CN207016701U - A kind of new type superthin shading waterproof foam tape - Google Patents
A kind of new type superthin shading waterproof foam tape Download PDFInfo
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- CN207016701U CN207016701U CN201720263303.1U CN201720263303U CN207016701U CN 207016701 U CN207016701 U CN 207016701U CN 201720263303 U CN201720263303 U CN 201720263303U CN 207016701 U CN207016701 U CN 207016701U
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Abstract
The utility model discloses a kind of new type superthin shading waterproof foam tape, include the first adhesive layer, black-out ink layer, enhancement layer, the second adhesive layer, foamed cotton layer and the 3rd adhesive layer successively, weight release layer and light release layer are covered each by the outside of first adhesive layer and the 3rd adhesive layer.The utility model foam tape has good shading performance, while has excellent damping, protection and anti-ballistic properties.
Description
Technical field
The utility model belongs to tape technology field, is related to a kind of shading rubber belt, more particularly to a kind of ultra-thin shading waterproof
Foam tape.
Background technology
Shading rubber belt is primarily adapted for use in the fixation of LCD and backlight module and all kinds of shading applications in electronic equipment, main
Structure is wanted to be coated with black out ink and acrylic pressure sensitive glue in PET base material.Shading rubber belt needs to have good light-proofness
Can while, it is widely available with large-scale LCD panel, new high peel strength and anti-shearing force are proposed to it, it is excellent
The requirement of elegant anti-ballistic properties, under various circumstances stable performance, to meet large-scale LCD panel and backlight module uses
It is required that.
With the development of large-scale LCD panel and back light model setting technology, traditional PET base material shading rubber belt is due to PET materials
The limitation of material thickness itself and intensity, it is increasingly difficult to meet client for damping, protection and the requirement of anti-reflective elasticity.Ultra-thin black
Color waterproof foam base material, there are very outstanding damping, protection and anti-ballistic properties, but due to its internal more empty characteristic, lead to
Often it is difficult to the industry requirement for meeting full shading or dumb light, therefore market needs a kind of outward appearance that can meet shading or dumb light simultaneously
Demand, while there is the adhesive tape of outstanding damping, protection and anti-ballistic properties again.
The content of the invention
In view of the defects of above-mentioned prior art is present, the purpose of this utility model is to propose a kind of new type superthin shading waterproof
Foam tape, while shading or dumb light requirement is met, have outstanding damping, protection and anti-ballistic properties concurrently.
The purpose of this utility model will be achieved by the following technical programs：
A kind of new type superthin shading waterproof foam tape, successively including the first adhesive layer, black-out ink layer, enhancement layer,
On the outside of second adhesive layer, foamed cotton layer and the 3rd adhesive layer, first adhesive layer and the 3rd adhesive layer respectively
Covering weight release layer and light release layer.
Further, first adhesive layer and the 3rd adhesive layer is respectively black or colourless pressure sensitive adhesive glue
Glutinous layer, the pressure sensitive adhesive adhesive layer are made up of acrylic acid series, rubber series or silica gel series pressure-sensitive, first adhesive layer and institute
The thickness for stating the 3rd adhesive layer is respectively 5 μm -200 μm, preferably 50 μm -100 μm, more preferably 80 μm.
Further, oil of the black-out ink layer by 60 ° of glossiness tester test numbers for 30-80 high gloss
Ink is formed, and the ink is high black out ink or the mute black ink of high shading, and the thickness of the black-out ink layer is 1-10 μm.
Further, the enhancement layer is made up of polyester film, and the thickness of the enhancement layer is 2 μm -50 μm, and preferably 10
μm -25 μm, more preferably 20 μm.
Further, the polyester film is PET film.
Further, second adhesive layer is by black or the epoxy of Transparent color, polyurethane series, acrylic system, rubber
Glue system or silica gel system glue are formed, and the thickness of second adhesive layer is 5 μm -200 μm, preferably 50 μm -100 μm, more excellent
Elect 40 μm as.
