CN107699153A - A kind of static-free glue band - Google Patents
A kind of static-free glue band Download PDFInfo
- Publication number
- CN107699153A CN107699153A CN201711079920.7A CN201711079920A CN107699153A CN 107699153 A CN107699153 A CN 107699153A CN 201711079920 A CN201711079920 A CN 201711079920A CN 107699153 A CN107699153 A CN 107699153A
- Authority
- CN
- China
- Prior art keywords
- thick
- static
- paris white
- last layer
- coated
- Prior art date
- 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.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2301/00—Additional features of adhesives in the form of films or foils
- C09J2301/30—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier
- C09J2301/312—Additional features of adhesives in the form of films or foils characterized by the chemical, physicochemical or physical properties of the adhesive or the carrier parameters being the characterizing feature
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J2467/00—Presence of polyester
- C09J2467/006—Presence of polyester in the substrate
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a kind of static-free glue band, including：There is the thick Paris white last layer of 0.006mm on PET film thick 0.025mm, PET film surface coated with rosin resin thick 0.01mm, the surface adhesion of rosin resin, and the surface of Paris white last layer is coated with 0.030 thick glue.Adhesive tape prepared by the present invention has acid and alkali-resistance, wear-resisting and antistatic function concurrently, can be used under various Different climate damp conditions, and high financial profit, cost is low, service life length.
Description
Technical field：
The present invention relates to tape technology field, more particularly to a kind of static-free glue band.
Background technology：
With the rapid development of electronic technology, integrated circuit physical size gradually reduces, the continuous improvement of integrated level, and
More new high polymer material widely uses, and Electro-static Driven Comb increasingly becomes important, the problem of electrostatic protection also increasingly by
More extensive concern.FPC so far is (referred to as：Flexible PCB) manufacturing process nearly all be using subtractive process (etching
Method) processing, generally using copper coated foil plate as the material that sets out, using photoetching process formed resist layer, etching removing should not part copper
Face forms circuit conductor, then HTHP pressing cover layer composition wiring board.Resistance to height is needed in this wiring board formation process
Warm protection adhesive tape, is protected to its PI carrier layer, it was not pressed by the erosion of etching decoction and in cover layer
Protect it from being destroyed in journey.Need to remove high temperature resistant protection adhesive tape after the laminating end of cover layer, shelled after high-temperature process
It is easy to produce electrostatic from adhesive tape, caused accumulation of static electricity easily influences its performance being made after wiring board on PI faces；Therefore
On the one hand require that High temperature-resistanadhesive adhesive tape has preferable heat-resisting quantity, i.e., peeled off after high temperature without cull；On the other hand, also require resistance to
High temperature gummed tape has electrostatic-proof function.
At present, some high-temperature-resistant antistatic adhesive tapes on the market still have following problem：(1) to glue-line and the folder of base material
Ionic additive is introduced in layer, its electrostatic conductive performance relies primarily on humidity in environment, in hot environment, will be unable to play just
Normal anti-static electrification；(2) ionic additive is introduced into glue-line, because these ionic additives can directly connect with PI faces
Touch, and the risk from migrate and being transferred on PI faces to film surface in glue-line be present, pollute PI faces；(3) into adhesive
Conductive metal particles or high molecular particle are introduced, although its own can keep static conductive function, due to these conductive
The introducing of grain, will have influence on some performances of adhesive in itself, such as reduce cohesive strength, abrasion resistance, acid-alkali-resistant degree.
The content of the invention：
It is good that the technical problems to be solved by the invention are to provide a kind of feature of environmental protection, is easy to industrial static-free glue
Band.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of static-free glue band, it is characterised in that including：PET film thick 0.025mm, PET film surface is coated with
Rosin resin thick 0.01mm, the surface adhesion of rosin resin have the thick Paris white last layer of 0.006mm, Paris white last layer
Surface is coated with 0.030 thick glue.
Paris white granular size used in the Paris white last layer is 30-80nm.
The beneficial effects of the invention are as follows：Adhesive tape prepared by the present invention has acid and alkali-resistance, wear-resisting and antistatic function concurrently, can be
Used under various Different climate damp conditions, high financial profit, cost is low, service life length.
Embodiment：
In order that the technical means, the inventive features, the objects and the advantages of the present invention are easy to understand, tie below
Specific embodiment is closed, the present invention is expanded on further.
Embodiment 1
A kind of static-free glue band, including：PET film thick 0.025mm, PET film surface is coated with pine thick 0.01mm
Botany bar gum, the surface adhesion of rosin resin have the thick Paris white last layer of 0.006mm, and the surface of Paris white last layer is coated with
0.030 thick glue.
Embodiment 2
A kind of static-free glue band, including：PET film thick 0.025mm, PET film surface is coated with pine thick 0.01mm
Botany bar gum, the surface adhesion of rosin resin have the thick Paris white last layer of 0.006mm, and the surface of Paris white last layer is coated with
0.030 thick glue.Paris white granular size used in Paris white last layer is 30-80nm.
It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, above-described embodiment and explanation
Merely illustrating the principles of the invention described in book, without departing from the spirit and scope of the present invention, the present invention also have
Various changes and modifications, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention
By appended claims and its equivalent thereof.
Claims (2)
- A kind of 1. static-free glue band, it is characterised in that including：PET film thick 0.025mm, PET film surface is coated with Rosin resin thick 0.01mm, the surface adhesion of rosin resin have the thick Paris white last layer of 0.006mm, Paris white last layer Surface is coated with 0.030 thick glue.
- 2. static-free glue band according to claim 1, it is characterised in that：Paris white used in the Paris white last layer Grain size is 30-80nm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079920.7A CN107699153A (en) | 2017-11-06 | 2017-11-06 | A kind of static-free glue band |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079920.7A CN107699153A (en) | 2017-11-06 | 2017-11-06 | A kind of static-free glue band |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107699153A true CN107699153A (en) | 2018-02-16 |
Family
ID=61178026
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711079920.7A Pending CN107699153A (en) | 2017-11-06 | 2017-11-06 | A kind of static-free glue band |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107699153A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047284A (en) * | 2016-07-04 | 2016-10-26 | 刘雷 | Special antistatic heat-conducting binding material for LED (light-emitting diode) lamps and preparation method thereof |
| CN106753090A (en) * | 2016-12-02 | 2017-05-31 | 郑州源冉生物技术有限公司 | A kind of wear-resisting static-free glue band |
| CN106905881A (en) * | 2017-04-19 | 2017-06-30 | 韩德辉 | A kind of adhesive tape |
-
2017
- 2017-11-06 CN CN201711079920.7A patent/CN107699153A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106047284A (en) * | 2016-07-04 | 2016-10-26 | 刘雷 | Special antistatic heat-conducting binding material for LED (light-emitting diode) lamps and preparation method thereof |
| CN106753090A (en) * | 2016-12-02 | 2017-05-31 | 郑州源冉生物技术有限公司 | A kind of wear-resisting static-free glue band |
| CN106905881A (en) * | 2017-04-19 | 2017-06-30 | 韩德辉 | A kind of adhesive tape |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180216 |
|
| WD01 | Invention patent application deemed withdrawn after publication |