CN102775931A - Butyl rubber foam tape - Google Patents
Butyl rubber foam tape Download PDFInfo
- Publication number
- CN102775931A CN102775931A CN2012102631023A CN201210263102A CN102775931A CN 102775931 A CN102775931 A CN 102775931A CN 2012102631023 A CN2012102631023 A CN 2012102631023A CN 201210263102 A CN201210263102 A CN 201210263102A CN 102775931 A CN102775931 A CN 102775931A
- Authority
- CN
- China
- Prior art keywords
- butyl rubber
- foam tape
- primer
- base material
- tackifier
- 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
Landscapes
- Paints Or Removers (AREA)
- Adhesives Or Adhesive Processes (AREA)
Abstract
The invention discloses a butyl rubber foam tape which comprises an adhesive, a base material and a primer. The adhesive and the primer are coated on two sides of the base material respectively, the adhesive comprises, by weight, 28-45% of butyl rubber, 23-37% of a plasticizer, 20-46% of a tackifier and 2-7% of fillers, ethylene-propylene-diene monomer (EPDM) foam is adopted for the base material, and a K-500 primer is adopted for the primer. According to the butyl rubber foam tape, the adhesive with the butyl rubber as a main component has good ageing resistance, high temperature resistance and low temperature adhesion, and the foam tape is better than other foam tapes in waterproofness and air tightness; the foam tape is in a soft state due to addition of the plasticizer, initial adhesion and peel strength of the foam tape are increased due to addition of the tackifier, the cost is low, mass production is facilitated, and the foam tape can be widely applied to automobiles.
Description
Technical field
The present invention relates to be used for the adhesive tape field on the automobile, particularly relate to a kind of butyl rubber foam tape.
Background technology
The interior exterior trim of automobile is fixed with the employing mechanical system that is fixedly connected between the automobile traditionally, but mechanical fixation exists a lot of deficiencies.Mechanical fixation need be reserved open hole on automobile, can not effective seal to wind and rain, dust and noise, corrosion phenomenon possibly take place; Too much mechanical part is installed on the automobile; Increase the total quality of automobile, make the automobile oil consumption increase both uneconomical also not environmental protection.
Present increasing foam tape is applied to fixing between car interior-exterior decorations and the automobile, aspect sealing property that improves automobile and the reduction car mass good effect is being arranged.But automobile often will contact with water when carwash, receives washing away of water, and traditional foam tape water-repellancy is bad, and the stripping strength of foam tape and shearing resistance reduce behind the chance water, is unfavorable for using.
Summary of the invention
The technical problem that the present invention mainly solves provides a kind of good waterproof performance, butyl rubber foam tape with low cost.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of butyl rubber foam tape is provided, comprises tackiness agent, base material and primer; Said tackiness agent and said primer are coated in the two sides of said base material respectively; Said tackiness agent comprises butyl rubber, tackifier and filler, and the weight percent of said tackiness agent is: butyl rubber 28-45%, softening agent 23-37%; Tackifier 20-46%; Filler 2-7%, said base material adopts the terpolymer EP rubber foam, and said primer adopts the K-500 primer.
In preferred embodiment of the present invention, the weight percent of said tackiness agent is: butyl rubber 38%, softening agent 31%, tackifier 42%, filler 5%.
In preferred embodiment of the present invention, said filler comprises lime carbonate and carbon black.
In preferred embodiment of the present invention, said softening agent comprises straight-chain paraffin.
The invention has the beneficial effects as follows: butyl rubber foam tape of the present invention; The tackiness agent that with the butyl rubber is staple can reach 30 years work-ing life; Good ageing resistance, resistance to elevated temperatures and low temperature bonding property are arranged, on water-repellancy and resistance to air loss, be superior to the use of other foam tape, the interpolation of softening agent makes foam tape be in soft condition; The interpolation of tackifier improves the tack and the stripping strength of foam tape; Gained butyl rubber foam tape is with low cost, and ability scale operation can obtain widespread adoption on automobile.
Embodiment
Set forth in detail in the face of preferred embodiment of the present invention down, thereby protection scope of the present invention is made more explicit defining so that advantage of the present invention and characteristic can be easier to it will be appreciated by those skilled in the art that.
The present invention provides a kind of butyl rubber foam tape, comprises tackiness agent, base material and primer, and said tackiness agent and said primer are coated in the two sides of said base material respectively; Said tackiness agent comprises butyl rubber, tackifier and filler, and the weight percent of said tackiness agent is: butyl rubber 28-45%, softening agent 23-37%; Tackifier 20-46%; Filler 2-7%, said base material adopts the terpolymer EP rubber foam, and said primer adopts the K-500 primer.
The preferred weight percent of wherein said tackiness agent is: butyl rubber 38%, softening agent 31%, tackifier 42%, filler 5%, under this weight percent the tackiness agent of gained have better waterproof can, very high stripping strength.
Said filler comprises lime carbonate and carbon black, and lime carbonate can lower the cost of producing tackiness agent, and add an amount of carbon black as main filler.
Said softening agent comprises straight-chain paraffin, and direct-connected alkane and butyl rubber all belong to apolar chain, and the two has good consistency.
The butyl rubber foam tape that the present invention discloses; The tackiness agent that with the butyl rubber is staple can reach 30 years work-ing life; Good ageing resistance, resistance to elevated temperatures and low temperature bonding property are arranged, on water-repellancy and resistance to air loss, be superior to the use of other foam tape, the interpolation of softening agent makes foam tape be in soft condition; The interpolation of tackifier improves the tack and the stripping strength of foam tape; Gained butyl rubber foam tape is with low cost, and ability scale operation can obtain widespread adoption on automobile.