Further, the foamed cotton layer is made up of PP, PE or EVA foam, and the density of the foamed cotton layer is 0.002g/cm3-
0.02g/cm3, the thickness of the foamed cotton layer is 0.01mm-0.25mm, preferably 0.08mm-0.2mm, more preferably 0.1mm.
Further, off-type force is transparent or color release film for the PET weights of two-sided painting silicon for the heavy release layer, the colour
The color of mould release membrance includes white mould release membrance, light blue mould release membrance, rose mould release membrance, black mould release membrance, red mould release membrance, indigo plant
Color mould release membrance, green mould release membrance, its thickness are 20 μm -50 μm, off-type force 10gf/25mm-50gf/25mm.
Further, the light release layer is the light off-type forces of PET of two-sided painting silicon is transparent or color release film, the colour
The color of mould release membrance has white mould release membrance, light blue mould release membrance, rose mould release membrance, black mould release membrance, red mould release membrance, blueness
Mould release membrance, green mould release membrance, its thickness are 20 μm -50 μm, off-type force 10gf/25mm-50gf/25mm.
Prominent effect of the present utility model is：The utility model provide it is a kind of possess excellent shading performance, have simultaneously
There is the ultra-thin shading waterproof foam tape of excellent damping, protection and anti-ballistic properties, the product is applied to the big of electronic product
Sized LCD panel and backlight module etc. have the bonding of the occasion of shading buffer requirement.Its is simple in construction, can not only play shading
Effect, buffering, protection and resistance to warpage can also be played a part of, there is excellent die-cutting performance and water resistance.
Just accompanying drawing in conjunction with the embodiments below, is described in further detail to specific embodiment of the present utility model, so that this
Utility model technical scheme is more readily understood, grasped.
Brief description of the drawings
Fig. 1 is the structural representation of the ultra-thin shading waterproof foam tape of the utility model embodiment；
Wherein：1 heavy release layer；2 first adhesive layers；3 black-out ink layers；4 enhancement layers；5 second adhesive layers；6 foams
Layer；7 the 3rd adhesive layers；8 light release layers.
Embodiment
Embodiment 1
As shown in figure 1, the ultra-thin shading waterproof foam tape of the present embodiment includes the first adhesive layer 2, shading oil successively
Layer of ink 3, enhancement layer 4, the second adhesive layer 5, the adhesive layer 7 of foamed cotton layer 6 and the 3rd, the first adhesive layer and the 3rd gluing
Weight release layer 1 and light release layer 8 are covered each by the outside of oxidant layer.Weight release layer 1 is release by the PET weight off-type force black of two-sided painting silicon
Film is formed, and its thickness is 20 μm, off-type force 50gf/25mm；First adhesive layer 2 is made up of black acrylic pressure sensitive adhesive, thick
Spend for 5 μm；Black-out ink layer 3 is made up of high black out ink, 10 μm of thickness, and 60 ° of glossiness tester numerical value are 80；Enhancement layer 4
It is made up of black PET film, thickness is 50 μm；Second adhesive layer 5 is made up of black epoxy glue, and thickness is 200 μm；Foam
Layer 6 is made up of PP foams, density 0.002g/cm3, thickness 0.25mm；3rd adhesive layer 7 is by transparent acrylic glue structure
Into thickness is 5 μm；Light release layer 8 is made up of the transparent mould release membrance of the light off-type forces of PET of two-sided painting silicon, and thickness is 5 μm, off-type force
For 2gf/25mm.
