CN205473545U - High tenacity sensitization cloth pressure sensitive tape - Google Patents
High tenacity sensitization cloth pressure sensitive tape Download PDFInfo
- Publication number
- CN205473545U CN205473545U CN201620021308.9U CN201620021308U CN205473545U CN 205473545 U CN205473545 U CN 205473545U CN 201620021308 U CN201620021308 U CN 201620021308U CN 205473545 U CN205473545 U CN 205473545U
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- China
- Prior art keywords
- sensitive adhesive
- basic unit
- adhesive layer
- pressure sensitive
- pressure
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
High tenacity sensitization cloth pressure sensitive tape, including the basic unit, the upper and lower both sides equal coating gluing agent of basic unit, basic unit upper portion sets up feels light -absorbing coating, and the lower part of basic unit sets up pressure sensitive adhesive layer, and pressure sensitive adhesive layer inside sets up the several and lines up one row natural rubber fibre, and the fibrous cross section of natural rubber is the arc, and the direction of arc is downward, and one row PPT cellosilk is lined up to inside setting of basic unit, and pressure sensitive adhesive layer's inside sets up the polyurethane fibre silk. The utility model discloses line up one row natural rubber fibre at the inside several that sets up of pressure sensitive adhesive layer, the natural rubber fibre has fabulous elasticity, and when pressure sensitive adhesive layer received the vibration, the natural rubber fibre can cushion the vibration that pressure sensitive adhesive layer received to appear coming unglued and cracked phenomenon when having avoided pressure sensitive adhesive layer to receive the vibration.
Description
Technical field
This utility model relates to a kind of adhesive tape, more precisely a kind of high tenacity photosensitive cloth pressure sensitive adhesive tape.
Background technology
Adhesive tape can be divided into by his effect: high temperature gummed tape, two-sided tape, insulating tape, specialty tape, pressure sensitive adhesive tape, cross cutting adhesive tape, and different effects is suitable for different industry requirements.Scribbling one layer of sticker on tape surface, adhesive tape could be made to cling article, sticker the earliest is from animal and plant, it is mainly used in the stickup of negative film during plate making, can be with complete shading, and viscosity is good, bigger shearing force can be born, in high temperature and high speed operates, be difficult to part.Existing photosensitive cloth rubber belt uses water type or solvent type adhesive mostly, needs one section of dry process, greatly reduce the bonding efficiency of photosensitive adhesive tape time bonding.Existing employing pressure sensitive adhesive bonding photosensitive cloth rubber belt used pressure-sensitive want self toughness poor, when pressure sensitive adhesive bond after vibrated time self vibration cannot be buffered, extremely easily cause the phenomenon that pressure sensitive adhesive comes unglued and ruptures.
Utility model content
The purpose of this utility model is to provide a kind of high tenacity photosensitive cloth pressure sensitive adhesive tape, it is possible to solve above-mentioned problem.
This utility model for achieving the above object, is achieved through the following technical solutions:
High tenacity photosensitive cloth pressure sensitive adhesive tape, including basic unit, the both sides up and down of basic unit are coated with adhesive, basic unit top arranges light sensitive layer, and the bottom of basic unit arranges pressure-sensitive adhesive layer, arranges several natural rubber fiber being arranged in a row inside pressure-sensitive adhesive layer, the cross section of natural rubber fiber is arc, the direction of arc is downward, and basic unit is internal arranges the PPT cellosilk being arranged in a row, and the inside of pressure-sensitive adhesive layer arranges polyurethane fiber silk.
In order to realize the purpose of this utility model further, it is also possible to by the following technical solutions: described basic unit is fiber woven belt.Described basic unit is the one in polyurethane fiber braid over braid or cotton fiber braid over braid.Described PPT cellosilk and pressure-sensitive adhesive layer are the one in hot melt pressure sensitive glue or calenderability pressure sensitive adhesive.The thickness of described pressure-sensitive adhesive layer is 0.42-0.5mm.Described groundwork thickness is 0.48-0.52mm.
