CN208324602U - Heat transfer film and thermal transfer product - Google Patents
Heat transfer film and thermal transfer product Download PDFInfo
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- CN208324602U CN208324602U CN201820212703.4U CN201820212703U CN208324602U CN 208324602 U CN208324602 U CN 208324602U CN 201820212703 U CN201820212703 U CN 201820212703U CN 208324602 U CN208324602 U CN 208324602U
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- transition zone
- transfer film
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Abstract
The utility model discloses a kind of heat transfer film and thermal transfer product, wherein the heat transfer film includes hot melt adhesive layer, and the hot melt adhesive layer is hyaline layer, and it is with bonding plane and the second face being oppositely arranged with the bonding plane；Transition zone, the transition zone are hyaline layer, and the transition zone is set to the second face of the hot melt adhesive layer, and the transition zone is a smooth transition face away from the shaping surface of the hot melt adhesive layer；Release layer, the release layer are set to the transition face；And elastic film layer, the elastic film layer are set to the side away from the transition zone of the release layer.In this way, fold will not occur at the surface curvature of stock for the utility model heat transfer film, so that heat transfer film can have good attaching effect.
Description
Technical field
The utility model relates to thermal transfer technology field, in particular to a kind of heat transfer film and thermal transfer product.
Background technique
With the development of science and technology and the continuous change of people's demand, glassware, especially 3D glassware, increasingly by
It welcomes, application field is also more and more extensive, such as glass mobile phone battery cover, vehicle glass, exterior trimming parts point incrustation etc..But
It is that due to Glass breadks easily and style is single, it usually needs one layer of decorating film is attached on the surface of glass, in this way, not only can be to prevent
Only glass bursts；Decoration function can also be played, so that glassware can have different color, different pattern, even different lines
The display effect of reason.
But existing decorating film is normally only used for being attached at planar article surface, for 3D glassware, such as glass
Mobile phone battery cover, existing decorating film are easy fold, patch at the corner bow of 3D product or at the biggish position of other bending angle
Attached effect is bad.
Utility model content
The main purpose of the utility model is to propose a kind of heat transfer film, it is intended to solve existing decorating film in 3D product
It is easy fold at corner bow or at the biggish position of other bending angle, attaches the bad technical problem of effect.
To achieve the above object, the utility model proposes a kind of heat transfer films, comprising:
Hot melt adhesive layer, the hot melt adhesive layer be hyaline layer, the hot melt adhesive layer have bonding plane and with the bonding plane phase
To the second face of setting；
Transition zone, the transition zone are hyaline layer, and the transition zone is set to the second face of the hot melt adhesive layer, the transition
Layer is a smooth transition face away from the shaping surface of the hot melt adhesive layer；
Release layer, the release layer are set to the transition face；And
Elastic film layer, the elastic film layer are set to the side away from the transition zone of the release layer.
Preferably, the heat transfer film further includes buffer layer, and the buffer layer is set to the release layer and the Thin Elastic
Between film layer, to buffer the elastic film layer to the pressure of the transition zone.
Preferably, the transition zone is coating or coating；And/or
The buffer layer is coating or coating.
Preferably, surface smoothness of the transition zone away from the surface of the hot melt adhesive layer is less than or equal to 0.5 micron.
Preferably, surface smoothness of the transition zone away from the surface of the hot melt adhesive layer is greater than or equal to 0.1 micron.
Preferably, the thickness range of the transition zone is 5 microns to 30 microns.
Preferably, the material of the elastic film layer is at least one of PU material, PET material or PE material.
Preferably, the heat transfer film further includes antistatic backing, and the antistatic backing is set to the elastic film layer
Away from the side of the release layer.
Preferably, the heat transfer film further includes protective film layer, and the protective film layer separably fits in the hot melt
The bonding plane of glue-line.
The utility model also proposes a kind of thermal transfer product, including stock and is attached at the decoration of the surface of the stock
Film, the decorating film are heat transfer film.The heat transfer film, comprising:
Hot melt adhesive layer, the second face that the hot melt adhesive layer has bonding plane and is oppositely arranged with the bonding plane；
Transition zone, the transition zone are set to the second face of the hot melt adhesive layer, and the transition zone deviates from the hot melt adhesive layer
Shaping surface be a smooth transition face；
Release layer, the release layer are set to the transition face；And
Elastic film layer, the elastic film layer are set to the side away from the transition zone of the release layer.