Embodiment 2
As shown in figure 1, the ultra-thin shading waterproof foam tape of the present embodiment includes the first adhesive layer 2, shading oil successively
Layer of ink 3, enhancement layer 4, the second adhesive layer 5, the adhesive layer 7 of foamed cotton layer 6 and the 3rd, the first adhesive layer and the 3rd gluing
Weight release layer 1 and light release layer 8 are covered each by the outside of oxidant layer.Weight release layer 1 by two-sided painting silicon PET weight off-type force it is light blue from
Type film is formed, and its thickness is 50 μm, off-type force 20gf/25mm；First adhesive layer 2 is made up of black rubber pressure sensitive adhesive, thick
Spend for 200 μm；Black-out ink layer 3 is made up of the mute black ink of high shading, 1 μm of thickness, and 60 ° of glossiness tester numerical value are 50；Increase
Strong layer 4 is made up of clear PET film, and thickness is 2 μm；Second adhesive layer 5 is made up of transparent polyurethane glue, and thickness is 5 μm；
Foamed cotton layer 6 is made up of black PE foams, density 0.01g/cm3, thickness 0.01mm；3rd adhesive layer 7 is by black rubber
Glue is formed, and thickness is 200 μm；Light release layer 8 is made up of the light off-type force white mould release membrances of the PET of two-sided painting silicon, and thickness is 20 μ
M, off-type force 4gf/25mm.
Embodiment 3
As shown in figure 1, the ultra-thin shading waterproof foam tape of the present embodiment includes the first adhesive layer 2, shading oil successively
Layer of ink 3, enhancement layer 4, the second adhesive layer 5, the adhesive layer 7 of foamed cotton layer 6 and the 3rd, the first adhesive layer and the 3rd gluing
Weight release layer 1 and light release layer 8 are covered each by the outside of oxidant layer.Weight release layer 1 is transparent release by the PET weight off-type forces of two-sided painting silicon
Film is formed, and its thickness is 30 μm, off-type force 30gf/25mm；First adhesive layer 2 is made up of colourless silica gel pressure sensitive adhesive, thickness
For 50 μm；Black-out ink layer 3 is made up of the mute black ink of high shading, 3 μm of thickness, and 60 ° of glossiness tester numerical value are 60；Enhancement layer
4 are made up of clear PET film, and thickness is 25 μm；Second adhesive layer 5 is made up of transparent rubber glue, and thickness is 100 μm；Bubble
Cotton layer 6 is made up of black EVA foams, density 0.005g/cm3, thickness 0.08mm；3rd adhesive layer 7 is by colourless rubber
Glue is formed, and thickness is 100 μm；Light release layer 8 is made up of the light off-type force blueness mould release membrances of the PET of two-sided painting silicon, and thickness is 10 μ
M, off-type force 5gf/25mm.
Embodiment 4
As shown in figure 1, the ultra-thin shading waterproof foam tape of the present embodiment includes the first adhesive layer 2, shading oil successively
Layer of ink 3, enhancement layer 4, the second adhesive layer 5, the adhesive layer 7 of foamed cotton layer 6 and the 3rd, the first adhesive layer and the 3rd gluing
Weight release layer 1 and light release layer 8 are covered each by the outside of oxidant layer.Weight release layer 1 is release by the PET weight off-type force red of two-sided painting silicon
Film is formed, and its thickness is 35 μm, off-type force 35gf/25mm；First adhesive layer 2 is made up of colourless rubber pressure sensitive glue, thickness
For 100 μm；Black-out ink layer 3 is made up of high black out ink, 5 μm of thickness, and 60 ° of glossiness tester numerical value are 65；Enhancement layer 4 by
Clear PET film is formed, and thickness is 10 μm；Second adhesive layer 5 is made up of black silica gel glue, and thickness is 50 μm；Foamed cotton layer 6
It is made up of black EVA foams, density 0.009g/cm3, thickness 0.2mm；3rd adhesive layer 7 is by black rubber glue structure
Into thickness is 50 μm；Light release layer 8 is made up of the light off-type force green mould release membrances of the PET of two-sided painting silicon, and thickness is 15 μm, release
Power is 7gf/25mm.
