CN208200821U - A kind of antistatic waterproof breathable membrane adhesive tape - Google Patents
A kind of antistatic waterproof breathable membrane adhesive tape Download PDFInfo
- Publication number
- CN208200821U CN208200821U CN201820493060.5U CN201820493060U CN208200821U CN 208200821 U CN208200821 U CN 208200821U CN 201820493060 U CN201820493060 U CN 201820493060U CN 208200821 U CN208200821 U CN 208200821U
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- Prior art keywords
- layer
- adhesive tape
- antistatic
- heat
- waterproof breathable
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- Adhesive Tapes (AREA)
Abstract
The utility model discloses a kind of antistatic waterproof breathable membrane adhesive tapes, heat-conducting glue layer and release layer are set gradually in the side of substrate layer, antistatic layer is provided between substrate layer and heat-conducting glue layer, the antistatic layer clearance-type is distributed between substrate layer and heat-conducting glue layer, the heat-conducting glue layer clearance-type is distributed between antistatic layer and release layer, is additionally provided with clearance-type heat loss through radiation layer in the other side of substrate layer.The film adhesive tape is adopted as porous membrane as substrate layer, is not provided with any coating area in conjunction with the two sides at least having 5%, water-proof function both may be implemented, but also with permeability in the channel that formation " can freely breathe "；The film adhesive tape can also avoid the generation of gas from source.
Description
Technical field
The utility model relates to a kind of film adhesive tape more particularly to a kind of antistatic waterproof breathable membrane adhesive tapes.
Background technique
With the rapid development of electronics field, high performance tape using more and more extensive.It is produced as electronics
The film adhesive tape of product protection, in order to make it have preferable heat sinking function, current adhesive tape is usually required to have and breathe freely
Property.
In the prior art, either embossing adhesive tape has the adhesive tape of ventilating groove, although can be promoted to a certain extent
Permeability, however this adhesive tape with gas-permeable channels can gradually lose airing function after using 1-3 months；In addition,
Electronic product is using in rear cooling procedure, and when humidity is higher in environment, moisture content can reach electronics member by these gas-permeable channels
The surface of device, to cause to corrode to it.
Summary of the invention
In view of the above-mentioned problems, the utility model provides a kind of antistatic waterproof breathable membrane adhesive tape, the adhesive tape have both resist it is quiet
Electricity, waterproof and ventilative three zones.
In order to achieve the above objectives, the technical solution adopted in the utility model is: a kind of antistatic waterproof breathable membrane adhesive tape,
Heat-conducting glue layer and release layer are set gradually in the side of substrate layer, antistatic layer is provided between substrate layer and heat-conducting glue layer,
The antistatic layer clearance-type is distributed between substrate layer and heat-conducting glue layer, the heat-conducting glue layer clearance-type be distributed in resist it is quiet
Between electric layer and release layer.
Further, as the preferred embodiment of the technical program, the other side of substrate layer is provided with clearance-type radiation and dissipates
Thermosphere.
Further, as the preferred embodiment of the technical program, the clearance-type is latticed or island shape.
Further, as the preferred embodiment of the technical program, the heat loss through radiation layer intermediate gap region area accounts for glue
Band total area ratio is not less than 10%.
Further, as the preferred embodiment of the technical program, the substrate layer is micro- porous membrane, and aperture is lower than
0.5 micron, porosity be higher than 30%.
Further, as the preferred embodiment of the technical program, the antistatic layer intermediate gap region area accounts for total glue
Band area ratio is not less than 10%.
Further, as the preferred embodiment of the technical program, the heat-conducting glue layer intermediate gap region area accounts for adhesive tape
Total area ratio is not less than 10%.
Further, as the preferred embodiment of the technical program, the substrate layer at least exist 5% region its two
Side is not provided with any coating.
In use, the release layer for throwing off the antistatic waterproof breathable membrane adhesive tape, is then attached at working region
?.
The advantages of the technical program: 1, adding antistatic backing in film adhesive tape, effectively avoids generating in operation process
Damage of the electrostatic to electronic component；2, the other side of substrate layer is provided with heat loss through radiation layer, it can be well by heat
It is dispersed into external environment, the generation of gas is avoided from source；3, porous membrane is adopted as substrate layer, in conjunction at least existing
5% two sides are not provided with any coating area, and water-proof function, but also tool not only may be implemented in the channel that formation " can freely breathe "
Standby permeability.
Detailed description of the invention
Below in conjunction with attached drawing, technical scheme is described further.
Fig. 1 is a kind of diagrammatic cross-section of preferred embodiment of the utility model.
Fig. 2 is the diagrammatic cross-section of the another kind preferred embodiment of the utility model.
Fig. 3 is the section enlarged diagram of the preferred embodiment of the utility model.
Appended drawing reference: 1- waterproof and breathable substrate layer, 2- heat-conducting glue layer, 3- release layer, 4- antistatic layer, 5- heat loss through radiation
Layer, two sides are not provided with any coating area in 6- substrate layer.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with specific embodiment, it is clear that institute
The embodiment of description is only a part of the embodiment of the utility model, instead of all the embodiments.
