CN208630121U - A kind of dumb light pigment blocking film - Google Patents
A kind of dumb light pigment blocking film Download PDFInfo
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- CN208630121U CN208630121U CN201820842413.8U CN201820842413U CN208630121U CN 208630121 U CN208630121 U CN 208630121U CN 201820842413 U CN201820842413 U CN 201820842413U CN 208630121 U CN208630121 U CN 208630121U
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- coated
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- dumb light
- basement membrane
- silane coupling
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Abstract
A kind of dumb light pigment blocking film and preparation method thereof, it includes one layer of PET basement membrane (1), is sequentially coated with silane coupling agent (2) on the PET basement membrane；The silane coupling agent with PET by having the resin of high-intensitive adhesive force, inorganic filler, auxiliary agent and solvent to mix.On the surface after coated silane coupling agent, it is coated at least one layer of dumb light type mould release (3)；Then at least one layer of coloring adhesive layer (4) is coated on the surface of the mould release again；The coloring adhesive layer be by a certain proportion of dispersible pigment color paste, liquid hot melt glue, auxiliary agent and solvent, ground, mixing, wetting and dispersing and be made；The coating is that successively the material is coated on PET basement membrane by scraper anilox roll coating method, is formed by 80 ~ 170 DEG C of drying tunnel drying.Blocking film after preparation has many advantages, such as that matte effect is good, flexibility is good, scratch resistance is good, strong covering power, color category is more, range of choice is wide, can be suitble to continuous thermoprint.
Description
Technical field
The utility model relates to a kind of for carrying out dumb light pigment transfer film and its production side of thermoprint on various substrates
Method belongs to printing thermoprint technical field.
Background technique
Transfer (thermoprint) is a kind of printing technology of special type, and blocking film (anodized aluminium) is transferred to by the picture and text of thermoprint template
By the substrate surface of thermoprint, due to being a kind of cleaning, free of contamination technique, in the world, it is considered to be a kind of printing of green
Mode replaces the mode of printing of parts of traditional and favor by user more and more.
Thermoprint transfer of pigment film is a kind of environment-friendly products that can replace ink printing, can be suitably used for various substrate surfaces
Transfer thermoprint, it is all kinds of paper products (all kinds of paper and cardboard, all kinds of overlay film paper including printing coating or non-printing coating), each
The materials such as class plastics, each leather-like and timber.
For a long time, generally using glossiness, high, bright color transfer film anodized aluminium, such anodized aluminium turn for thermoprint transfer
Die improves the beauty and identification degree of product.People aesthetic produce some transformations, dumb light transfer to apparent in recent years
Film anodized aluminium is more and more favored with its unique elegant extinction effect.
Usual manner produces dumb light transfer film, and technique is usually: first on the basement membrane for being coated with mould release, being coated with dumb light
Coloring coating (being usually that joined flatting silica silicon powder), it is then vacuum aluminum-coated (or not aluminizing), finally be coated with thermoprint gum
Obtain dumb light thermoprint transfer film.There is apparent defects for this Matte film: after the Matte film thermoprint, due in pressure and temperature
Under the action of, the patterned surfaces matte effect after removing is inadequate, the character pattern of formation it is apparent fineless and smooth, influence dumb light uniqueness
Effect, and transfer film flexibility not enough, be easy firkin, it is inconvenient to use the defects of.
Therefore, market needs a kind of matte surface excellent effect, apparent fine and smooth Matte film, to meet beautiful and anti-fake need
It asks, flexibility is good, wieldy dumb light pigment transfer film.
Summary of the invention
The purpose of the utility model is to overcome the shortcomings of the prior art, and it is good, apparent thin to provide a kind of matte effect
Greasy, strong covering power, flexibility good (will not firkin), color category be more, wide adaptation range, adapts to continuous thermoprint processing, easily transport
The dumb light pigment transfer film of storage.
The purpose of this utility model is completed by following technical solution:
A kind of dumb light pigment blocking film includes one layer of PET basement membrane (1), is sequentially coated with high adhesion force on the PET basement membrane
Silane coupling agent (2), at least one layer of mould release (3), at least one layer of coloring adhesive layer (4).
A kind of dumb light pigment blocking film, the silane coupling agent by have with PET the resin of high-intensitive adhesive force, inorganic filler and
Auxiliary agent, solvent are dispersed and mix.
The mould release is dumb light type mould release.
The coloring adhesive layer be by a certain proportion of dispersible pigment color paste, liquid hot melt glue, auxiliary agent and solvent, it is ground,
Mixing, wetting and dispersing and be made.
The coating method is that successively the material is coated on PET basement membrane by scraper reticulate pattern roll-coater, warp
80 ~ 170 DEG C of drying tunnel drying is crossed to form.
The beneficial effects of the utility model are:
1. overcoming the technological deficiency of existing dumb light pigment transfer film, prepared product is imitated with good dumb light
Fruit, and matte surface exquisiteness is plentiful；
2. product flexibility is good, rubbing will not firkin picking, adapt to continuous thermoprint processing, be suitble to multiple thermoprint, easily transport
Storage；3. character pattern strong covering power after thermoprint；Color variety can according to need adjustment；
4. colouring adhesive layer has excellent adhesive force, the transfer substrate being suitable for is extensive.
Detailed description of the invention
Fig. 1 is a kind of sectional view of dumb light pigment blocking film.
Specific embodiment
Below with reference to embodiment and attached drawing 1 to the technical effect of the design of the utility model, specific structure and generation into
Row clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.
Referring to Fig.1, the utility model provides a kind of dumb light pigment blocking film, it includes one layer of PET basement membrane (1), should
Silane coupling agent (2) are sequentially coated on PET basement membrane；The silane coupling agent is by having the resin of high-intensitive adhesive force with PET and inorganic filling out
Material, auxiliary agent and solvent mix.On the surface after coated silane coupling agent, it is coated at least one layer of dumb light type mould release (3)；So
It is coated at least one layer of coloring adhesive layer (4) on the surface of the mould release again afterwards；The coloring adhesive layer is by certain proportion
Dispersible pigment color paste, liquid hot melt glue, auxiliary agent and solvent, it is ground, mixing, wetting and dispersing and be made；The coating is to pass through
Scraper anilox roll coating method is successively coated on the material on PET basement membrane, forms by 80 ~ 170 DEG C of drying tunnel drying.
The silane coupling agent, resin can choose waterborne polyurethane resin, water-based acrylic resin, aqueous polyester resin
A kind of or their combination.Inorganic filler can choose flatting silica, fumed silica, titanium dioxide, kaolin or mica powder
Equal materials.Then 1 ~ 10% inorganic filler of weight resin is added in water-base resin liquid, high-speed stirred is uniform, according to need
It wants that aqueous promoter (curing agent, defoaming agent, moistening flatting agent etc.) can be added, then adjusts solid content to 20%, filter spare.
The dumb light type mould release selects water wax mould release ACMOS101-5017.
The coloring adhesive layer, in composition: dispersible pigment color paste chooses water-based pigment colour paste；Liquid hot melt glue: Shanghai is chosen
The ulida of Wan Han Industrial Co., Ltd.® The water base alumite gum of series；Aqueous promoter: defoaming agent chooses waterborne organic silicon class and disappears
Infusion；Levelling agent selects type siloxane aqueous levelling agent；Water wax chooses polyethylene water wax.Water-based material that will be above selected press with
Lower weight percent filters spare after being mixed evenly:
Water-based pigment colour paste: 50%；
Waterborne liquid hot melt adhesive (the aqueous gum of ulida): 47%；
Aqueous defoamer: 0.5%；
Aqueous levelling agent: 0.5%；
Water wax: 2%.
A kind of preparation process of dumb light pigment blocking film is as follows:
1. choosing substrate (1), then on the substrate, silane coupling agent (2) are coated with using scraper reticulate pattern roll-coater；
2. being then coated at least one layer of matte release agent (3) on silane coupling agent (2), the pass being specifically coated with is according to off-type force
Size determine；
3. being applied to using scraper reticulate pattern roll-coater one layer few on the above-mentioned basement membrane for being coated with matte release agent (3)
Colour adhesive layer (4), the pass of coating according to the covering power of products of different specifications and depending on colour saturation, required for meeting
Covering power and until colour saturation；
4, product is wound after drying tunnel is dry, can obtain the utility model product by specification cutting packaging.
Above-described is only preferred embodiments of the present invention, it is noted that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (1)
1. a kind of dumb light pigment blocking film includes one layer of PET basement membrane, it is characterised in that: successively coating contains on the PET basement membrane
With PET have the silane coupling agent of the resin of high-intensitive adhesive force, at least one layer of dumb light type water wax mould release, it is at least one layer of containing pigment and
The coloring adhesive layer of hot melt adhesive composite material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842413.8U CN208630121U (en) | 2018-06-01 | 2018-06-01 | A kind of dumb light pigment blocking film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820842413.8U CN208630121U (en) | 2018-06-01 | 2018-06-01 | A kind of dumb light pigment blocking film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208630121U true CN208630121U (en) | 2019-03-22 |
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ID=65735148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820842413.8U Active CN208630121U (en) | 2018-06-01 | 2018-06-01 | A kind of dumb light pigment blocking film |
Country Status (1)
| Country | Link |
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| CN (1) | CN208630121U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930380A (en) * | 2019-04-17 | 2019-06-25 | 扬州腾飞电缆电器材料有限公司 | Anti- identification high fire-retardance fire-resistant wrapping tape of one kind and preparation method thereof |
| CN114030305A (en) * | 2021-11-18 | 2022-02-11 | 嘉兴皓洋新材料科技有限公司 | Preparation process of microporous hydrolysis-resistant PET transfer film |
-
2018
- 2018-06-01 CN CN201820842413.8U patent/CN208630121U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109930380A (en) * | 2019-04-17 | 2019-06-25 | 扬州腾飞电缆电器材料有限公司 | Anti- identification high fire-retardance fire-resistant wrapping tape of one kind and preparation method thereof |
| CN114030305A (en) * | 2021-11-18 | 2022-02-11 | 嘉兴皓洋新材料科技有限公司 | Preparation process of microporous hydrolysis-resistant PET transfer film |
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