Embodiment 5
As shown in figure 1, the ultra-thin shading waterproof foam tape of the present embodiment includes the first adhesive layer 2, shading oil successively
Layer of ink 3, enhancement layer 4, the second adhesive layer 5, the adhesive layer 7 of foamed cotton layer 6 and the 3rd, the first adhesive layer and the 3rd gluing
Weight release layer 1 and light release layer 8 are covered each by the outside of oxidant layer.Weight release layer 1 by two-sided painting silicon PET weight off-type force it is light blue from
Type film is formed, and its thickness is 50 μm, off-type force 50gf/25mm；First adhesive layer 2 is made up of colourless acrylate pressure sensitive adhesive,
Thickness is 80 μm；Black-out ink layer 3 is made up of high black out ink, 10 μm of thickness, and 60 ° of glossiness tester numerical value are 80；Enhancing
Layer 4 is made up of clear PET film, and thickness is 20 μm；Second adhesive layer 5 is made up of black acrylic glue, and thickness is 40 μm；
Foamed cotton layer 6 is made up of black PE foams, density 0.02g/cm3, thickness 0.1mm；3rd adhesive layer 7 is by black rubber glue
Water is formed, and thickness is 80 μm；Light release layer 8 is made up of the light off-type force white mould release membrances of the PET of two-sided painting silicon, and thickness is 20 μm,
Off-type force is 10gf/25mm.
The utility model still has numerous embodiments, all technologies formed using equivalents or equivalent transformation
Scheme, all fall within the scope of protection of the utility model.
Claims (17)
- A kind of 1. new type superthin shading waterproof foam tape, it is characterised in that：Include the first adhesive layer, black out ink successively Layer, enhancement layer, the second adhesive layer, foamed cotton layer and the 3rd adhesive layer, first adhesive layer and the 3rd adhesive Layer outside is covered each by weight release layer and light release layer.
- 2. new type superthin shading waterproof foam tape according to claim 1, it is characterised in that：First adhesive layer With the 3rd adhesive layer be respectively black or colourless pressure sensitive adhesive adhesive layer, the pressure sensitive adhesive adhesive layer by acrylic acid series, Rubber series or silica gel series pressure-sensitive are formed, and the thickness of first adhesive layer and the 3rd adhesive layer is respectively 5 μm- 200μm。
- 3. new type superthin shading waterproof foam tape according to claim 2, it is characterised in that：First adhesive layer Thickness with the 3rd adhesive layer is respectively 50 μm -100 μm.
- 4. new type superthin shading waterproof foam tape according to claim 3, it is characterised in that：First adhesive layer Thickness with the 3rd adhesive layer is respectively 80 μm.
- 5. new type superthin shading waterproof foam tape according to claim 1, it is characterised in that：The black-out ink layer by The ink for the high gloss that 60 ° of glossiness tester test numbers are 30-80 is formed, and the ink is high black out ink or high screening The mute black ink of light, the thickness of the black-out ink layer is 1-10 μm.
- 6. new type superthin shading waterproof foam tape according to claim 1, it is characterised in that：The enhancement layer is by polyester Film is formed, and the thickness of the enhancement layer is 2 μm -50 μm.
- 7. new type superthin shading waterproof foam tape according to claim 6, it is characterised in that：The thickness of the enhancement layer For 10 μm -25 μm.
- 8. new type superthin shading waterproof foam tape according to claim 7, it is characterised in that：The thickness of the enhancement layer For 20 μm.
- 9. new type superthin shading waterproof foam tape according to claim 6, it is characterised in that：The polyester film is PET film.
- 10. new type superthin shading waterproof foam tape according to claim 1, it is characterised in that：Second adhesive Layer is made up of black or the epoxy of Transparent color, polyurethane series, acrylic system, rubber series or silica gel system glue, second glue The thickness of adhensive layer is 5 μm -200 μm.
- 11. new type superthin shading waterproof foam tape according to claim 10, it is characterised in that：Second adhesive The thickness of layer is 50 μm -100 μm.
- 12. new type superthin shading waterproof foam tape according to claim 11, it is characterised in that：Second adhesive The thickness of layer is 40 μm.
