CN206157081U - Can print from type membrane - Google Patents
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- CN206157081U CN206157081U CN201620769501.0U CN201620769501U CN206157081U CN 206157081 U CN206157081 U CN 206157081U CN 201620769501 U CN201620769501 U CN 201620769501U CN 206157081 U CN206157081 U CN 206157081U
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Abstract
The utility model provides a can print from type membrane, include from the type layer that complex is in substrate layer on the type layer, be in with the complex UV gloss oil layer on the substrate layer. The utility model discloses an one deck UV gloss oil layer has additionally been increased at the surface from the type membrane for various patterns can easily be printed on its surface, not only are favorable to beautifully, and can let the consumer distinguish more easily that which face is from the profile, and it is more convenient to use. Additionally, the utility model provides a UV gloss oil layer can also make the printed ability reinforcing and lasting greatly of substrate surface. The experimental result shows behind UV gloss oil face printed patterns, through abrasion -proof test, not have and obviously fade.
Description
Technical field
The utility model belongs to technical field of polymer materials, more particularly to a kind of printable mould release membrance.
Background technology
After mould release membrance refers to that there is the film of separation property, mould release membrance to contact under limited conditions with specific material on surface
There is no viscosity or slight viscosity.Coat one layer of mould release typically on base material to obtain.
The characteristics of mould release membrance is that surfacing, cleanliness factor are high, following process dimensionally stable, and transparency and Color tunable are whole,
The thickness of film and the selectable scope of the species of base material are wide.Using mould release membrance, these features can be to optics and electronic applications
The deep processing development of parts, so as to adapt to the increasing automatic production process process in this field.
In the market mould release membrance often only have release function, and due to mould release membrance substrate surface dyne value compared with
It is low, it is difficult to printing word or pattern in its surface, limit the application of mould release membrance.
Utility model content
The purpose of this utility model is to provide a kind of printable mould release membrance, and the mould release membrance in the utility model has excellent
Good printing functionality.
The utility model provides a kind of printable mould release membrance, including release layer；
The substrate layer being compounded on the release layer；
With the UV light oil reservoirs being compounded on the substrate layer.
Preferably, the UV light oil reservoirs are made up of UV gloss oil, and the consumption of the UV gloss oil is 4～10g/m2。
Preferably, the consumption of the UV gloss oil is 5～9g/m2。
Preferably, the thickness of the UV light oil reservoirs is 300～1000nm.
Preferably, the release layer is polysiloxanes release layer.
Preferably, the thickness of the release layer is 100～1000nm.
Preferably, the substrate layer be PET substrate layer, PEN substrate layer,
One or more in polycarbonate substrate layer and polypropylene base layer.
Preferably, the thickness of the substrate layer is 20～200 μm.
Preferably, the light transmittance of the substrate layer is 80～96%.
The utility model provides a kind of printable mould release membrance, including release layer, the base being compounded on the release layer
Material layer；With the UV light oil reservoirs being compounded on the substrate layer.The utility model adds additional by the outer surface in mould release membrance
One layer of UV light oil reservoir so that its surface can easily print various patterns, not only contributes to attractive in appearance, and can allow consumer more
Easily distinguish which face is layer upper surface, it is more convenient to use.In addition, the UV light oil reservoirs in the utility model can also make base
The printablity on material surface is greatly enhanced and persistently.Test result indicate that, after UV light pasta printed patterns, through wear-resisting survey
Examination, nothing substantially fades.
Description of the drawings
In order to be illustrated more clearly that the utility model embodiment or technical scheme of the prior art, below will be to embodiment
Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is embodiment of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, also
Other accompanying drawings can be obtained according to the accompanying drawing for providing.
Fig. 1 is the structural representation of printable mould release membrance in the utility model；
Wherein, 1 is release layer, and 2 is substrate layer, and 3 is UV light oil reservoirs.
Specific 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 for being obtained, belongs to the scope of the utility model protection.
The utility model provides a kind of printable mould release membrance, including release layer；
The substrate layer being compounded on the release layer；
With the UV light oil reservoirs being compounded on the substrate layer.
In the utility model, the release layer is made up of mould release, mould release is coated in into the base material layer surface, i.e.,
Form release layer.The release layer preferably includes polysiloxanes release layer, more preferably including reactive polysiloxane layer or fluorine-containing
Silicone layer, the most preferably poly- fluorine of methyl nine is in radical siloxane layer, vinyl silicone oil layer and poly- methylhydrogen silicone layer
One or more；The thickness of the release layer is preferably 100～1000nm, more preferably 200～900nm, most preferably 300
～800nm, can be 600nm, 700nm or 800nm in embodiment of the present utility model specifically.The utility model pair
The source of the release layer without special restriction, specifically, in embodiment of the present utility model, can adopt DOW CORNING (in
State) the 7458 type mould releases that provide of Investment Co., Ltd Guangzhou Branch.
In the utility model, the substrate layer is compounded on the release layer, i.e. the mould release is coated in substrate layer
On, form release layer.In the utility model, the substrate layer is preferably PET substrate layer (PET), gathers
One kind or several in (ethylene naphthalate) substrate layer (PEN), polycarbonate substrate layer (PP) and polypropylene base layer (PC)
Kind；The thickness of the substrate layer is preferably 20～200 μm, more preferably 50～180 μm, most preferably 80～150 μm；Specifically
, can be 50 μm in embodiment of the present utility model；The light transmittance of the substrate layer is preferably 80～96%, more preferably
For 82～95%, most preferably 85～93%.Specifically, in embodiment of the present utility model, can be multiple using Beijing Kang get Xin
The optical grade PET base material that condensation material limited company provides.
In the utility model, the UV light oil reservoirs are compounded in the another side of the substrate layer, i.e. the substrate layer is located at
Between the release layer and UV light oil reservoirs.The UV light oil reservoirs are made up of UV gloss oil, and the UV gloss oil includes photosensitive resin, activity
Diluent and light trigger.The photosensitive resin preferably include polyester acrylate, polyether acrylate, epoxy acrylate and
One or more in propenoic methyl carbamate；The solvent includes reactive diluent and non-activated thinner；The activity
Diluent includes monofunctional acrylates' ester and/or multi-functional acrylate, preferably includes acrylic acid cyclohexanol, two contractings 3 third
One or more in omega-diol diacrylate and propane tri；The non-activated thinner preferably includes benzene
One or more in one or more in class, esters and ketone, more preferably toluene, dimethylbenzene, ethyl acetate and butanone；
The light trigger preferably includes 2,4 dihydroxyl benzophenone；The photosensitive resin is 100 weight portions；The solvent is preferably
100～1200 weight portions, more preferably 200～1000 parts, most preferably 300～900 parts；The reactive diluent is preferably 50
～500 parts, more preferably 100～450 parts, most preferably 150～400 parts；The non-activated thinner is preferably 50～700
Part, more preferably 100～600 parts, most preferably 150～550 parts；Light trigger is preferably 1～10 weight portion, and more preferably 2
～8 parts, most preferably 3～7 parts.In the utility model, the consumption of the UV gloss oil is preferably 4～10g/m2, more preferably 5
～9g/m2, most preferably 6～8g/m2；The thickness of the UV light oil reservoirs is preferably 300～1000nm, more preferably 400～
900nm, most preferably 500～800nm, specifically, in embodiment of the present utility model, can be 500nm, 600nm or
700nm.The utility model originating without special restriction to the UV gloss oil, specifically, in embodiment of the present utility model
In, the 6338 type UV gloss oil that the good Ademilson Chemical Co., Ltd. in Guangdong can be used to provide.
Printable mould release membrance of the utility model preferably according to following steps preparation above：
A) mould release be coated on the one side of base material, it is cured after obtain being compounded with the base material of release layer；
B) UV gloss oil is coated on the another side of the base material, ultraviolet light polymerization is carried out, printable mould release membrance is obtained.
Mould release is coated on the utility model the one side of the base material, it is cured after obtain being compounded with the base of release layer
Material.In the utility model, the mould release is preferably polysiloxanes mould release, more preferably release including reactive polysiloxane
Agent or fluorinated polysiloxane mould release, the most preferably poly- fluorine of methyl nine radical siloxane mould release, vinyl silicone oil mould release and
One or more in poly- methylhydrogen silicone mould release.The utility model preferably mixes the mould release with corresponding auxiliary agent
Close, obtain mould release coating liquid, then the mould release coating liquid is coated in the one side of the base material again, formed release
Layer.In the utility model, the auxiliary agent is preferably included in dimethyl ethyl aminobenzoate, triethanolamine and silicone lubricant
One or more；The mould release is preferably 100 with the mass ratio of auxiliary agent：(1～10), more preferably 100：(2～8), it is optimum
Elect 100 as：(3～7).
In the utility model, the solidification is preferably dry solidification, and the utility model is preferred plus is coated with mould release
Base material is dried in baking box, is allowed to curing molding.In the utility model, the temperature of the solidification is preferably 80～120
DEG C, more preferably 90～110 DEG C, most preferably 100 DEG C；The time of the solidification is preferably 10～60s, more preferably 20～
50s, most preferably 30～40s.The utility model is preferably coated with the mould release on the substrate by nick roller.At this
In utility model, the thickness of the species of the base material, the thickness of mould release membrance and base material and the above species of base material, mould release membrance
Thickness and base material consistency of thickness, will not be described here.
UV gloss oil is coated on the utility model the another side of the base material, through ultraviolet light polymerization, obtains printable
Mould release membrance.The utility model is preferably coated with the base material of UV gloss oil and is first dried, and ultraviolet light polymerization is then carried out again, obtains
Printable mould release membrance.In the utility model, the composition of the UV gloss oil.Source and consumption and above UV gloss oil into
Point, originate it is consistent with consumption, will not be described here.
In the utility model, the temperature of the solidification is preferably 40～100 DEG C, more preferably 50～90 DEG C, most preferably
It can be 80 DEG C or 70 DEG C in embodiment of the present utility model specifically for 60～80 DEG C；The time of the solidification is preferred
For 60～120s, most preferably more preferably 70～110s, 80～100s, specifically, in embodiment of the present utility model, can
Being 90s；The ultraviolet light intensity of the ultraviolet light polymerization is preferably 600～1000mJ/cm2, more preferably 700～
900mJ/cm2, most preferably 800mJ/cm2；The time of the ultraviolet light polymerization is preferably 2～5s, more preferably 3～4s；This
Utility model preferably carries out the ultraviolet light polymerization using UV lamp.
The utility model provides a kind of printable mould release membrance, including release layer, the base being compounded on the release layer
Material layer；With the UV light oil reservoirs being compounded on the substrate layer.The utility model adds additional by the outer surface in mould release membrance
One layer of UV light oil reservoir so that its surface can easily print various patterns, not only contributes to attractive in appearance, and can allow consumer more
Easily distinguish which face is layer upper surface, it is more convenient to use.In addition, the UV light oil reservoirs in the utility model can also make base
The printablity on material surface is greatly enhanced and persistently.Test result indicate that, after UV light pasta printed patterns, through wear-resisting survey
Examination, nothing substantially fades.
In the examples below, mould release is the mould release of DOW CORNING 7458 and related auxiliaries；UV gloss oil is the good Ademilson in Guangdong
6338 gloss oil that Chemical Co., Ltd. provides；Base material is the optics level PET base of Beijing kangde xin composite material Co., Ltd.
Material；
Release agent prescription is provided by DOW CORNING (China) Investment Co., Ltd Guangzhou Branch, wherein 7458 is organosilicon
Alkane, is mould release host；7672 is bridging agent, and 297 is Anchor Agent, and 4000 is curing agent.
Embodiment 1
7458 mould releases of 1kg are taken, the dilution with toluene of 15kg is added, the 7672 of 60g is added after stirring evenly one by one again, is stirred
Even, add 30g 297 stir evenly, and are eventually adding the 4000 of 30g, stir evenly, and configuration obtains described mould release.
The above-mentioned mould release for preparing uniformly is coated on the surface of 50 μm of base materials by micro- gravure roller coating, at 100 DEG C
30s is dried in baking box, described release coating is obtained after dry solidification, release coating layer thickness 600nm, winding obtains mould release membrance.
It is coated with by anilox roll, UV gloss oil is coated into the another side of base material, after first passing through 80 DEG C of oven dried 90s,
Again through 800mJ/cm2UV lamp solidification, obtain UV light oil reservoirs, UV light oil reservoir coating layer thickness 500nm, winding obtains described
A kind of mould release membrance with printable function.
Embodiment 2
7458 mould releases of 1kg are taken, the 120# gasoline cutbacks of 10kg are added, the 7672 of 60g is added after stirring evenly one by one again,
Stir evenly, add 30g 297 stir evenly, be eventually adding the 4000 of 30g, stir evenly, configuration obtains described mould release.
The above-mentioned mould release for preparing uniformly is coated on the surface of 50 μm of base materials by micro- gravure roller coating, in 80 DEG C bake
50s is dried in case, described release coating is obtained after dry solidification, release coating layer thickness 800nm, winding obtains mould release membrance.
It is coated with by anilox roll, UV gloss oil is coated into the another side of base material, after first passing through 100 DEG C of oven dried 70s,
Again through 600mJ/cm2UV lamp solidification, obtain UV light oil reservoirs, UV light oil reservoir coating layer thickness 600nm, winding obtains described
A kind of mould release membrance with printable function.
Embodiment 3
7458 mould releases of 1kg are taken, the dilution with toluene of 12kg is added, the 7672 of 60g is added after stirring evenly one by one again, is stirred
Even, add 30g 297 stir evenly, and are eventually adding the 4000 of 30g, stir evenly, and configuration obtains described mould release.
The above-mentioned mould release for preparing uniformly is coated on the surface of 50 μm of base materials by micro- gravure roller coating, at 120 DEG C
40s is dried in baking box, described release coating is obtained after dry solidification, release coating layer thickness 700nm, winding obtains mould release membrance.
It is coated with by anilox roll, UV gloss oil is coated into the another side of base material, after first passing through 60 DEG C of oven dried 90s,
Again through 900mJ/cm2UV lamp solidification, obtain UV light oil reservoirs, UV light oil reservoir coating layer thickness 700nm, winding obtains described
A kind of mould release membrance with printable function.
The utility model carries out performance test to the mould release membrance that embodiment 1～3 is obtained, as a result as shown in table 1.
The performance data of the mould release membrance that the utility model embodiment 1～3 of table 1 is obtained
| Embodiment | Off-type force | Printing durability | Impressionability |
| Method of testing | GBT 25256-2010 | GB/T 7706-2008 | Inking hand is smeared |
| 1 | 15-20gf | Pattern does not fade | Nondiscoloration |
| 2 | 8-12gf | Pattern does not fade | Nondiscoloration |
| 3 | 12-15gf | Pattern does not fade | Nondiscoloration |
Claims (9)
1. a kind of printable mould release membrance, including release layer；
The substrate layer being compounded on the release layer；
With the UV light oil reservoirs being compounded on the substrate layer.
2. mould release membrance according to claim 1, it is characterised in that the UV light oil reservoirs are made up of UV gloss oil, the UV light
The consumption of oil is 4～10g/m2。
3. mould release membrance according to claim 2, it is characterised in that the consumption of the UV gloss oil is 5～9g/m2。
4. mould release membrance according to claim 1, it is characterised in that the thickness of the UV light oil reservoirs is 300～1000nm.
5. mould release membrance according to claim 1, it is characterised in that the release layer is polysiloxanes release layer.
6. mould release membrance according to claim 1, it is characterised in that the thickness of the release layer is 100～1000nm.
7. mould release membrance according to claim 1, it is characterised in that the substrate layer is PET base material
One or more in layer, PEN substrate layer, polycarbonate substrate layer and polypropylene base layer.
8. mould release membrance according to claim 1, it is characterised in that the thickness of the substrate layer is 20～200 μm.
9. mould release membrance according to claim 8, it is characterised in that the light transmittance of the substrate layer is 80～96%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769501.0U CN206157081U (en) | 2016-07-19 | 2016-07-19 | Can print from type membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620769501.0U CN206157081U (en) | 2016-07-19 | 2016-07-19 | Can print from type membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206157081U true CN206157081U (en) | 2017-05-10 |
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ID=58647966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620769501.0U Active CN206157081U (en) | 2016-07-19 | 2016-07-19 | Can print from type membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206157081U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047985A (en) * | 2017-12-11 | 2018-05-18 | 新纶科技（常州）有限公司 | A kind of special ultralight release films of OCA |
| CN111886311A (en) * | 2018-01-22 | 2020-11-03 | 德国乐帕瑞有限责任两合公司 | Printed and coated release film |
-
2016
- 2016-07-19 CN CN201620769501.0U patent/CN206157081U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108047985A (en) * | 2017-12-11 | 2018-05-18 | 新纶科技（常州）有限公司 | A kind of special ultralight release films of OCA |
| CN111886311A (en) * | 2018-01-22 | 2020-11-03 | 德国乐帕瑞有限责任两合公司 | Printed and coated release film |
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