when using stronger, avoid appearing water infiltration and lead to the non-sticky phenomenon in adhesive layer, the person of facilitating the use who tears the mouth on the double faced adhesive tape to tear tears the double faced adhesive tape and pulls open, need not use the scissors, make the convenience more of use of double faced adhesive tape.

Description

High-temperature paper splicing double-sided adhesive tape

Technical Field

The utility model relates to the technical field of double-sided adhesive tapes, in particular to a high-temperature paper splicing double-sided adhesive tape.

Background

The double-sided adhesive tape is a roll-shaped adhesive tape prepared by uniformly coating an elastomer pressure-sensitive adhesive or a resin pressure-sensitive adhesive on a base material, which is composed of three parts, namely a base material, an adhesive and release paper (film) or silicone oil paper, wherein the adhesive is a solvent adhesive tape (oil double-sided adhesive), an emulsion adhesive tape (water double-sided adhesive), a hot-melt adhesive tape, a calendering adhesive tape and a reaction adhesive tape. Generally, the adhesive is widely used for leather, nameplates, stationery, electronics, automobile side decoration fixing, shoe industry, paper making, handicraft pasting and positioning and the like. The hot-melt double-sided adhesive tape is mainly used for stickers, stationery, offices and the like. The oily double faced adhesive tape is mainly used for high-viscosity aspects such as leather products, pearl cotton, sponges, shoe products and the like. Embroidery double sided adhesive tape is mainly used in computer embroidery, and the double sided adhesive tape is also of various types: the mesh double-sided tape, the reinforcing double-sided tape, the high-temperature double-sided tape, the non-woven double-sided tape, the non-adhesive double-sided tape, the tissue double-sided tape, the double-sided glass cloth tape, the PET double-sided tape, the foam double-sided tape, the hot-melt tape, the conductive tape, the PET tape, the textured tape, the electrical tape, the high-temperature resistant tape, the Mala tape, the non-substrate tape, the acetate cloth tape, the PVC tape and the like are applied to various industries.

The existing double-sided adhesive tape has poor waterproofness, so that the phenomenon of water permeation is easily caused by dampness, the adhesive of the double-sided adhesive tape is not sticky, the phenomenon of low viscosity of the double-sided adhesive tape occurs, and the use of the double-sided adhesive tape is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-temperature paper splicing double-sided adhesive tape to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the high-temperature paper-receiving double-sided adhesive tape comprises a double-sided adhesive tape and an inner ring, wherein the double-sided adhesive tape is arranged on the outer wall of the inner ring.

The double-sided tape comprises a release paper layer and a first adhesive layer, wherein the first adhesive layer is bonded to the bottom of the release paper layer, the first waterproof layer is fixedly connected to the bottom of the first adhesive layer, the base layer is fixedly connected to the bottom of the first waterproof layer, the second waterproof layer is bonded to the bottom of the base layer, and the second adhesive layer is bonded to the bottom of the second waterproof layer.

Preferably, from the last fixed surface on type ply and be connected with third water layer, the last fixed surface on third water layer is connected with the wearing layer, and setting up on third water layer can improve the water proofness from type ply, can effectively prevent that water from permeating from type ply, has improved the life of double faced adhesive tape, and setting up of its wearing layer improves the wearability from type ply simultaneously, avoids receiving the phenomenon that the friction appears damaged from type ply, has further improved the practicality of double faced adhesive tape.

Preferably, the front edge of the upper surface of the double-sided adhesive tape is provided with a tearing opening, so that a user can tear the double-sided adhesive tape without scissors, and the double-sided adhesive tape is more convenient to use.

Preferably, the thickness of first waterproof layer and second waterproof layer is 40 microns to 50 microns, and the waterproof nature of substrate layer can be improved in the setting of first waterproof layer and second waterproof layer, makes the double faced adhesive tape waterproof nature stronger when using, avoids appearing the water infiltration and leads to the not sticky phenomenon of adhesive layer.

Preferably, the thickness of the third water-proofing layer is 20 micrometers to 30 micrometers, and the third water-proofing layer can improve the water resistance of the release paper layer.

Preferably, the thickness of the first adhesive layer and the second adhesive layer is 90 micrometers to 100 micrometers, and the first adhesive layer and the second adhesive layer can perform adhesion.

Preferably, the thickness of the wear-resistant layer is 20 micrometers to 30 micrometers, the distance between two adjacent tearing openings is 1 centimeter to 1.5 centimeters, and the tearing openings can be conveniently intercepted by a user.

Compared with the prior art, the utility model provides the high-temperature paper splicing double-sided adhesive tape. The method has the following beneficial effects:

this high temperature connects paper double faced adhesive tape, third proof water layer and wearing layer through setting up can strengthen from the type ply, the setting of third proof water layer can improve the water proofness from the type ply, can prevent effectively that water infiltration from the type ply, the life of double faced adhesive tape has been improved, the setting of its wearing layer improves the wearability from the type ply simultaneously, avoid receiving the friction from the type ply and appearing damaged phenomenon, the waterproof nature of substrate layer can be improved in the setting of its first waterproof layer and second waterproof layer, make double faced adhesive tape waterproof nature when using stronger, avoid appearing water infiltration and lead to the not sticky phenomenon in adhesive layer, the person of can facilitating the use who tears the mouth and tear the double faced adhesive tape that sets up tears and tears open, need not use the scissors, make the convenience more of use of double faced adhesive tape.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional view of a double-sided tape of the present invention;

FIG. 3 is a schematic cross-sectional view of a release paper layer according to the present invention;

FIG. 4 is a schematic top view of the double-sided tape of the present invention.

In the figure: 1. double-sided adhesive tape; 101. a release paper layer; 102. a first adhesive layer; 103. a first waterproof layer; 104. a substrate layer; 105. a second waterproof layer; 106. a second adhesive layer; 107. a third water layer; 108. a wear layer; 2. an inner ring; 3. and pulling the tearing opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: a high-temperature paper-receiving double-sided adhesive tape comprises a double-sided adhesive tape 1 and an inner ring 2, wherein the double-sided adhesive tape 1 is arranged on the outer wall of the inner ring 2.

The double-sided tape 1 comprises a release paper layer 101 and a first adhesive layer 102, wherein the first adhesive layer 102 is bonded to the bottom of the release paper layer 101, the bottom of the first adhesive layer 102 is fixedly connected with a first waterproof layer 103, the bottom of the first waterproof layer 103 is fixedly connected with a base material layer 104, the bottom of the base material layer 104 is bonded with a second waterproof layer 105, and the bottom of the second waterproof layer 105 is bonded with a second adhesive layer 106.

The upper surface of the release paper layer 101 is fixedly connected with a third waterproof layer 107, the upper surface of the third waterproof layer 107 is fixedly connected with a wear-resistant layer 108, the arrangement of the third waterproof layer 107 can improve the water resistance of the release paper layer 101, water can be effectively prevented from permeating the release paper layer 101, the service life of the double-sided adhesive tape is prolonged, meanwhile, the arrangement of the wear-resistant layer 108 improves the wear resistance of the release paper layer 101, the phenomenon that the release paper layer 101 is damaged due to friction is avoided, the practicability of the double-sided adhesive tape is further improved, the front edge of the upper surface of the double-sided adhesive tape 1 is provided with a tearing opening 3, the tearing opening 3 can be conveniently torn by a user, the double-sided adhesive tape does not need to be used by scissors, the use of the double-sided adhesive tape is more convenient, the thickness of the first waterproof layer 103 and the second waterproof layer 105 is 40-50 micrometers, the arrangement of the first waterproof layer 103 and the second waterproof layer 105 can improve the waterproof property of the substrate layer 104, the double faced adhesive tape has stronger waterproofness when in use, avoids the phenomenon that an adhesive layer is not sticky due to water permeation, the thickness of a third waterproof layer 107 is 20-30 micrometers, the third waterproof layer 107 can improve the waterproofness of the release paper layer 101, the thicknesses of a first adhesive layer 102 and a second adhesive layer 106 are 90-100 micrometers, the first adhesive layer 102 and the second adhesive layer 106 can perform adhesion, the thickness of a wear-resistant layer 108 is 20-30 micrometers, the distance between two adjacent tearing openings 3 is 1-1.5 centimeters, the tearing openings 3 can be conveniently intercepted by a user, the release paper layer 101 can be enhanced through the arranged third waterproof layer 107 and the wear-resistant layer 108, the water permeation of the release paper layer 101 can be improved through the arrangement of the third waterproof layer 107, the service life of the double faced adhesive tape is prolonged, and meanwhile, the wear-resistant layer 108 improves the wear resistance of the release paper layer 101, avoid receiving the friction from type paper layer 101 and appearing damaged phenomenon, the waterproof nature of substrate layer 104 can be improved in its first waterproof layer 103 and the setting of second waterproof layer 105, make the double faced adhesive tape waterproof nature stronger when using, avoid appearing the water infiltration and lead to the not sticky phenomenon in adhesive layer, the pulling that sets up on the double faced adhesive tape tears mouth 3 can the person of facilitating the use tear the double faced adhesive tape open, need not use the scissors, make the use convenience more of double faced adhesive tape.

