CN214528811U

CN214528811U - High-flame-retardant aluminum foil heat-preservation adhesive tape

Info

Publication number: CN214528811U
Application number: CN202023237982.6U
Authority: CN
Inventors: 周创新
Original assignee: Jiangsu Qiante Energy Saving Technology Co ltd
Current assignee: Jiangsu Qiante Energy Saving Technology Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-10-29
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a high flame retardant aluminium foil heat preservation sticky tape relates to aluminium foil sticky tape technical field. The utility model discloses an aluminium foil layer, the fine cloth of glass, slip sheet, antiseized paper and polyethylene layer, evenly suppressing on the aluminium foil layer has the folded portion, and polyethylene layer upper surface both sides limit and lower surface both sides limit all are equipped with protruding edge, and the aluminium foil layer passes through the compound position at polyethylene layer upper surface of fire-retardant glue film, fire-retardant glue film position between protruding edge and the aluminium foil layer. The utility model discloses a set up the polyethylene layer between aluminium foil layer and the fine cloth of glass, can play fire-retardant and heat retaining effect, set up protruding edge simultaneously on the polyethylene layer, location and compound when making things convenient for fine cloth of glass and slip sheet complex, can follow the side and carry out fire-retardant protection to slip sheet and the fine cloth of glass, can form the chamber way simultaneously between polyethylene layer and aluminium foil layer, fill fire-retardant powder through hot melt adhesive in the glue way, can play fire-retardant effect, avoid the not enough problem of polyethylene layer flame retardant efficiency.

Description

High-flame-retardant aluminum foil heat-preservation adhesive tape

Technical Field

The utility model belongs to the technical field of the aluminium foil sticky tape, especially relate to a high fire-retardant aluminium foil heat preservation sticky tape.

Background

To the use of special type work, need guarantee that the aluminium foil sticky tape possesses fire-retardant effect, but current aluminium foil sticky tape complex polyethylene layer realizes the fire-retardant of sticky tape, and nevertheless solitary use polyethylene layer is fire-retardant, and flame retardant efficiency is not enough, and under the longer condition of live time simultaneously, the structural organization of polyethylene can produce certain damage to influence the flame retardant efficiency on polyethylene layer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high fire-retardant aluminium foil heat preservation sticky tape, through set up the polyethylene layer between aluminium foil layer and the fine cloth of glass, can play fire-retardant and heat retaining effect, set up protruding edge on the polyethylene layer simultaneously, make things convenient for location and compound when fine cloth of glass and slip sheet are compound, can follow the side and carry out fire-retardant protection to slip sheet and the fine cloth of glass, can form the chamber way between polyethylene layer and aluminium foil layer simultaneously, fill fire-retardant powder through hot melt adhesive in the glue way, can play fire-retardant effect, avoid the not enough problem of polyethylene layer flame retardant efficiency.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a high flame-retardant aluminum foil heat-preservation adhesive tape, which comprises an aluminum foil layer, glass fiber cloth, lining paper, release paper and a polyethylene layer;

the aluminum foil layer is uniformly pressed with a folding part;

the two sides of the upper surface and the two sides of the lower surface of the polyethylene layer are both provided with convex edges, the aluminum foil layer is compounded on the upper surface of the polyethylene layer through a flame-retardant adhesive layer, and the flame-retardant adhesive layer is positioned between the convex edges and the aluminum foil layer;

a cavity channel is formed among the aluminum foil layer, the group of convex edges and the polyethylene layer, and is filled with flame-retardant powder which is fixed in the cavity channel through hot melt adhesive;

glass fiber cloth and lining paper are sequentially compounded between the two convex edges of the lower surface of the polyethylene layer;

the release paper is compounded on the lower parts of the protruding edges of the lower surfaces of the lining paper and the polyethylene layer through an adhesive.

Further, the polyethylene layer, the convex edge of the upper surface of the polyethylene layer and the convex edge of the lower surface of the polyethylene layer are integrally formed through an extruding machine.

Further, the width of the convex edge is set in the range of 1-3cm, and the thickness of the lining paper and the thickness of the glass fiber cloth are consistent with the thickness of the convex edge on the upper surface of the polyethylene layer.

Further, the lining paper is of a kraft paper structure.

The utility model discloses following beneficial effect has:

the utility model discloses a set up the polyethylene layer between aluminium foil layer and the fine cloth of glass, can play fire-retardant and heat retaining effect, set up protruding edge on the polyethylene layer simultaneously, location and compound when making things convenient for fine cloth of glass and slip sheet complex, can follow the side and carry out fire-retardant protection to slip sheet and the fine cloth of glass, can form the chamber way between polyethylene layer and aluminium foil layer simultaneously, fill fire-retardant powder through hot melt adhesive in the glue way, can play fire-retardant effect, avoid the not enough problem of polyethylene layer fire-retardant effect, can improve the flame retardant efficiency of sticky tape greatly, it can provide certain space for the inflation of fire-retardant powder and melting of hot melt adhesive to set up the book portion simultaneously on the aluminium foil.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of a high flame retardant aluminum foil thermal insulation tape of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-aluminum foil layer, 2-glass fiber cloth, 3-lining paper, 4-release paper, 5-polyethylene layer, 6-adhesive, 101-folding part, 102-flame-retardant adhesive layer, 103-cavity channel, 104-flame-retardant powder, 105-hot melt adhesive and 501-convex edge.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1, the utility model relates to a high flame retardant aluminum foil thermal insulation adhesive tape, which comprises an aluminum foil layer 1, a glass fiber cloth 2, a lining paper 3, a release paper 4 and a polyethylene layer 5;

the aluminum foil layer 1 is uniformly pressed with a folding part 101;

the two sides of the upper surface and the two sides of the lower surface of the polyethylene layer 5 are both provided with a convex edge 501, the aluminum foil layer 1 is compounded on the upper surface of the polyethylene layer 5 through a flame-retardant adhesive layer 102, and the flame-retardant adhesive layer 102 is positioned between the convex edge 501 and the aluminum foil layer 1;

a cavity 103 is formed among the aluminum foil layer 1, the group of convex edges 501 and the polyethylene layer 5, the cavity 103 is filled with flame-retardant powder 104, and the flame-retardant powder 104 is fixed in the cavity 103 through hot melt adhesive 105;

glass fiber cloth 2 and lining paper 3 are sequentially compounded between two convex edges 501 on the lower surface of the polyethylene layer 5;

the release paper 4 is compounded on the lower part of the convex edge 501 of the lower surfaces of the lining paper 3 and the polyethylene layer 5 through the adhesive 6.

Wherein the polyethylene layer 5, the convex edge 501 of the upper surface of the polyethylene layer 5 and the convex edge 501 of the lower surface of the polyethylene layer 5 are integrally formed by an extruding machine.

The width of the convex edge 501 is set in the range of 1-3cm, and the thickness of the lining paper 3 and the thickness of the glass fiber cloth 2 are both consistent with the thickness of the convex edge 501 on the upper surface of the polyethylene layer 5.

Wherein, slip sheet 3 is the kraft paper structure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a high fire-retardant aluminium foil heat preservation sticky tape, includes aluminium foil layer (1), fine cloth of glass (2), slip sheet (3) and antiseized paper (4), its characterized in that: further comprising a polyethylene layer (5);

the aluminum foil layer (1) is uniformly pressed with a folding part (101);

the two sides of the upper surface and the two sides of the lower surface of the polyethylene layer (5) are both provided with a convex edge (501), the aluminum foil layer (1) is compounded on the upper surface of the polyethylene layer (5) through a flame-retardant adhesive layer (102), and the flame-retardant adhesive layer (102) is positioned between the convex edge (501) and the aluminum foil layer (1);

a cavity (103) is formed among the aluminum foil layer (1), the group of convex edges (501) and the polyethylene layer (5), the cavity (103) is filled with flame-retardant powder (104), and the flame-retardant powder (104) is fixed in the cavity (103) through hot-melt adhesive (105);

glass fiber cloth (2) and lining paper (3) are sequentially compounded between the two convex edges (501) on the lower surface of the polyethylene layer (5);

the release paper (4) is compounded on the lower parts of the convex edges (501) on the lower surfaces of the lining paper (3) and the polyethylene layer (5) through an adhesive (6).

2. The high flame retardant aluminum foil thermal insulation tape as claimed in claim 1, wherein the polyethylene layer (5), the convex edge (501) of the upper surface of the polyethylene layer (5) and the convex edge (501) of the lower surface of the polyethylene layer (5) are integrally formed by an extruder.

3. The high flame-retardant aluminum foil thermal insulation tape as claimed in claim 1, wherein the width of the raised edge (501) is set in the range of 1-3cm, and the thickness of the lining paper (3) and the thickness of the glass fiber cloth (2) are both consistent with the thickness of the raised edge (501) on the upper surface of the polyethylene layer (5).

4. The high flame retardant aluminum foil thermal insulation tape as claimed in claim 1, wherein the lining paper (3) is of kraft paper structure.