CN103802419A - Composite release material with superstrong tensile strength - Google Patents
Composite release material with superstrong tensile strength Download PDFInfo
- Publication number
- CN103802419A CN103802419A CN201410064208.XA CN201410064208A CN103802419A CN 103802419 A CN103802419 A CN 103802419A CN 201410064208 A CN201410064208 A CN 201410064208A CN 103802419 A CN103802419 A CN 103802419A
- Authority
- CN
- China
- Prior art keywords
- coating
- release
- tensile strength
- 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
Images
Landscapes
- Laminated Bodies (AREA)
Abstract
The invention discloses a composite release material with superstrong tensile strength, which comprises release paper and a first coating, wherein the first coating is coated on the lower surface of the release paper, a release membrane is arranged below the first coating, the release membrane comprises a PET layer and a second coating arranged below the PET layer, a bonding layer is arranged between the release membrane and the first coating, and the release membrane and the first coating are bonded to be a whole together through the bonding layer. The first coating is a silicon coated layer, and the second coating is a silicon adhesive layer. According to the composite release material with superstrong tensile strength, because the release membrane taking PET as a base material is added, and the release membrane is subjected to silicon coating processing, the characteristics of the release paper are retained, the overall moisture resistant of the material is enhanced, and the tensile strength of the material is also strengthened; and the composite release material is good in die cutting expression, excellent in overall performance, and wide in application range.
Description
Technical field
The present invention relates to a kind of separated type material, particularly the compound separated type material of a kind of superpower hot strength.
Background technology
The compound separated type material of superpower hot strength is to make adhesive tape semi-finished product parent roll after two different substrate surface spraying one deck glue dryings, then is coated with silicone oil and forms on two other surface through coating machine.The kind of separated type material is also a lot, is divided into stationery and film class, and they can carry out the processing respectively etc. of two-sided and one side, can be widely used in bonding carrying, the packing etc. of adhesive tape.Existing stationery separated type material is mainly made up of body paper and coating, has water imbibition, easily arch camber volume and easily excessive, and tensile strength is bad, and draftability is poor, easily disconnected, affects size and routine use.Existing film class separated type material is mainly made up of PET and coating,, there is water imbibition poor, be not easy arch camber volume, tensile strength is good, and draftability is poor, does not allow easily broken feature.
Summary of the invention
Object of the present invention is intended to for above-mentioned weak point of the prior art, provides that a kind of draftability is good, the compound separated type material of good, the bibulous superpower hot strength of tensile strength.
Object of the present invention can reach by the following technical programs:
The invention provides the compound separated type material of a kind of superpower hot strength, comprise release liners and the first coating that is coated on release liners lower surface, described the first coating has mould release membrance, described mould release membrance comprises pet layer and is located at the second coating of described pet layer below, described mould release membrance and described first is coated with interlayer and is provided with adhesive layer, and described mould release membrance and described the first coating are pasted and are integrated by adhesive layer.
Further, described the first coating is for being coated with silicon layer.
Further, described the second coating is silicon class adhesive phase.
Based on disclosing of technique scheme, the described superpower hot strength compound separated type material that the present invention proposes is owing to having increased the mould release membrance that PET is base material, and mould release membrance is coated with to silicon processing, transparency and moisture-proof are not only strengthened, also strengthen its tensile strength, and crosscut does very well, overall performance is better, and the scope of application is wider.
Accompanying drawing explanation
Fig. 1 is the structural representation of the compound separated type material of a kind of superpower hot strength provided by the invention.
Drawing reference numeral explanation
1-release liners, 2-the first coating, 3-adhesive layer, 4-mould release membrance, 41-PET layer, 42-the second coating.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
Please refer to Fig. 1, the invention provides the compound separated type material of a kind of superpower hot strength, comprise release liners 1 and the first coating 2 that is coated on release liners 1 lower surface, described the first coating 2 has mould release membrance 4.
Please refer to Fig. 1, described mould release membrance 4 comprises pet layer 41 and is located at the second coating 42 of described pet layer 41 belows, between described mould release membrance 4 and described the first coating 2, is provided with adhesive layer 3, and described mould release membrance 4 is pasted and is integrated by adhesive layer 3 with described the first coating 2.
Described the first coating 2 is for being coated with silicon layer; Described the second coating 42 is silicon class adhesive phase.
To sum up, described superpower hot strength compound separated type material is owing to having increased the mould release membrance that PET is base material, and mould release membrance is coated with to silicon processing, not only strengthen transparency and moisture-proof, also strengthened its tensile strength, and crosscut has done very well, overall performance is better, and the scope of application is wider.
By reference to the accompanying drawings the present invention is carried out to exemplary description above; obvious realization of the present invention is not subject to the restrictions described above; as long as the various improvement that adopted method design of the present invention and technical scheme to carry out; or without improving, design of the present invention and technical scheme are directly applied to other occasion, all in protection scope of the present invention.
