CN209700000U - A kind of two-sided antistatic high temperature dwell cuticula of PET - Google Patents
A kind of two-sided antistatic high temperature dwell cuticula of PET Download PDFInfo
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- CN209700000U CN209700000U CN201920295842.2U CN201920295842U CN209700000U CN 209700000 U CN209700000 U CN 209700000U CN 201920295842 U CN201920295842 U CN 201920295842U CN 209700000 U CN209700000 U CN 209700000U
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Abstract
The utility model discloses a kind of two-sided antistatic high temperature dwell cuticula of PET, including protecting membrane body, the protection membrane body includes substrate layer, the substrate layer upper and lower surfaces are equipped with for antistatic and high temperature resistant and the first antistatic high temperature resistant adhesive layer and the second antistatic high temperature resistant adhesive layer amplexiformed, the first antistatic high temperature resistant adhesive layer and the second antistatic high temperature resistant adhesive layer far from having amplexiformed the first halogen-free flameproof oxidant layer and the second halogen-free flameproof oxidant layer on an end face of the substrate layer respectively, first antistatic layer, second antistatic layer is by for glass fibre coating layer, enhance the anti-static effect of the two-sided antistatic high temperature dwell cuticula of PET.Meanwhile setting has the first halogen-free flameproof oxidant layer and the second halogen-free flameproof oxidant layer of high temperature resistance, increases the high temperature resistant function of two-sided antistatic high temperature dwell cuticula.The two-sided antistatic high temperature dwell cuticula of the PET of the utility model, good anti-static effect effectively reduce the interference to electronic product.
Description
Technical field
The utility model relates to antistatic high temperature protection technical field of membrane, specially a kind of two-sided antistatic high temperature dwell of PET
Cuticula.
Background technique
The electrostatic potential generated when the two-sided antistatic high temperature dwell cuticula use of the prior art is excessively high, sheet resistance value mistake
Greatly, it greatly reduces product and encapsulates generated electrostatic hazard.But with the miniaturization of electronic product, the antistatic of product is wanted
Ask higher and higher, the two-sided antistatic high temperature dwell cuticula of the prior art cannot fully meet the antistatic of existing electronic product
, therefore, it is necessary to the antistatic protection films of requirements at the higher level.Meanwhile the antistatic protection film of the prior art has when being typically different
The performance of high temperature-proof, some electronics class component needs use at a high temperature of room temperature and long-play, this just needs two-sided guarantor
Shield is provided simultaneously with antistatic and effect resistant to high temperature, and the two-sided protective film of currently available technology is not able to satisfy these requirements, unfavorable
In the demand of production and processing, for this purpose, proposing a kind of two-sided antistatic high temperature dwell cuticula of PET.
Utility model content
The purpose of this utility model is to provide a kind of two-sided antistatic high temperature dwell cuticula of PET, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the utility model provides the following technical solutions: a kind of two-sided antistatic high temperature protection of PET
Film, including protection membrane body, the protection membrane body includes substrate layer, and the substrate layer upper and lower surfaces are equipped with for antistatic
With high temperature resistant and the first antistatic high temperature resistant adhesive layer and the second antistatic high temperature resistant adhesive layer amplexiformed, described first resist it is quiet
Electric high temperature resistant adhesive layer and the second antistatic high temperature resistant adhesive layer far from having amplexiformed first on an end face of the substrate layer respectively
Halogen-free flameproof oxidant layer and the second halogen-free flameproof oxidant layer, the outer surface of the first halogen-free flameproof oxidant layer and the second halogen-free flameproof oxidant layer
It is upper to have amplexiformed the first antistatic layer and the second antistatic layer respectively.
The preferred technical solution of the utility model is: further include the first release layer amplexiformed with first antistatic layer and
The second release layer that second antistatic layer amplexiforms.
The preferred technical solution of the utility model is: the first antistatic high temperature resistant adhesive layer and the second antistatic resistance to height
Warm adhesive layer is antistatic high temperature resistant gluing coating.
The preferred technical solution of the utility model is: first antistatic layer and the second antistatic layer are that glass fibre applies
Layer of cloth.
The preferred technical solution of the utility model is: first release layer and the second release layer are coating dimethicone
PET resin film, Ge Laxin paper, any one in brown paper.
The preferred technical solution of the utility model is: the thickness of the first halogen-free flameproof oxidant layer and the second halogen-free flameproof oxidant layer
Degree is greater than 0 μm less than 100 μm.
The preferred technical solution of the utility model is: first antistatic layer and the second antistatic layer with a thickness of being greater than
0 μm less than 10 μm.