The above is merely embodiments of the invention; Be not so limit claim of the present invention; Every equivalent structure or equivalent flow process conversion that utilizes description of the present invention to do; Or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present invention.
Claims (4)
1. a butyl rubber foam tape is characterized in that, comprises tackiness agent, base material and primer; Said tackiness agent and said primer are coated in the two sides of said base material respectively, and said tackiness agent comprises butyl rubber, tackifier and filler, and the weight percent of said tackiness agent is: butyl rubber 28-45%; Softening agent 23-37%, tackifier 20-46%, filler 2-7%; Said base material adopts the terpolymer EP rubber foam, and said primer adopts the K-500 primer.
2. butyl rubber foam tape according to claim 1 is characterized in that, the weight percent of said tackiness agent is: butyl rubber 38%, softening agent 31%, tackifier 42%, filler 5%.
3. butyl rubber foam tape according to claim 1 is characterized in that said filler comprises lime carbonate and carbon black.
4. butyl rubber foam tape according to claim 1 is characterized in that said softening agent comprises straight-chain paraffin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102631023A CN102775931A (en) | 2012-07-27 | 2012-07-27 | Butyl rubber foam tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102631023A CN102775931A (en) | 2012-07-27 | 2012-07-27 | Butyl rubber foam tape |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102775931A true CN102775931A (en) | 2012-11-14 |
Family
ID=47121045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102631023A Pending CN102775931A (en) | 2012-07-27 | 2012-07-27 | Butyl rubber foam tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102775931A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907324A (en) * | 2016-05-30 | 2016-08-31 | 合肥华凌股份有限公司 | Sponge tape and refrigeration equipment |
| CN110607140A (en) * | 2018-06-15 | 2019-12-24 | 科建高分子材料（上海）股份有限公司 | Non-asphalt environment-friendly high-molecular damping hot melt adhesive |
| CN110699011A (en) * | 2018-07-09 | 2020-01-17 | 科建高分子材料（上海）股份有限公司 | Non-asphalt environment-friendly high-molecular damping magnetic hot melt adhesive |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653952A (en) * | 2008-08-18 | 2010-02-24 | 上海通用汽车有限公司 | Double sticky tape and punching method thereof |
| CN102115648A (en) * | 2011-03-02 | 2011-07-06 | 常州市江永化工有限公司 | Hot melt adhesive for car light and manufacturing method thereof |
-
2012
- 2012-07-27 CN CN2012102631023A patent/CN102775931A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101653952A (en) * | 2008-08-18 | 2010-02-24 | 上海通用汽车有限公司 | Double sticky tape and punching method thereof |
| CN102115648A (en) * | 2011-03-02 | 2011-07-06 | 常州市江永化工有限公司 | Hot melt adhesive for car light and manufacturing method thereof |
Non-Patent Citations (2)
| Title |
|---|
| 《粘接》 20100510 刘婷等 "双面压敏胶带在汽车防擦条上的应用" 第69-70页 1-4 , * |
| 刘婷等: ""双面压敏胶带在汽车防擦条上的应用"", 《粘接》 * |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105907324A (en) * | 2016-05-30 | 2016-08-31 | 合肥华凌股份有限公司 | Sponge tape and refrigeration equipment |
| CN110607140A (en) * | 2018-06-15 | 2019-12-24 | 科建高分子材料（上海）股份有限公司 | Non-asphalt environment-friendly high-molecular damping hot melt adhesive |
| CN110699011A (en) * | 2018-07-09 | 2020-01-17 | 科建高分子材料（上海）股份有限公司 | Non-asphalt environment-friendly high-molecular damping magnetic hot melt adhesive |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2010255873B2 (en) | Adhesives and sealants based on silane-terminated binders for bonding and sealing flexible solar films/photovoltaic modules | |
| CN110105907B (en) | Single-component silane modified polyether sealant for quick assembly of automobile glass and preparation method thereof | |
| CN102775931A (en) | Butyl rubber foam tape | |
| CN102766420A (en) | Hollow glass microsphere environment-friendly sealant | |
| CN105482722A (en) | Environment-friendly sealant specially used for automobiles | |
| CN101117564A (en) | Process for preparing rubber water-proof coiled material | |
| CN103554678A (en) | Adhesive ethylene propylene diene monomer rubber waterproof coiled material | |
| CN104277726A (en) | Anticorrosion adhesive tape | |
| CN102863831B (en) | Anti-cracking waterproof glaze paint preparation method of putty and goods thereof | |
| CN204077326U (en) | A kind of windscreen sealing band and windscreen mounting structure | |
| CN105820448A (en) | Cellulose resin rubber material | |
| CN105385365A (en) | Weather-resistant special sealant for automobile | |
| CN201909478U (en) | Sealing corner brace | |
| CN101365309A (en) | Electric vehicle housing having enclosed water-proof structure | |
| CN211172744U (en) | Composite roof waterproof coiled material | |
| CN109774441B (en) | First sealing strip of door for automobile | |
| CN216636110U (en) | Anti-aging vehicle window sealing strip | |
| CN216032916U (en) | Novel automotive polymer waterproof membrane | |
| CN102002204A (en) | Refrigerator and magnetic door seal for freezer | |
| CN205295942U (en) | Suspension bridge stock shaped steel isolative protection structure | |
| CN101921560A (en) | Automobile non-setting adhesive | |
| CN220220368U (en) | Wind shielding strip for automobile sunroof | |
| CN208774487U (en) | A kind of anti-oxidant sealing strip of vehicle dormer window | |
| CN214302283U (en) | Fluorocarbon film self-adhesion type waterproofing membrane | |
| CN219382367U (en) | Anti-aging automobile instrument panel central decorative strip |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |