CN206568629U - A kind of PET glued membranes - Google Patents
A kind of PET glued membranes Download PDFInfo
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- CN206568629U CN206568629U CN201720268071.9U CN201720268071U CN206568629U CN 206568629 U CN206568629 U CN 206568629U CN 201720268071 U CN201720268071 U CN 201720268071U CN 206568629 U CN206568629 U CN 206568629U
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- adhesive layer
- glued membrane
- film
- aluminium foil
- pet
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Abstract
The utility model discloses a kind of PET glued membranes, including film layer, the film layer is arranged on the inside of glued membrane, and film layer is internally provided with reel, it is provided with bonding head on the reel, and the lower left of bonding head is provided with below right anti-cut edge, second adhesive layer and is provided with release liners, it is provided with below the release liners below the 3rd adhesive layer, and the 3rd adhesive layer and is provided with lower aluminium foil.New structure is scientific and reasonable, it is safe and convenient to use, aluminium foil is covered with the both sides of glued membrane, so it is prevented that glued membrane catches fire, so that the use of glued membrane is more safe, many air-vents are provided with glued membrane in addition, it can thus breathe freely at any time, prevent the thing using glued membrane parcel airtight, and glued membrane is from upper aluminium foil, the first adhesive layer, PET film, the second adhesive layer, release liners, the 3rd adhesive layer to lower aluminium foil, so sandwich construction causes glued membrane more to meet the use demand of schedule, improves the performance of glued membrane.
Description
Technical field
The utility model belongs to glued membrane technical field, and in particular to a kind of PET glued membranes.
Background technology
PET film also known as high temperature resistance polyester film.It has excellent physical property, chemical property and dimensional stability, thoroughly
Bright property, recuperability, can be widely used in magnetic recording, photosensitive material, electronics, electric insulation, industrial film, package decoration,
The fields such as screen protection, the protection of optical grade specular surface.High temperature resistance polyester film model：FBDW (one side is mute black) FBSW is (two-sided
It is mute black) 38 μm of -250 μm of 500-1080mm300mm- of high temperature resistance polyester film gauge thickness width coil diameter core internal diameter
650mm76mm (3 〞), 152mm (6 〞) are noted：Width specifications can be produced according to actual demand.Film roll conventional length is equivalent to 25 μm
3000m or 6000.With the exploitation of features film, the new purposes of polyester film also continuously emerges.Mobile phone can be produced into
Liquid crystal protective film, LCD TV diaphragm, mobile phone key, etc..PET film is a kind of comprehensive packing film of performance comparision.Its
The transparency is good, glossy；With good air-tightness and fragrance protectiveness；Moisture resistance is medium, and rate of perviousness declines at low temperature.PET is thin
The good mechanical performance of film, its obdurability is best in all thermoplastics, and tensile strength and impact strength ratio are general
Film is much higher；And very power is good, dimensionally stable, suitable for secondary operation such as printing, paper bags.PET film also have it is excellent it is heat-resisting,
Cold resistance and good chemical proofing and oil resistivity.But it is intolerant to highly basic；Easy static electrification, still without appropriate antistatic
Method, therefore should be aroused attention in packaging powdered article.The film build method of liquid protective film is various, can quickly be formed after ejection
Diaphragm, close attached work what surface.
But present PET film has some defects in use, for example, present PET film is when in use
Do not prevent fires, present PET film gas permeability is also very poor in addition.
Utility model content
The purpose of this utility model is to provide a kind of PET glued membranes, is not prevented fires with solve to propose in above-mentioned background technology
And the problem of poor air permeability.
To achieve the above object, the utility model provides following technical scheme：A kind of PET glued membranes, including film layer, the film
Layer is arranged on the inside of glued membrane, and being internally provided with reel, the reel for film layer is provided with bonding head, and a left side for bonding head
Lower section is provided with the left of right anti-cut edge, the right anti-cut edge and is provided with air-vent, and the lower left of air-vent is provided with film head,
The upper left side of the film head, which is provided with left anti-cut edge, the glued membrane to be provided with below aluminium foil, and upper aluminium foil, is provided with
It is provided with below one adhesive layer, first adhesive layer below PET film, and PET film and is provided with the second adhesive layer, described
It is provided with below release liners, the release liners and is provided with the 3rd adhesive layer, and the 3rd adhesive layer below two adhesive layers
Side is provided with lower aluminium foil.
It is preferred that, first adhesive layer, the second adhesive layer and the 3rd adhesive layer are a kind of components of acrylic glue material matter.
It is preferred that, the upper aluminium foil and PET film are connected by the first adhesive layer.
It is preferred that, the left anti-cut edge and right anti-cut edge are connected by glued membrane.
It is preferred that, the reel is a kind of component of circular hardboard.