Compared with prior art, the utility model has the beneficial effects that the first antistatic layer of the utility model, second resist it is quiet
Electric layer is by enhancing the anti-static effect of the two-sided antistatic high temperature dwell cuticula of PET for glass fibre coating layer.Meanwhile tool is set
There are the first halogen-free flameproof oxidant layer and the second halogen-free flameproof oxidant layer of high temperature resistance, increases two-sided antistatic high temperature dwell cuticula
High temperature resistant function.The two-sided antistatic high temperature dwell cuticula of the PET of the utility model, good anti-static effect are effectively reduced to electronics
The interference of product；
5 μm to 10 μm of substrate layer thickness, general thickness is thin, and substrate layer inner additive type electrostatic resistant transparent PET raw material can be used for
Curtain coating, calendering, extrusion, squeezes out profile tubing, injection molding, co-extrusion at blown film.Product transparency is good, 9 powers of static value 10, nothing
Wash rice goes out object.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the cross-sectional view of the utility model.
In figure: 100, protecting membrane body；1, substrate layer；2, the first antistatic high temperature resistant adhesive layer；3, second is antistatic resistance to
High temperature adhesive layer；4, the first halogen-free flameproof oxidant layer；5, the second halogen-free flameproof oxidant layer；6, the first antistatic layer；7, second is antistatic
Layer；8, the first release layer；9, the second release layer.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.It should be noted that in the description of the present invention, unless otherwise indicated, the meaning of " plurality " is two or two
More than a；The instructions such as term " on ", "lower", "left", "right", "inner", "outside", " front end ", " rear end ", " head ", " tail portion "
Orientation or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification
Description, rather than the device or element of indication or suggestion meaning must have a particular orientation, constructed and grasped with specific orientation
Make, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " etc. are used for description purposes only, it is not understood to indicate or imply
Relative importance.
Meanwhile in the description of the present invention, unless otherwise clearly defined and limited, term " connected ", " connection "
It shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be mechanical connect
It connects, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For the general of this field
For logical technical staff, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition, it is practical new based on this
Embodiment in type, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, fall within the protection scope of the utility model.
Embodiment
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of two-sided antistatic high temperature dwell cuticula of PET, packet
Protection membrane body 100 is included, the protection membrane body 100 includes substrate layer 1, and 1 upper and lower surfaces of substrate layer are equipped with for resisting
Electrostatic and high temperature resistant and the first antistatic high temperature resistant adhesive layer 2 amplexiformed and the second antistatic high temperature resistant adhesive layer 3, described
One antistatic high-temperature plastic sticks to be pasted respectively on layer 2 and the second end face of the antistatic high temperature resistant adhesive layer 3 far from the substrate layer 1
It is connected to the first halogen-free flameproof oxidant layer 4 and the second halogen-free flameproof oxidant layer 5, the first halogen-free flameproof oxidant layer 4 and the second halogen-free flameproof
The first antistatic layer 6 and the second antistatic layer 7 have been amplexiformed on the outer surface of oxidant layer 5 respectively.
In the present embodiment, specific: the 1 inner additive type electrostatic resistant transparent PET raw material of substrate layer can be used for being cast, blow
Film, extrusion, squeezes out profile tubing, injection molding, co-extrusion at calendering.Product transparency is good, and 9 powers of static value 10, no wash rice goes out object.
It is specific in the present embodiment: to further include the first release layer 8 amplexiformed with first antistatic layer 6 and described the
The second release layer 9 that two antistatic layers 7 amplexiform.
It is specific: the first antistatic high temperature resistant adhesive layer 2 and the second antistatic high temperature resistant adhesive layer in the present embodiment
3 be antistatic high temperature resistant gluing coating.
Specific in the present embodiment: first antistatic layer 6 and the second antistatic layer 7 are glass fibre coating layer.
Specific in the present embodiment: first release layer 8 and the second release layer 9 be the PET tree of coating dimethicone
Adipose membrane, Ge Laxin paper, any one in brown paper.
It is specific in the present embodiment: the first halogen-free flameproof oxidant layer 4 and the second halogen-free flameproof oxidant layer 5 with a thickness of big
In 0 μm less than 100 μm.
Specific in the present embodiment: first antistatic layer 6 and the second antistatic layer 7 are less than with a thickness of being greater than 0 μm
10μm。
Working principle or structural principle: in use, antistatic resistance to by the first antistatic high temperature resistant adhesive layer 2 and second
For high temperature adhesive layer 3 using having strong viscosity, viscosity is the pressure sensitive adhesive or silica gel of 500g/in to 5000g/in, in the pressure sensitive adhesive or
Silica gel adds aqueous or oiliness antistatic agent and high temperature resistant filler forms antistatic high temperature resistant gluing coating, is then formed antistatic
High temperature resistant gluing coating.In specific manufacturing process, antistatic high temperature resistant acrylate pressure sensitive adhesive coating or antistatic high temperature resistant silicon
Glue coating is greater than 0 μm less than 100 μm with scraper or anilox roll coating, is formed using dry at a temperature of 100 DEG C to 150 DEG C
First antistatic high temperature resistant adhesive layer 2 and the second antistatic high temperature resistant adhesive layer 3.First antistatic layer 6, the second antistatic layer 7
By for glass fibre coating layer, the substrate layer 1 be one of polypropylene, polyethylene, polyurethane, cotton paper, polycarbonate or
Several formation, the substrate layer 1 with a thickness of 5 μm to 10 μm, 1 inner additive type electrostatic resistant transparent PET raw material of substrate layer can be used for
Curtain coating, calendering, extrusion, squeezes out profile tubing, injection molding, co-extrusion at blown film.Product transparency is good, 9 powers of static value 10, nothing
Wash rice goes out object.