The utility model heat transfer film has the hot melt adhesive layer and elastic film layer of preferable ductility by being arranged, makes
Heat transfer film is obtained in hot pressing, under high temperature and pressure, each layer such as hot melt adhesive layer and elastic film layer can be in 3D printing
At the surface curvature of object mutually drive or with extending everywhere, filling, so as to be effectively prevented from heat transfer film in the table of stock
Fold occurs for face knee, so that heat transfer film has good attaching effect.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model heat transfer film；
Fig. 2 is the structural schematic diagram of one embodiment of the utility model thermal transfer product.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 100 | Heat transfer film | 10 | Hot melt adhesive layer |
| 20 | Transition zone | 30 | Buffer layer |
| 40 | Release layer | 50 | Elastic film layer |
| 60 | Antistatic backing | 70 | Protective film layer |
| 200 | Stock | 1000 | Thermal transfer product |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture)
Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.
In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the
Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning
The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one
A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill
Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of case is not present, also not within the protection scope of the requires of the utility model.
The utility model provides the inventive concept of the utility model for the ease of understanding the utility model:
1) since glass style is single, ornamental value is poor, in the prior art, by being decorated at one layer of glass surface vacuum splashing and plating
One layer of decorative layer of layer or spraying etc., so that glassware can have the display effect of different color, different pattern.But this
Kind mode is because directly in glass surface operation, can not only damage glass, so that the intensity of glass be made to decline and increase its rupture
Risk；The surface of glass can also be damaged, destroy its translucency, be unfavorable for the recycling of glass, utilize.
2) in the related technology, to overcome drawbacks described above, the transition film by adhering to layer of transparent in glass surface (is prevented straight
It connects and it is caused to damage in glass surface operation)；By one layer of decorative layer of operation (sputter or spraying etc.) in the transition film,
To make glassware can have the display effect of different color, different pattern.But in the prior art, Filming Technology
The surface of flat article can be used to attach, for 3D glassware, pad pasting to be at the corner bow of 3D product or other bending angles
It is bad to spend easy fold, attaching effect at biggish position.
For these reasons, the utility model proposes a kind of heat transfer film, which is used for glassware, especially
3D glassware, such as glass mobile phone battery cover, vehicle glass, exterior trimming parts point incrustation etc.；Certainly, which can also be with
For other 3D similar to glassware.Preferably, heat transfer film is used for 3D glassware, which is to become with curved surface
Change or various shape glass product, such as glass mobile phone battery cover.
The application method of the heat transfer film of the utility model is substantially are as follows: first by complete heat transfer film and stock in height
Hot pressing is carried out in warm, high pressure environment, so that heat transfer film is smoothly completely attached to printing under the action of high temperature, high pressure
On object；After the completion of hot pressing, the layer other than release layer and release layer is torn off, transition zone etc. is left, is i.e. completion thermal transfer；Then exist
One layer of decorative layer of operation (sputter or spraying etc.) on the transition zone, to form decorating film.In this way, the decorating film can be decorated, prevent
Quick-fried use.
In an embodiment of the utility model, as depicted in figs. 1 and 2, the heat transfer film 100, comprising:
Hot melt adhesive layer 10, the second face that the hot melt adhesive layer 10 has bonding plane (figure is not marked) and is oppositely arranged with bonding plane
(figure is not marked)；
Transition zone 20, the transition zone 20 are set to the second face of hot melt adhesive layer 10, and the transition zone 20 deviates from hot melt adhesive
The shaping surface of layer 10 is a smooth transition face (figure is not marked)；
Release layer 40, the release layer 40 are set on the surface (i.e. transition face) away from hot melt adhesive layer 10 of transition zone 20；
And
Elastic film layer 50, the elastic film layer 50 are set to the side away from transition zone 20 of release layer 40.
Wherein, hot melt adhesive is solid at normal temperature, and heating melting to certain temperature becomes to flow (in this way, having preferable
Ductility), and have the liquid of certain viscosity；So under high temperature and pressure, hot melt adhesive can smoothly be bonded in body surface.
So the effect of the hot melt adhesive layer 10 is under high temperature and pressure, which can be turned in thermal transfer in the utility model
Die 100 is fixed on stock (i.e. transfer substrate, glass product), and avoids heat transfer film 100 in the corner of 3D stock
Fold occurs at knee or the biggish position of other bending angle.
Wherein, transition zone 20 is a bearing bed, is used to carry the decorative layer to operation (sputter or spraying etc.).So
Transition zone 20 is used to that decorative layer and stock to operation to be isolated, to avoid directly in the surface operation decorative layer of stock pair
Stock causes to damage.
It, can be convenient for operation by being a smooth transition face by the shaping surface away from hot melt adhesive layer 10 of transition zone 20
Decorative layer shaped on transition zone 20, in this way, the forming difficulty of the decorative layer to operation can be reduced, while can be improved to operation
Decorative layer ornamental degree.
Moreover, compared to the operation decorative layer directly on hot melt adhesive layer 10, by the way that transition zone is arranged on hot melt adhesive layer 10
20, which carry out operation decorative layer at least, has following advantage: 1) by setting transition zone 20, convenient for forming for carrying to operation
Decorative layer smooth transition face, so as to convenient for operation decorative layer shape；2) by setting transition zone 20, heat can be enhanced
The structural strength of melt layer 10 utilizes the durability for improving heat transfer film 100 to have.
Wherein, the release layer 40 is for being isolated transition zone 20 and elastic film layer 50, and is used for after the hot pressing is completed,
Release layer 40 and elastic film layer 50 are separated with transition zone 20, only have hot melt adhesive layer 10 and transition zone 20 to stay in printing to realize
Object surface, consequently facilitating the operation decorative layer on transition zone 20.It is appreciated that release layer 40 also has preferable ductility.
Wherein, the elastic film layer 50 be basal layer, be used for as carrier so that release layer 40, transition zone 20 with
And hot melt adhesive layer 10 can be with face attached thereto, to form heat transfer film 100.After the completion of thermal transfer, elastic film layer 50 can
It removes and removes from transition zone 20 with release layer 40, to avoid subsequent job is influenced.
The elastic film layer 50 is attached on transition zone 20 by release layer 40, so as to effective protection transition zone 20
It is not scratched or is damaged by external force (thermal pressure especially in hot pressing) before release layer 40 is torn off, to guarantee heat
The quality and attaching effect of transfer film 100.
The elastic film layer 50 has preferable ductility simultaneously, and it is not easy to shrink rebound after extension elongation,
When thermal transfer, elastic film layer 50 under the effect of the pressure, drives or follows other layers to extend along the binding face of stock, because of bullet
Property film layer 50 have preferable ductility and extend after be not easy shrink rebound, can be at the corner bow of 3D stock
Or extend at the biggish position of other bending angle, fill, so as to be effectively prevented from heat transfer film 100 in 3D stock
Fold occurs for knee, effectively to increase the attaching effect of heat transfer film 100.Particularly, elastic film layer 50 can be protected
Transition zone 20, when preventing hot pressing, external force scratches or damage transition zone 20.
It is therefore to be understood that the utility model heat transfer film 100, has the hot melt adhesive layer of preferable ductility by being arranged
10 and elastic film layer 50, so that heat transfer film 100 is in hot pressing, under high temperature and pressure, hot melt adhesive layer 10 and bullet
Property each layer such as film layer 50 can mutually be driven at the surface curvature of 3D stock or with extending everywhere, filling, so as to have
Avoid heat transfer film 100 that fold occurs at the surface curvature of stock to effect, so that heat transfer film 100 is with good
Attach effect.
Moreover, hot melt adhesive layer 10 and transition zone 20 can incite somebody to action by the operation decorative layer on the utility model heat transfer film 100
Decorative layer and stock to operation separate, to can avoid directly causing to damage to stock in glass surface operation decorative layer
Wound destroys surface of the stock, destroys stock translucency and is unfavorable for the recycling of stock；And then it advantageously ensures that and holds
The structural strength and translucency of object are printed, and is convenient for the recycling of stock.
