CN104263263B - A kind of high-performance two-sided tape - Google Patents
A kind of high-performance two-sided tape Download PDFInfo
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- CN104263263B CN104263263B CN201410175207.2A CN201410175207A CN104263263B CN 104263263 B CN104263263 B CN 104263263B CN 201410175207 A CN201410175207 A CN 201410175207A CN 104263263 B CN104263263 B CN 104263263B
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Abstract
The invention discloses a kind of high-performance two-sided tape, described high-performance two-sided tape is by release liners, first pressure-sensitive adhesive layer, second pressure-sensitive adhesive layer, basic unit, polyester antistatic film layer forms, the upper and lower surface of this basic unit is respectively with the first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer, the outer surface of the first pressure-sensitive adhesive layer is provided with polyester antistatic film layer, the outer surface of polyester antistatic film layer is provided with release liners, first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer component and the epoxyn that quality proportioning is 10～20 parts, the coupling agent of 0.1～0.5 part, the levelling agent of 0.3～0.5 part, the defoamer of 0.2～0.5 part, 0.5～0.8 part of accelerator, the talcum powder of 1～2 part.Pressure-sensitive adhesive layer uses modified epoxy resin as the heat resistance after adhesive energy addition adhesive tape, and is covered with polyester antistatic film layer at the outer surface of the first pressure-sensitive adhesive layer, adds the antistatic property of the finished products of adhesive tapes obtained.
Description
Technical field
The present invention relates to a kind of two-sided tape, particularly relate to a kind of high-performance two-sided tape.
Background technology
Two-sided tape is with paper, cloth, plastic sheeting as base material, then elastomeric-type pressure sensitive adhesive or resin pressure sensitive adhesive are uniformly coated on above-mentioned base
The web-like adhesive tape made on material, is usually and is made up of base material, adhesive, release liners three part.Two-sided tape is widely used, and can be used for skin
Leather, paster, stationery, office, electronics, automobile and other industries, along with expanding economy, the application of two-sided tape is increasingly wider, two-sided tape
Quality is also required to improve, but the two-sided tape being applied in the market on electronics or automobile component product exists owing to raw material preparation is unreasonable
Or some other problemses cause last properties of product the best, heat resistance difference and antistatic property poor, finally can because of be applied to electronics or
In automobile product, two-sided tape is electronics or automobile product brings ill effect, and more seriously may result in electronic car product can not be normal
Work, develops a kind of high-performance two-sided tape for this.
Summary of the invention
The technical problem to be solved is: provide a kind of high-performance two-sided tape, described two-sided tape have high temperature resistant, good toughness,
The performances such as high-antistatic.
In order to solve the problems referred to above, the technical scheme is that a kind of high-performance two-sided tape, described high-performance two-sided tape by release liners,
First pressure-sensitive adhesive layer, the second pressure-sensitive adhesive layer, basic unit, polyester antistatic film layer composition, the upper and lower surface of this basic unit is respectively with the first pressure sensitive adhesive
Layer and the second pressure-sensitive adhesive layer, the outer surface of the first pressure-sensitive adhesive layer is provided with polyester antistatic film layer, the outer surface of polyester antistatic film layer be provided with from
Type paper, the first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer component and epoxyn that quality proportioning is 10～20 parts, the idol of 0.1～0.5 part
Connection agent, the levelling agent of 0.3～0.5 part, the defoamer of 0.2～0.5 part, 0.5～0.8 part of accelerator, talcum powder of 1～2 part.
Further, described basic unit uses the water white poly-para Toluic Acid's ethylene glycol of biaxial tension and polyimides preparation composition.
Further, described first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer component and epoxyn that best in quality proportioning is 15 parts,
The silane coupler of 0.2 part, the acrylate of 0.4 part, the polyglycol ether of 0.3 part, 0.5 part of triethanolamine, talcum powder of 1 part.
Further, described epoxyn uses thermostable epoxy resin adhesive.