In specific embodiment, it is anti-that described first first is respectively formed in one layer of antistatic coating of two-sided each coating of substrate layer 1
Electrostatic high temperature resistant adhesive layer 2, the second antistatic high temperature resistant adhesive layer 3；Again by the first halogen-free flameproof oxidant layer 4, the second halogen-free flameproof
Oxidant layer 5 is amplexiformed in the outer surface of the first antistatic high temperature resistant adhesive layer 2, the second antistatic high temperature resistant adhesive layer 3, hot setting
Afterwards, then by the first antistatic layer 6, the second antistatic layer 7 and the first halogen-free flameproof oxidant layer 4,5 outer surface of the second halogen-free flameproof oxidant layer
Fitting, finally winds, and the first release layer 8 and the second release layer 9 are PET resin film, the Ge Laxin paper, ox for coating dimethicone
Any one in mulberry paper is formed.First release layer 8 and second release layer 9 are with a thickness of 5 μm to 200 μm.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of two-sided antistatic high temperature dwell cuticula of PET, including protection membrane body (100), it is characterised in that: the protective film sheet
Body (100) includes substrate layer (1), and substrate layer (1) upper and lower surfaces are equipped with for antistatic and high temperature resistant and amplexiform
First antistatic high temperature resistant adhesive layer (2) and the second antistatic high temperature resistant adhesive layer (3), the first antistatic high temperature resistant gluing
The first Halogen has been amplexiformed respectively on one end face of layer (2) and the second antistatic high temperature resistant adhesive layer (3) separate the substrate layer (1)
Flame retardant layer (4) and the second halogen-free flameproof oxidant layer (5), the first halogen-free flameproof oxidant layer (4) and the second halogen-free flameproof oxidant layer (5)
Outer surface on amplexiformed the first antistatic layer (6) and the second antistatic layer (7) respectively.
2. the two-sided antistatic high temperature dwell cuticula of a kind of PET according to claim 1, it is characterised in that: further include with it is described
The second release layer (9) that the first release layer (8) and second antistatic layer (7) that first antistatic layer (6) amplexiforms amplexiform.
3. the two-sided antistatic high temperature dwell cuticula of a kind of PET according to claim 1, it is characterised in that: described first resist it is quiet
Electric high temperature resistant adhesive layer (2) and the second antistatic high temperature resistant adhesive layer (3) are antistatic high temperature resistant gluing coating.
4. the two-sided antistatic high temperature dwell cuticula of a kind of PET according to claim 1, it is characterised in that: described first resist it is quiet
Electric layer (6) and the second antistatic layer (7) are glass fibre coating layer.
5. the two-sided antistatic high temperature dwell cuticula of a kind of PET according to claim 2, it is characterised in that: described first is release
Layer (8) and the second release layer (9) are any one in the PET resin film, Ge Laxin paper, brown paper for coat dimethicone.
6. the two-sided antistatic high temperature dwell cuticula of a kind of PET according to claim 1, it is characterised in that: first Halogen
Flame retardant layer (4) and the second halogen-free flameproof oxidant layer (5) with a thickness of being greater than 0 μm less than 100 μm.
7. the two-sided antistatic high temperature dwell cuticula of a kind of PET according to claim 1, it is characterised in that: described first resist it is quiet
Electric layer (6) and the second antistatic layer (7) with a thickness of being greater than 0 μm less than 10 μm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295842.2U CN209700000U (en) | 2019-03-08 | 2019-03-08 | A kind of two-sided antistatic high temperature dwell cuticula of PET |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920295842.2U CN209700000U (en) | 2019-03-08 | 2019-03-08 | A kind of two-sided antistatic high temperature dwell cuticula of PET |
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| Publication Number | Publication Date |
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| CN209700000U true CN209700000U (en) | 2019-11-29 |
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ID=68645653
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| CN201920295842.2U Active CN209700000U (en) | 2019-03-08 | 2019-03-08 | A kind of two-sided antistatic high temperature dwell cuticula of PET |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023122447A1 (en) * | 2021-12-20 | 2023-06-29 | Saint-Gobain Performance Plastics Corporation | Multilayer protective film |
-
2019
- 2019-03-08 CN CN201920295842.2U patent/CN209700000U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023122447A1 (en) * | 2021-12-20 | 2023-06-29 | Saint-Gobain Performance Plastics Corporation | Multilayer protective film |
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