The application method of the utility model heat transfer film 100 is usually: first by heat transfer film 100 and stock in height
Hot pressing is carried out in warm, high pressure environment, so that heat transfer film 100 is smoothly completely attached to and holds under the action of high temperature, high pressure
It prints on object；After the completion of hot pressing, release layer 40 and elastic film layer 50 are torn off, leave hot melt adhesive layer 10 and transition zone 20, i.e., it is complete
At thermal transfer process.Then as needed, one layer of decorative layer of operation (sputter or spraying etc.) on transition zone 20, to form decoration
Film；In this way, the decorating film can be decorated, explosion-proof use.
So the utility model heat transfer film 100, also helps and shapes on transition zone 20 to the decorative layer of operation.
In addition, as needed, hot melt adhesive layer 10 can be removed from stock, and glass surface will not be damaged,
To be conducive to the recycling of stock, utilize.
It is appreciated that blocking in order to avoid treating the formation of the decorative layer of operation, the hot melt adhesive layer 10 and transition zone 20 are equal
Preferably hyaline layer.
It should be pointed out that the utility model transfer film 100 also can be used alone, i.e., no longer operation is decorated after the completion of thermal transfer
Layer.
Further, the material of hot melt adhesive layer 10 can be the organic glue of heat fixation, in this way, can be by heat transfer film 100
It fixes on the substrate.
Further, the thickness range of the hot melt adhesive layer 10 is 5 microns to 30 microns.
If being appreciated that, hot melt adhesive layer 10 is excessively thin, and heat transfer film 100 can be insufficient to allow to be attached at the surface of stock,
And in hot pressing, it is also be easy to cause the fracture of hot melt adhesive layer 10 or tomography, to will affect the attaching effect of heat transfer film 100
Fruit；If hot melt adhesive layer 10 is blocked up, waste of material is not only resulted in, and can make heat transfer film 100 easily from the table of stock
It falls off on face.Therefore both of the above, the thickness preferred scope of the hot melt adhesive layer 10 are 5 microns to 30 microns in order to balance.
Further, as depicted in figs. 1 and 2, the heat transfer film 100 further includes buffer layer 30, and the buffer layer 30 is set
Between release layer 40 and elastic film layer 50, with snubber elastomeric film layer 50 to the pressure of transition zone 20, for protecting
Cross layer 20.
It is appreciated that when hot pressing, when stacking storage thermal transfer or when other situations oppress heat transfer film 100, elastic film
Layer 50 can apply pressure to transition zone 20 by release layer 40, consequently, it is possible to destroying the structure of transition zone 20, especially transition
The transition face of layer 20, and the utility model transfer film 100 passes through buffer layer 20, to be filled in elastic film layer 50 and release layer 40
Between, it may make that transition zone 20 is uniform by the pressure from elastic film layer 50, so as to be effectively protected transition zone 20 not
It is compromised.
Further, in order to make the transition face smooth away from the shaping surface one of hot melt adhesive layer 10 of transition zone 20, institute
It states transition zone 20 and is set as clear coat or transparent coating.Moreover, the technique of processing coating or coating is more mature
Technical matters, in this way, the difficulty of processing of heat transfer film 100 can be reduced.
Further, the transition zone 20 can be organic clear coat, for example, function admirable can be selected in the transition zone 20
High ductibility resin be made.In this way, the difficulty of processing and production cost of heat transfer film 100 can be reduced.Certainly, the transition zone
20 can also be used the lesser inorganic coating of pollution and form inorganic transparent coating.
In addition, it is to be understood that the material of the transition zone 20 is also limited to the decorative layer to operation to a certain extent, this
A little it will be understood by those skilled in the art that being readily conceivable that, need not repeat one by one herein.
Further, in order to enhance the buffering effect of buffer layer 30, the buffer layer 30 is set as coating or coating.
Further, the high ductibility resin that function admirable can be selected in the buffer layer 30 is made.
Further, the thickness range of the transition zone 20 is 5 microns to 30 microns.
If being appreciated that, transition zone 20 is excessively thin, is not enough to be formed smooth transition face, and in hot pressing, is easy
The fracture of transition zone 20 or tomography are caused, to will affect the forming of the decorative layer to operation；If transition zone 20 is blocked up, it will cause
Waste, and be easy to fall off.Therefore both of the above, the thickness preferred scope of the transition zone 20 are 5 microns to 30 micro- in order to balance
Rice.
Further, the transition zone away from the hot melt adhesive layer surface (i.e. transition face) surface smoothness be less than or
Equal to 0.5 micron, and it is greater than or equal to 0.1 micron.
If being appreciated that, the surface smoothness of transition face is excessive, after being unfavorable for the forming to operation decorative layer, or forming
It is easy to fall off；It is formed especially for sputter for the technique of decorative layer, if the surface smoothness of transition face is excessive, coating holds very much
Easy to fall off or coating can not shape.If the surface smoothness of transition face is too small, it will increase difficulty of processing, increase and be produced into
This, and will cause waste.Therefore both of the above, the surface smoothness of the transition face are less than or equal to 0.5 micron in order to balance,
And it is greater than or equal to 0.1 micron.
Optionally, release layer 40 can be a mould release coating, solid state be kept at normal temperature, in certain temperature
Under it is fusible, become smaller with the cohesive force of transition zone 20, can be detached from from transition zone 20 quickly, no adhesion residue.
Optionally, the release layer 40 can also be the elastic coating with release effect, which is Si modification
Polyurethane lotion or Si modification acrylic emulsion or Si modification any formation of polyurethane acrylate elastic membrane, have
Good elasticity, and release function is carried, it can be directly detached from from transition zone 20 after transfer.
Further, in order to make elastic film layer 50 have preferable ductility, be not easy after extension to shrink rebound with
And the feature of high permeability etc., the material of the elastic film layer 50 can be selected in PU material, PET material or PE material at least
It is a kind of.Specifically, elastic film layer 50 can individually select PET material, PU material or PE material to be process, also can be selected by
PET material, PU material and PE material are formed according to the composite processing made of different proportions, different.And PET material,
PU material and PE material are relatively conventional resin, so that elastic film layer 50 easy to process, at low cost and being easy to
Materials.
Certainly, elastic film layer 50 also can be selected other similar materials with high ductibility and other effects and be process, than
Such as, elastic film layer 50 can also select PETG (i.e. polyethylene terephthalate -1,4-CHDM ester) material
It is process.
Further, the thickness range of the elastic film layer 50 is 5 microns to 30 microns.
If being appreciated that, the elastic film layer 50 is excessively thin, is not enough to carry buffer layer 30, release layer 40, transition zone
20 and hot melt adhesive layer 10, and be easily broken off in hot pressing or tomography and expose release layer 40 or buffer layer 30, to can make
At undesirable attaching effect；If the elastic film layer 50 is blocked up, it will cause waste of material.So two more than in order to balance
Person, the thickness preferred scope of the elastic film layer 50 are 5 microns to 30 microns.
Further, as depicted in figs. 1 and 2, the heat transfer film 100 further includes antistatic backing 60, the antistatic backing
60 are set to the side away from release layer 40 or buffer layer 30 of elastic film layer 50.In this way, being protected by setting antistatic backing 60
When depositing (for example volume is deposited or folded and deposits) heat transfer film 100, it can prevent 100 surface of heat transfer film from generating electrostatic and mutually adsorbing, it can also
Prevent 100 surface of heat transfer film from generating electrostatic and adsorbing dust and other impurities, consequently facilitating the preservation of heat transfer film 100.
The material and generation type of the antistatic backing 60 are relatively conventional and mature technology, need not be gone to live in the household of one's in-laws on getting married one by one herein
It states.
Particularly, according to actual needs, other active layers can also be arranged in the heat transfer film 100, herein need not be one by one
It repeats.
Further, as shown in Figure 1, the heat transfer film 100 further includes protective film layer 70, the protective film layer 70 can divide
The liftoff bonding plane for fitting in hot melt adhesive layer 10.In this way, protective film layer 70 can be used for protecting hot melt adhesive layer 10 before being not used, no
It is scratched or is damaged by external force, thus the quality to guarantee heat transfer film 100.When using heat transfer film 100, by protective film
Layer 70 taken off from the bonding plane of hot melt adhesive layer 10 from.