Further, described epoxyn uses modification technology, introduces heat-resisting hetero atom in the epoxy, and uses nanometer two
Epoxy resin is modified by silica and carbonyl carboxyl LNBR.
Further, the quality of described nano silicon is the epoxy resin of 2%.
Beneficial effects of the present invention: use the water white poly-para Toluic Acid's ethylene glycol of biaxial tension to become as the composition of basic unit with polyimides
Point, add into the toughness after adhesive tape；Sense glue-line uses modified epoxy resin as the heat resistance after adhesive energy addition adhesive tape.
Accompanying drawing explanation
Fig. 1 is the partial sectional view of the embodiment of the present invention.
Associated components sign flag is as follows:
Release liners 1 first pressure-sensitive adhesive layer 2 second pressure-sensitive adhesive layer 3 basic unit 4
Polyester antistatic film layer 5
Detailed description of the invention
A kind of high-performance two-sided tape, this high-performance two-sided tape is by release liners the 1, first pressure-sensitive adhesive layer the 2, second pressure-sensitive adhesive layer 3, basic unit
4, polyester antistatic film layer 5 forms, and the upper and lower surface of this basic unit is provided with the first pressure-sensitive adhesive layer 2 and the second pressure sensitive adhesive by coating process respectively
Layer 3, the outer surface of the first pressure-sensitive adhesive layer 2 is covered with polyester antistatic film layer 5, and the outer surface of polyester antistatic film layer 5 is covered with release liners 1,
First pressure-sensitive adhesive layer 2 and the second pressure-sensitive adhesive layer 3 are respectively by the epoxyn of 0.15kg, the silane coupler of 0.002kg part, 0.004kg
Acrylate, the polyglycol ether of 0.003kg, 0.005kg triethanolamine, the talcum powder of 0.01kg.
Outer surface at the first pressure-sensitive adhesive layer 2 is covered with polyester antistatic film layer, can increase the antistatic property after it becomes adhesive tape.
Good in order to ensure into the toughness after adhesive tape, we use the water white poly-para Toluic Acid's ethylene glycol of biaxial tension and polyimides to prepare
Becoming basic unit, the most poly-para Toluic Acid's ethylene glycol itself has certain resistance to elevated temperatures, mainly comprising composition and also can improve the resistance to of basic unit as basic unit
High-temperature behavior.
Use resistant to elevated temperatures epoxy resin as the adhesive in pressure-sensitive adhesive layer, the resistance to elevated temperatures after it becomes adhesive tape can be increased, in order to ensure ring
The performance of epoxy resins is the most superior, and epoxyn is used modification technology to process by we, introduces heat-resisting hetero atom in the epoxy, and
And use nano silicon and carbonyl carboxyl LNBR that epoxy resin is modified, gluing by prepare after nano-silicon dioxide modified
Agent has more preferable heat resistance.When nano silicon mass fraction is 2%, this adhesive has good shearing strength and heat resistance, phase
Compared with conservative adhesive, using this kind of method to prepare adhesive shear strength and reach 179MPa, high temperature resistant degree can improve 25 DEG C～35 DEG C.
Above one embodiment of the present of invention is described in detail, but described content has been only the preferred embodiment of the invention, it is impossible to quilt
Think the practical range for limiting the invention.All impartial changes made according to the invention application range and improvement etc., all should still belong to
Patent covering scope in the present invention.
Claims (6)
1. a high-performance two-sided tape, it is characterised in that described high-performance two-sided tape by release liners, the first pressure-sensitive adhesive layer, the second pressure-sensitive adhesive layer,
Basic unit, polyester antistatic film layer composition, the upper and lower surface of this basic unit is respectively with the first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer, the first pressure sensitive adhesive
The outer surface of layer is provided with polyester antistatic film layer, and the outer surface of polyester antistatic film layer is provided with release liners, the first pressure-sensitive adhesive layer and second pressure-sensitive
Glue-line component and epoxyn that quality proportioning is 10～20 parts, the coupling agent of 0.1～0.5 part, the levelling agent of 0.3～0.5 part, 0.2～
The defoamer of 0.5 part, 0.5～0.8 part of accelerator, talcum powder of 1～2 part.