The utility model has the advantage of: this utility model arranges several natural rubber fiber being arranged in a row inside pressure-sensitive adhesive layer, natural rubber fiber has fabulous elasticity, when pressure-sensitive adhesive layer is vibrated, the vibration that pressure-sensitive adhesive layer can be subject to by natural rubber fiber buffers, thus avoid pressure-sensitive adhesive layer vibrated time the phenomenon coming unglued and rupture occurs.The cross section of natural rubber fiber of the present utility model is arc, and the direction of arc is downward, and when pressure-sensitive adhesive layer is vibrated, natural rubber fiber can produce deformation along the direction of arc, thus the vibration being subject to pressure-sensitive adhesive layer further buffers.PPT cellosilk of the present utility model has elasticity, and when basic unit is under pressure, PPT cellosilk can be under pressure by diffusion matrix, thus prevents light sensitive layer excessive and damage due to deformation.PPT cellosilk of the present utility model can improve the stretch-proof performance of basic unit.Basic unit of the present utility model can provide substrate for high tenacity photosensitive cloth pressure sensitive adhesive tape, makes high tenacity photosensitive cloth pressure sensitive adhesive with sufficient intensity.Light sensitive layer of the present utility model can shield the light in a wavelength range.Polyurethane fiber silk of the present utility model is prevented from pressure-sensitive adhesive layer fracture, increases the intensity of pressure-sensitive adhesive layer further.This utility model also has advantage compact, cheap for manufacturing cost and easy to use simple for structure.
Accompanying drawing explanation
Accompanying drawing is used for providing being further appreciated by of the present utility model, and constitutes a part for description, is used for explaining this utility model, is not intended that restriction of the present utility model together with embodiment of the present utility model.In the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Mark parts: 1 light sensitive layer 2 basic unit 3 pressure-sensitive adhesive layer 4 fixes groove 5PPT cellosilk 6 polyurethane fiber silk.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is illustrated, it will be appreciated that preferred embodiment described herein is merely to illustrate and explains this utility model, be not used to limit this utility model.
High tenacity photosensitive cloth pressure sensitive adhesive tape, as shown in Figure 1, including basic unit 2, the both sides up and down of basic unit 2 are coated with adhesive, and basic unit 2 top arranges light sensitive layer 1, the bottom of basic unit 2 arranges pressure-sensitive adhesive layer 3, pressure-sensitive adhesive layer 3 is internal arranges several natural rubber fiber 4 being arranged in a row, and the cross section of natural rubber fiber 4 is arc, and the direction of arc is downward, basic unit 2 is internal arranges the PPT cellosilk 5 being arranged in a row, and the inside of pressure-sensitive adhesive layer 3 arranges polyurethane fiber silk 6.This utility model arranges several natural rubber fiber 4 being arranged in a row inside pressure-sensitive adhesive layer 3, natural rubber fiber 4 has fabulous elasticity, when pressure-sensitive adhesive layer 3 is vibrated, the vibration that pressure-sensitive adhesive layer 3 is subject to can be buffered by natural rubber fiber 4, thus avoid pressure-sensitive adhesive layer 3 vibrated time the phenomenon coming unglued and rupture occurs.The cross section of natural rubber fiber 4 of the present utility model is arc, and the direction of arc is downward, and when pressure-sensitive adhesive layer 3 is vibrated, natural rubber fiber 4 can produce deformation along the direction of arc, thus the vibration being subject to pressure-sensitive adhesive layer 3 further buffers.PPT cellosilk 5 of the present utility model has elasticity, and when basic unit 2 is under pressure, PPT cellosilk 5 can be under pressure by diffusion matrix 2, thus prevents light sensitive layer 1 excessive and damage due to deformation.PPT cellosilk 5 of the present utility model can improve the stretch-proof performance of basic unit 2.Basic unit 2 of the present utility model can provide substrate for high tenacity photosensitive cloth pressure sensitive adhesive tape, makes high tenacity photosensitive cloth pressure sensitive adhesive with sufficient intensity.Light sensitive layer 1 of the present utility model can shield the light in a wavelength range.Polyurethane fiber silk 6 of the present utility model is prevented from pressure-sensitive adhesive layer 3 and ruptures, and increases the intensity of pressure-sensitive adhesive layer 3 further.
Described basic unit 2 is fiber woven belt.Basic unit 2 of the present utility model can make the contact surface out-of-flatness of basic unit 2 and light sensitive layer 1 or basic unit 2 and pressure-sensitive adhesive layer 3 for fiber woven belt, thus improves the bonding strength of basic unit 2 and light sensitive layer 1 or basic unit 2 and pressure-sensitive adhesive layer 3.