Claims (3)
1. the compound separated type material of superpower hot strength, comprise release liners and the first coating that is coated on release liners lower surface, it is characterized in that, described the first coating has mould release membrance, described mould release membrance comprises pet layer and is located at the second coating of described pet layer below, described mould release membrance and described first is coated with interlayer and is provided with adhesive layer, and described mould release membrance and described the first coating are pasted and are integrated by adhesive layer.
2. the compound separated type material of superpower hot strength according to claim 1, is characterized in that, described the first coating is for being coated with silicon layer.
3. the compound separated type material of superpower hot strength according to claim 1, is characterized in that, described the second coating is silicon class adhesive phase.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064208.XA CN103802419A (en) | 2014-02-25 | 2014-02-25 | Composite release material with superstrong tensile strength |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410064208.XA CN103802419A (en) | 2014-02-25 | 2014-02-25 | Composite release material with superstrong tensile strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103802419A true CN103802419A (en) | 2014-05-21 |
Family
ID=50700023
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410064208.XA Pending CN103802419A (en) | 2014-02-25 | 2014-02-25 | Composite release material with superstrong tensile strength |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103802419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379700A (en) * | 2016-04-06 | 2017-11-24 | 现代自动车株式会社 | Release liners, its manufacture method and the method using release liners manufacture membrane electrode assembly |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1506425A (en) * | 2002-12-10 | 2004-06-23 | 东丽世韩有限公司 | Siloxanes aqueous emulsion parting and isolation diaphragm using the same |
| CN202054775U (en) * | 2011-05-23 | 2011-11-30 | 深圳市汇龙浩科技开发有限公司 | Double-faced adhesive tape for mobile phone screen and computer screen |
| CN103061207A (en) * | 2012-12-20 | 2013-04-24 | 苏州斯迪克新材料科技股份有限公司 | Preparation method of novel matte anti-static release paper |
-
2014
- 2014-02-25 CN CN201410064208.XA patent/CN103802419A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1506425A (en) * | 2002-12-10 | 2004-06-23 | 东丽世韩有限公司 | Siloxanes aqueous emulsion parting and isolation diaphragm using the same |
| CN202054775U (en) * | 2011-05-23 | 2011-11-30 | 深圳市汇龙浩科技开发有限公司 | Double-faced adhesive tape for mobile phone screen and computer screen |
| CN103061207A (en) * | 2012-12-20 | 2013-04-24 | 苏州斯迪克新材料科技股份有限公司 | Preparation method of novel matte anti-static release paper |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107379700A (en) * | 2016-04-06 | 2017-11-24 | 现代自动车株式会社 | Release liners, its manufacture method and the method using release liners manufacture membrane electrode assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| MX350988B (en) | Absorbent cores having channel-forming areas and c-wrap seals. | |
| CN203247458U (en) | Environment-friendly waterproof corrugated board | |
| EP2584014A3 (en) | Method for joining aluminum part and resin and composite made by same | |
| CN104139588B (en) | Mould release membrance | |
| CN207277099U (en) | A kind of two-sided release liners of grid line | |
| CN103802419A (en) | Composite release material with superstrong tensile strength | |
| CN205631570U (en) | Self -adhesion plastic -aluminum composite insulating foils structure | |
| CN104238062A (en) | Glue dispensing structure | |
| CN203530204U (en) | Buffering rubber belt | |
| CN203910287U (en) | Nanometer silver wire transparent conductive film | |
| CN204749427U (en) | Novel from type paper | |
| CN203486327U (en) | Packaging film used for bubble cap | |
| CN204434535U (en) | Wafer gluing membrane structure | |
| CN205736280U (en) | A kind of polyethylene protective film with aerofluxus effect | |
| CN205028821U (en) | Metallic film presses keytape bump full position laminating structure | |
| CN206799523U (en) | A kind of composite base material insulating tape | |
| CN104139569A (en) | PET matte aluminium laminated film | |
| CN204605101U (en) | A kind of High barrier PET mould release membrance | |
| CN202945504U (en) | Positioning hot melt adhesive aluminum coated paper | |
| CN206799508U (en) | A kind of antistatic insulating adhesive tape | |
| CN203805455U (en) | Liquid food flexible packaging paper with anti-fake function | |
| MY185682A (en) | Surface-treated aluminum material having excellent adhesiveness to resins, method for manufacturing the same, and surface-treated aluminum material-resin bonded body | |
| CN206799511U (en) | A kind of adhesive tape of aluminium-coating surface | |
| CN103862793A (en) | Polythylene terephthalate (PET) aluminum foil composite release film | |
| CN204687470U (en) | A kind of vacuum plated aluminum film of heatproof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20140521 |