There are many kinds of the methods for realizing the bonding plane that protective film layer 70 separably fits in hot melt adhesive layer 10, relatively common
It is mutually to be adsorbed and be bonded by the electrostatic interaction between protective film layer 70 and hot melt adhesive layer 10.In the present embodiment, it will protect
Cuticular layer 70 and the heat transfer film 100 for not being bonded protective film layer 70 pass through roller pressing, so that protective film layer 70 and hot melt adhesive layer
It mutually adsorbs and is bonded because of electrostatic interaction between 10.
The utility model also proposes a kind of thermal transfer product.As depicted in figs. 1 and 2, the thermal transfer product 1000 includes
Stock 200 and the decorating film for being attached at 200 surface of stock, the decorating film are heat transfer film 100 as described above, the heat
The specific structure of transfer film 100 is referring to above-described embodiment, since the utility model thermal transfer product 1000 is using above-mentioned all
Whole technical solutions of embodiment, therefore at least all beneficial effects brought by the technical solution with above-described embodiment,
This is no longer repeated one by one.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of heat transfer film characterized by comprising
Hot melt adhesive layer, the hot melt adhesive layer are hyaline layer, and the hot melt adhesive layer has bonding plane and opposite with the bonding plane sets
The second face set；
Transition zone, the transition zone are hyaline layer, and the transition zone is set to the second face of the hot melt adhesive layer, the transition zone back
Shaping surface from the hot melt adhesive layer is a smooth transition face；
Release layer, the release layer are set to the transition face；And
Elastic film layer, the elastic film layer are set to the side away from the transition zone of the release layer.
2. heat transfer film as described in claim 1, which is characterized in that the heat transfer film further includes buffer layer, the buffering
Layer is set between the release layer and the elastic film layer, to buffer the elastic film layer to the pressure of the transition zone.
3. heat transfer film as described in claim 1, which is characterized in that the transition zone is coating or coating；And/or
The buffer layer is coating or coating.
4. heat transfer film as described in claim 1, which is characterized in that the transition zone is away from the surface of the hot melt adhesive layer
Surface smoothness is less than or equal to 0.5 micron.
5. heat transfer film as claimed in claim 4, which is characterized in that the transition zone is away from the surface of the hot melt adhesive layer
Surface smoothness is greater than or equal to 0.1 micron.
6. heat transfer film as described in claim 1, which is characterized in that the thickness range of the transition zone is 5 microns to 30 micro-
Rice.
7. the heat transfer film as described in any one of claim 1 to 6, which is characterized in that the material of the elastic film layer
At least one of PU material, PET material or PE material.
8. the heat transfer film as described in any one of claim 1 to 6, which is characterized in that the heat transfer film further includes preventing
Electrostatic layer, the antistatic backing are set to the side away from the release layer of the elastic film layer.
9. the heat transfer film as described in any one of claim 1 to 6, which is characterized in that the heat transfer film further includes protecting
Cuticular layer, the protective film layer separably fit in the bonding plane of the hot melt adhesive layer.
10. a kind of thermal transfer product, which is characterized in that including stock and be attached at the decorating film of the surface of the stock, institute
Stating decorating film is heat transfer film as claimed in any of claims 1 to 8 in one of claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212703.4U CN208324602U (en) | 2018-02-06 | 2018-02-06 | Heat transfer film and thermal transfer product |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820212703.4U CN208324602U (en) | 2018-02-06 | 2018-02-06 | Heat transfer film and thermal transfer product |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324602U true CN208324602U (en) | 2019-01-04 |
Family
ID=64782538
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820212703.4U Active CN208324602U (en) | 2018-02-06 | 2018-02-06 | Heat transfer film and thermal transfer product |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324602U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171220A (en) * | 2019-05-27 | 2019-08-27 | 青艺（福建）烫画科技有限公司 | Carrier is cold tears dumb light thermal transfer egative film and its preparation method and application for xylopyrography print |
-
2018
- 2018-02-06 CN CN201820212703.4U patent/CN208324602U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171220A (en) * | 2019-05-27 | 2019-08-27 | 青艺（福建）烫画科技有限公司 | Carrier is cold tears dumb light thermal transfer egative film and its preparation method and application for xylopyrography print |
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