Described basic unit 2 is the one in polyurethane fiber braid over braid or cotton fiber braid over braid.Basic unit 2 of the present utility model can make the high resiliency that basic unit 2 has polyurethane braid over braid thus the bulk strength substantially increasing high tenacity photosensitive cloth pressure sensitive adhesive tape for polyurethane fiber braid over braid.Basic unit 2 of the present utility model is cotton fiber braid over braid, it is not necessary to chemosynthesis, natural environmental-protective.
Described PPT cellosilk 5 and pressure-sensitive adhesive layer 3 are the one in hot melt pressure sensitive glue or calenderability pressure sensitive adhesive.Pressure-sensitive adhesive layer 3 of the present utility model can make pressure-sensitive adhesive layer 3 have hot melt and pressure-sensitive for hot melt pressure sensitive glue simultaneously, when pressure-sensitive adhesive layer 3 by pressure bond insecure time, can be by pressure-sensitive adhesive layer 3 fusing bonding during heating.
The thickness of described pressure-sensitive adhesive layer 3 is 0.42-0.5mm.The thickness of pressure-sensitive adhesive layer 3 of the present utility model is the use that 0.42-0.5mm while ensureing being firmly bonded property, can reduce pressure sensitive adhesive, reduces production cost.
Described basic unit 2 thickness is 0.48-0.52mm.Basic unit 2 of the present utility model thickness is 0.48-0.52mm can reduce basic unit 2 material use while having sufficient intensity ensureing pressure-sensitive adhesive layer 3, reduces production cost.
Last it is noted that the foregoing is only preferred embodiment of the present utility model, it is not limited to this utility model, although this utility model being described in detail with reference to previous embodiment, for a person skilled in the art, technical scheme described in foregoing embodiments still can be modified by it, or wherein portion of techniques feature is carried out equivalent.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (6)
1. high tenacity photosensitive cloth pressure sensitive adhesive tape, it is characterized in that: include basic unit (2), the both sides up and down of basic unit (2) are coated with adhesive, basic unit (2) top arranges light sensitive layer (1), the bottom of basic unit (2) arranges pressure-sensitive adhesive layer (3), pressure-sensitive adhesive layer (3) is internal arranges several natural rubber fiber (4) being arranged in a row, the cross section of natural rubber fiber (4) is arc, the direction of arc is downward, basic unit (2) is internal arranges the PPT cellosilk (5) being arranged in a row, the inside of pressure-sensitive adhesive layer (3) arranges polyurethane fiber silk (6).
High tenacity the most according to claim 1 photosensitive cloth pressure sensitive adhesive tape, it is characterised in that: described basic unit (2) is fiber woven belt.
High tenacity the most according to claim 2 photosensitive cloth pressure sensitive adhesive tape, it is characterised in that: described basic unit (2) is the one in polyurethane fiber braid over braid or cotton fiber braid over braid.
High tenacity the most according to claim 1 photosensitive cloth pressure sensitive adhesive tape, it is characterised in that: described PPT cellosilk (5) and pressure-sensitive adhesive layer (3) they are the one in hot melt pressure sensitive glue or calenderability pressure sensitive adhesive.
High tenacity the most according to claim 1 photosensitive cloth pressure sensitive adhesive tape, it is characterised in that: the thickness of described pressure-sensitive adhesive layer (3) is 0.42-0.5mm.
High tenacity the most according to claim 1 photosensitive cloth pressure sensitive adhesive tape, it is characterised in that: described basic unit (2) thickness is 0.48-0.52mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021308.9U CN205473545U (en) | 2016-01-11 | 2016-01-11 | High tenacity sensitization cloth pressure sensitive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620021308.9U CN205473545U (en) | 2016-01-11 | 2016-01-11 | High tenacity sensitization cloth pressure sensitive tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205473545U true CN205473545U (en) | 2016-08-17 |
Family
ID=56666739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620021308.9U Expired - Fee Related CN205473545U (en) | 2016-01-11 | 2016-01-11 | High tenacity sensitization cloth pressure sensitive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205473545U (en) |
-
2016
- 2016-01-11 CN CN201620021308.9U patent/CN205473545U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20210111 |