Compared with prior art, the beneficial effects of the utility model are：The utility model is scientific and reasonable for structure, uses safety
It is convenient, aluminium foil is covered with the both sides of glued membrane, so it is prevented that glued membrane catches fire so that the use of glued membrane is more pacified
Entirely, many air-vents are provided with glued membrane in addition, can thus be breathed freely at any time, it is therefore prevented that the thing wrapped up using glued membrane
It is airtight, and glued membrane is from upper aluminium foil, the first adhesive layer, PET film, the second adhesive layer, release liners, the 3rd adhesive layer to lower aluminium
Paper tinsel, such sandwich construction causes glued membrane more to meet the use demand of schedule, improves the performance of glued membrane.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of glued membrane of the present utility model；
In figure：The right anti-cut edge of 1- glued membranes, 2- film layers, 3- reels, 4- bonding heads, 5-, 6- air-vents, 7- films head, a 8- left sides are anti-
The upper aluminium foil of cut edge, 9-, the adhesive layers of 10- first, 11-PET films, the adhesive layers of 12- second, 13- release liners, the adhesive layers of 14- the 3rd,
Aluminium foil under 15-.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1 and Fig. 2 are referred to, the utility model provides a kind of technical scheme：A kind of PET glued membranes, including film layer 2, film layer 2
Installed in the inside of glued membrane 1, and being internally provided with reel 3, reel 3 for film layer 2 is provided with bonding head 4, and a left side for bonding head 4
Lower section is provided with right anti-cut edge 5, and the left side of right anti-cut edge 5 is provided with air-vent 6, and the lower left of air-vent 6 is provided with film head
7, the upper left side of film first 7, which is provided with left anti-cut edge 8, glued membrane 1, is provided with aluminium foil 9, and the lower section of upper aluminium foil 9 is provided with first
Adhesive layer 10, the lower section of the first adhesive layer 10 is provided with PET film 11, and the lower section of PET film 11 is provided with the second adhesive layer 12, the
The lower section of two adhesive layers 12 is provided with release liners 13, and the lower section of release liners 13 is provided with the 3rd adhesive layer 14, and the 3rd adhesive layer
14 lower section is provided with lower aluminium foil 15.
For cohesive more laminating, in the implementation case, it is preferred that the first adhesive layer 10, the second adhesive layer 12 and
Three adhesive layers 14 are a kind of components of acrylic glue material matter.
Used in order to be able to meet schedule, in the implementation case, it is preferred that upper aluminium foil 9 and PET film 11 pass through the first adhesive layer
10 connections.
In order to prevent in fracture, the implementation case, it is preferred that left anti-cut edge 8 and right anti-cut edge 5 are connected by glued membrane 1.
For more preferable wound membrane, in the implementation case, it is preferred that reel 3 is a kind of component of circular hardboard.
Operation principle of the present utility model and use flow：After the utility model is installed, reel 3 is fixed on glued membrane
1 position needed to use, then can pull glued membrane 1, at this moment reel 3 can be just rotated so that glued membrane 1 can with film first 7
Used with not pulling out not slowly, and during the use of glued membrane 1, upper aluminium foil 9 and lower aluminium foil 15 can prevent glued membrane 1
Fire so that the use of glued membrane 1 is more safe, and right anti-cut edge 5 and left anti-cut edge 8 can prevent glued membrane 1 in the mistake used
It is broken in journey, and the air-vent 6 on glued membrane 1 can cause the ventilative state of the holding of glued membrane at any time, and also glued membrane 1 is to use
Sandwich construction is made, from upper aluminium foil 9, the first adhesive layer 10, PET film 11, the second adhesive layer 12, release liners 13, the 3rd glue
Adhesion coating 14 arrives lower aluminium foil 15, and such sandwich construction causes glued membrane 1 more to meet the use demand of schedule.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of PET glued membranes, including film layer (2), it is characterised in that：The film layer (2) is arranged on the inside of glued membrane (1), and film
Being internally provided with reel (3), the reel (3) for (2) of layer is provided with bonding head (4), and the lower left of bonding head (4) is set
Have and be provided with air-vent (6) on the left of right anti-cut edge (5), the right anti-cut edge (5), and the lower left of air-vent (6) is provided with
Film head (7), the upper left side of the film head (7), which is provided with left anti-cut edge (8), the glued membrane (1), is provided with aluminium foil (9), and
It is provided with below upper aluminium foil (9) below the first adhesive layer (10), first adhesive layer (10) and is provided with PET film (11),
And be provided with below PET film (11) below the second adhesive layer (12), second adhesive layer (12) and be provided with release liners
(13), it is provided with below the 3rd adhesive layer (14), and the 3rd adhesive layer (14) and is provided with down below the release liners (13)
Aluminium foil (15).
2. a kind of PET glued membranes according to claim 1, it is characterised in that：First adhesive layer (10), the second adhesive layer
And the 3rd adhesive layer (14) is a kind of component of acrylic glue material matter (12).
3. a kind of PET glued membranes according to claim 1, it is characterised in that：The upper aluminium foil (9) and PET film (11) pass through
First adhesive layer (10) is connected.
4. a kind of PET glued membranes according to claim 1, it is characterised in that：The left anti-cut edge (8) and right anti-cut edge (5)
Connected by glued membrane (1).
5. a kind of PET glued membranes according to claim 1, it is characterised in that：The reel (3) is a kind of circular hardboard
Component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268071.9U CN206568629U (en) | 2017-03-20 | 2017-03-20 | A kind of PET glued membranes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720268071.9U CN206568629U (en) | 2017-03-20 | 2017-03-20 | A kind of PET glued membranes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206568629U true CN206568629U (en) | 2017-10-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720268071.9U Active CN206568629U (en) | 2017-03-20 | 2017-03-20 | A kind of PET glued membranes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206568629U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842828A (en) * | 2018-07-05 | 2018-11-20 | 安徽合创新型合成材料有限公司 | A kind of compound geomembrane and its working method |
-
2017
- 2017-03-20 CN CN201720268071.9U patent/CN206568629U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108842828A (en) * | 2018-07-05 | 2018-11-20 | 安徽合创新型合成材料有限公司 | A kind of compound geomembrane and its working method |
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