Embodiment 1.
A kind of antistatic waterproof breathable membrane adhesive tape, as shown in Figure 1, being disposed with substrate layer, antistatic layer, heat-conducting glue
Layer and release layer.Substrate layer is micro- porous membrane, and aperture is higher than 30% lower than 0.5 micron, porosity；Antistatic layer is grid-shaped
It is coated on the side of substrate layer, gap area area accounts for adhesive tape total area ratio not less than 10%；The grid-shaped coating of heat-conducting glue layer
In the other side of antistatic layer, gap area area accounts for adhesive tape total area ratio not less than 10%；At least have 5% in substrate layer
The uncoated antistatic layer in region and heat-conducting glue layer；Release layer is release paper.
Embodiment 2.
A kind of antistatic waterproof breathable membrane adhesive tape, as shown in Fig. 2, be disposed with heat loss through radiation layer, substrate layer, resist it is quiet
Electric layer, heat-conducting glue layer and release layer.Substrate layer is micro- porous membrane, and aperture is higher than 30% lower than 0.5 micron, porosity；Radiation dissipates
Thermosphere is coated on the side of substrate layer in island shape, and gap area area accounts for adhesive tape total area ratio not less than 10%；Antistatic layer
The other side of substrate layer is coated in island shape, gap area area accounts for adhesive tape total area ratio not less than 10%；Heat-conducting glue layer is in
The latticed other side for being coated on antistatic layer, gap area area account for adhesive tape total area ratio not less than 10%；In substrate layer
The uncoated antistatic layer in region and heat-conducting glue layer at least in the presence of 5%；Release layer is release film.
The foregoing is merely the utility model preferably embodiments, are not intended to limit the protection scope of the utility model,
Equivalent structure or equivalent flow shift made by using the description of the utility model and the drawings, is directly or indirectly transported
Used in other related technical areas, it is also included in the patent protection scope of the utility model.
Claims (8)
1. a kind of antistatic waterproof breathable membrane adhesive tape sets gradually heat-conducting glue layer and release layer in the side of substrate layer, special
Sign is: antistatic layer is provided between substrate layer and heat-conducting glue layer, the antistatic layer clearance-type is distributed in substrate layer
Between heat-conducting glue layer, the heat-conducting glue layer clearance-type is distributed between antistatic layer and release layer.
2. a kind of antistatic waterproof breathable membrane adhesive tape according to claim 1, it is characterised in that: in the another of substrate layer
Side is provided with clearance-type heat loss through radiation layer.
3. a kind of antistatic waterproof breathable membrane adhesive tape according to claim 1 or 2, it is characterised in that: the gap
Formula is latticed or island shape.
4. a kind of antistatic waterproof breathable membrane adhesive tape according to claim 2, it is characterised in that: the heat loss through radiation
Layer intermediate gap region area accounts for adhesive tape total area ratio not less than 10%.
5. a kind of antistatic waterproof breathable membrane adhesive tape according to claim 1 or 2, it is characterised in that: the substrate
Layer is micro- porous membrane, and aperture is higher than 30% lower than 0.5 micron, porosity.
6. a kind of antistatic waterproof breathable membrane adhesive tape according to claim 1 or 2, it is characterised in that: described resisting is quiet
Electric layer intermediate gap region area accounts for total adhesive tape area ratio not less than 10%.
7. a kind of antistatic waterproof breathable membrane adhesive tape according to claim 1 or 2, it is characterised in that: described is thermally conductive
Glue-line intermediate gap region area accounts for adhesive tape total area ratio not less than 10%.
8. a kind of antistatic waterproof breathable membrane adhesive tape according to claim 1 or 2, it is characterised in that: the substrate
Layer is at least not provided with any coating in its two sides in the presence of 5% region.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493060.5U CN208200821U (en) | 2018-04-09 | 2018-04-09 | A kind of antistatic waterproof breathable membrane adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820493060.5U CN208200821U (en) | 2018-04-09 | 2018-04-09 | A kind of antistatic waterproof breathable membrane adhesive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208200821U true CN208200821U (en) | 2018-12-07 |
Family
ID=64525833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820493060.5U Active CN208200821U (en) | 2018-04-09 | 2018-04-09 | A kind of antistatic waterproof breathable membrane adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208200821U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485550A (en) * | 2018-04-09 | 2018-09-04 | 苏州世华新材料科技股份有限公司 | A kind of antistatic waterproof breathable membrane adhesive tape |
-
2018
- 2018-04-09 CN CN201820493060.5U patent/CN208200821U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108485550A (en) * | 2018-04-09 | 2018-09-04 | 苏州世华新材料科技股份有限公司 | A kind of antistatic waterproof breathable membrane adhesive tape |
| CN108485550B (en) * | 2018-04-09 | 2024-01-16 | 苏州世华新材料科技股份有限公司 | Antistatic waterproof breathable film adhesive tape |
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