High-performance two-sided tape the most according to claim 1, it is characterised in that described base material uses the water white poly-para Toluic Acid of biaxial tension
Ethylene glycol and polyimides preparation composition.
High-performance two-sided tape the most according to claim 2, it is characterised in that described first pressure-sensitive adhesive layer and the second pressure-sensitive adhesive layer component and optimal
Quality proportioning is the epoxyn of 15 parts, the silane coupler of 0.2 part, the acrylate of 0.4 part, the polyglycol ether of 0.3 part, 0.5
Part triethanolamine, the talcum powder of 1 part.
High-performance two-sided tape the most according to claim 3, it is characterised in that described epoxyn uses high-temperature-resistant epoxy resin
Adhesive.
High-performance two-sided tape the most according to claim 4, it is characterised in that described epoxyn uses modification technology, at asphalt mixtures modified by epoxy resin
Fat introduces heat-resisting hetero atom, and uses nano silicon and carbonyl carboxyl LNBR that epoxy resin is modified.
High-performance two-sided tape the most according to claim 5, it is characterised in that the quality of described nano silicon is the epoxy resin of 2%.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175207.2A CN104263263B (en) | 2014-04-28 | 2014-04-28 | A kind of high-performance two-sided tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410175207.2A CN104263263B (en) | 2014-04-28 | 2014-04-28 | A kind of high-performance two-sided tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104263263A CN104263263A (en) | 2015-01-07 |
| CN104263263B true CN104263263B (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410175207.2A Active CN104263263B (en) | 2014-04-28 | 2014-04-28 | A kind of high-performance two-sided tape |
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| Country | Link |
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| CN (1) | CN104263263B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109884759A (en) * | 2019-04-12 | 2019-06-14 | 深圳思锐科电子有限公司 | A kind of dynamic black glue fiber optic cable and its processing technology |
| CN110028911A (en) * | 2019-04-23 | 2019-07-19 | 武汉友发包装科技有限公司 | A kind of double faced adhesive tape and its production method |
| CN110079232A (en) * | 2019-05-10 | 2019-08-02 | 江苏伊诺尔新材料科技有限公司 | UV visbreaking polyester film double faced adhesive tape and preparation method thereof |
| CN113637422A (en) * | 2021-08-18 | 2021-11-12 | 昆山兆科电子材料有限公司 | Efficient heat-conducting double-sided adhesive tape and preparation process thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06316024A (en) * | 1993-05-07 | 1994-11-15 | Nissha Printing Co Ltd | Antistatic transfer foil |
| CN201892817U (en) * | 2010-09-30 | 2011-07-06 | 广州南沙华卓化工有限公司 | Protecting film for negative film |
| CN202039021U (en) * | 2011-04-14 | 2011-11-16 | 苏州斯迪克电子胶粘材料有限公司 | Double-side antistatic protecting film |
| CN202595097U (en) * | 2012-04-23 | 2012-12-12 | 湖南宏润绿色油业科技有限公司 | Special equipment for tea oil leaching production |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20080213607A1 (en) * | 2007-02-15 | 2008-09-04 | Jsp Corporation | Antistatic multilayer sheet and production method thereof |
-
2014
- 2014-04-28 CN CN201410175207.2A patent/CN104263263B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06316024A (en) * | 1993-05-07 | 1994-11-15 | Nissha Printing Co Ltd | Antistatic transfer foil |
| CN201892817U (en) * | 2010-09-30 | 2011-07-06 | 广州南沙华卓化工有限公司 | Protecting film for negative film |
| CN202039021U (en) * | 2011-04-14 | 2011-11-16 | 苏州斯迪克电子胶粘材料有限公司 | Double-side antistatic protecting film |
| CN202595097U (en) * | 2012-04-23 | 2012-12-12 | 湖南宏润绿色油业科技有限公司 | Special equipment for tea oil leaching production |
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|---|---|
| CN104263263A (en) | 2015-01-07 |
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