- 13. new type superthin shading waterproof foam tape according to claim 1, it is characterised in that：The foamed cotton layer by PP, PE or EVA foams are formed, and the density of the foamed cotton layer is 0.002g/cm3-0.02g/cm3, the thickness of the foamed cotton layer is 0.01mm-0.25mm。
- 14. new type superthin shading waterproof foam tape according to claim 13, it is characterised in that：The thickness of the foamed cotton layer Spend for 0.08mm-0.2mm.
- 15. new type superthin shading waterproof foam tape according to claim 14, it is characterised in that：The thickness of the foamed cotton layer Spend for 0.1mm.
- 16. new type superthin shading waterproof foam tape according to claim 1, it is characterised in that：The heavy release layer is Off-type force is transparent or color release film for the PET weights of two-sided painting silicon, and the color of the color release film includes white mould release membrance, light blue Color mould release membrance, rose mould release membrance, black mould release membrance, red mould release membrance, blue mould release membrance, green mould release membrance, its thickness are 20 μ M-50 μm, off-type force is 10gf/25mm- 50gf/25mm.
- 17. new type superthin shading waterproof foam tape according to claim 1, it is characterised in that：The light release layer is The light off-type forces of PET of two-sided painting silicon are transparent or color release film, and the color of the color release film has white mould release membrance, light blue Mould release membrance, rose mould release membrance, black mould release membrance, red mould release membrance, blue mould release membrance, green mould release membrance, its thickness be 20 μm- 50 μm, off-type force 10gf/25mm-50gf/25mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720263303.1U CN207016701U (en) | 2017-03-17 | 2017-03-17 | A kind of new type superthin shading waterproof foam tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201720263303.1U CN207016701U (en) | 2017-03-17 | 2017-03-17 | A kind of new type superthin shading waterproof foam tape |
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| CN207016701U true CN207016701U (en) | 2018-02-16 |
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| CN201720263303.1U Active CN207016701U (en) | 2017-03-17 | 2017-03-17 | A kind of new type superthin shading waterproof foam tape |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192521A (en) * | 2018-03-15 | 2018-06-22 | 苏州天煜新材料科技有限公司 | A kind of PU black foam double-faced adhesive carrying material |
| CN110317544A (en) * | 2019-08-05 | 2019-10-11 | 苏州高泰电子技术股份有限公司 | Panel waterproof heat-conducting glue band and preparation method thereof |
| CN113036051A (en) * | 2021-02-26 | 2021-06-25 | 武汉华星光电半导体显示技术有限公司 | Display module |
| CN114656892A (en) * | 2022-03-25 | 2022-06-24 | 苏州益邦电子材料有限公司 | Compensation type insulating module piece convenient to attach and notebook |
-
2017
- 2017-03-17 CN CN201720263303.1U patent/CN207016701U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108192521A (en) * | 2018-03-15 | 2018-06-22 | 苏州天煜新材料科技有限公司 | A kind of PU black foam double-faced adhesive carrying material |
| CN110317544A (en) * | 2019-08-05 | 2019-10-11 | 苏州高泰电子技术股份有限公司 | Panel waterproof heat-conducting glue band and preparation method thereof |
| CN113036051A (en) * | 2021-02-26 | 2021-06-25 | 武汉华星光电半导体显示技术有限公司 | Display module |
| CN114656892A (en) * | 2022-03-25 | 2022-06-24 | 苏州益邦电子材料有限公司 | Compensation type insulating module piece convenient to attach and notebook |
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Address after: 213000 No.20 Changyang Road, West Taihu science and Technology Industrial Park, Wujin District, Changzhou City, Jiangsu Province Patentee after: Xinlun new energy materials (Changzhou) Co.,Ltd. Address before: 213000 No.20 Changyang Road, West Taihu science and Technology Industrial Park, Wujin District, Changzhou City, Jiangsu Province Patentee before: SELEN COMPOSITE MATERIAL (CHANGZHOU) CO.,LTD. |