In the actual operation in-process, third proof layer 107 and wearing layer 108 through setting up can strengthen from type paper layer 101, the setting of third proof layer 107 can improve the water proofness from type paper layer 101, can prevent effectively that water infiltration from type paper layer 101, the life of double faced adhesive tape has been improved, simultaneously setting up of its wearing layer 108 improves the wearability from type paper layer 101, avoid receiving the friction from type paper layer 101 and appear damaged phenomenon, the waterproof nature of substrate layer 104 can be improved in the setting of its first waterproof layer 103 and second waterproof layer 105, make double faced adhesive tape waterproof nature stronger when using, avoid appearing water infiltration and lead to the non-viscous phenomenon of adhesive layer, the pulling that the mouth 3 can the person of facilitating the use that tears the double faced adhesive tape of the setting tears pulls open, need not use the scissors, make the use convenience more of double faced adhesive tape.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Claims

1. The utility model provides a high temperature connects paper double faced adhesive tape, includes double faced adhesive tape (1) and inner ring (2), its characterized in that: the double-sided adhesive tape (1) is arranged on the outer wall of the inner ring (2);

double-sided tape (1) is including leaving type paper layer (101), first adhesive layer (102) bonds in the bottom of leaving type paper layer (101), the first waterproof layer of bottom fixedly connected with (103) of first adhesive layer (102), the bottom fixedly connected with substrate layer (104) of first waterproof layer (103), the bottom bonding of substrate layer (104) has second waterproof layer (105), the bottom bonding of second waterproof layer (105) has second adhesive layer (106).

2. The high-temperature paper splicing double-sided adhesive tape according to claim 1, characterized in that: the upper surface fixed connection of type paper layer (101) has third proof water layer (107), the upper surface fixed connection of third proof water layer (107) has wearing layer (108).

3. The high-temperature paper splicing double-sided adhesive tape according to claim 2, wherein: the front edge of the upper surface of the double-sided adhesive tape (1) is provided with a tearing opening (3).

4. The high-temperature paper splicing double-sided adhesive tape according to claim 1, characterized in that: the thickness of the first waterproof layer (103) and the second waterproof layer (105) is 40 micrometers to 50 micrometers.

5. The high-temperature paper splicing double-sided adhesive tape according to claim 2, wherein: the thickness of the third water-proof layer (107) is 20-30 microns.

6. The high-temperature paper splicing double-sided adhesive tape according to claim 1, characterized in that: the first adhesive layer (102) and the second adhesive layer (106) have a thickness of 90 to 100 microns.

7. A high temperature splicing double sided tape according to claim 3, wherein: the thickness of the wear-resistant layer (108) is 20-30 micrometers, and the distance between two adjacent tearing openings (3) is 1-1.5 centimeters.