CN101402764B - Wind navigation room temperature vacuum seal rubber belt and producing method thereof - Google Patents
Wind navigation room temperature vacuum seal rubber belt and producing method thereof Download PDFInfo
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- CN101402764B CN101402764B CN2008101723996A CN200810172399A CN101402764B CN 101402764 B CN101402764 B CN 101402764B CN 2008101723996 A CN2008101723996 A CN 2008101723996A CN 200810172399 A CN200810172399 A CN 200810172399A CN 101402764 B CN101402764 B CN 101402764B
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- room temperature
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- rubber
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Abstract
The invention discloses an air navigation room temperature vacuum sealing adhesive tape and a manufacturing method thereof. The method comprises the steps: fillings, a vulcanizing agent, an activator, an accelerant and a tackifying resin are added into a butyl rubber; the fillings comprise light-weight calcium carbonate and heavy-weight calcium carbonate; the vulcanizing agent is 201 brominated methylol tert-octyl phenolic resin: the activator is halide and zinc oxide; and the accelerant is TMTD thiuram; and the tackifying resin is polyisobutylene resin. The sealing adhesive tape has the advantages that: the tape is applicable to heat-free curing in the application and joint production of vacuum bags. Under a vacuum condition and at room temperature, the adhesive tape can seal most of sealing thin films and curing tools and can clean the surface of tools at room temperature. The tape is mainly characterized by high elastic modulus, high tensile strength and high surface adhesive force, is easy for application, has quite high adhesive force to the sealing thin films and the curing tools, can be applied at room temperature, is applicable to most of composite materials and thin-film materials and the defoaming by multi-layer composite materials, thus being a low-cost adhesive tape for vacuum bags and being safe and reliable.
Description
Technical field
The present invention relates to a kind of wind navigation room temperature vacuum seal rubber belt and production method thereof, this vacuum seal rubber belt is applicable to all not have in vacuum bag application and the compound production and is heating and curing, under the room temperature vacuum condition, most of sealing films of this rubber belt sealing and tools of solidifying, room temperature just can the burnisher surface.
Background technology
Existing vacuum seal rubber belt is relatively poor to the sticking power of sealing film and tools of solidifying, need heat during use, can not room-temperature applications, and the scope of application is little, and cost is higher.
Summary of the invention
The purpose of this invention is to provide a kind of wind navigation room temperature vacuum seal rubber belt and production method thereof, relatively poor to solve the sticking power that prior art exists, need heat during use, can not room-temperature applications, the scope of application is little, the cost problem of higher.
Technical scheme of the present invention is:
A kind of wind navigation room temperature vacuum seal rubber belt comprises isoprene-isobutylene rubber, it is characterized in that: add filler, vulcanizing agent, activator, promotor and tackifying resin in described isoprene-isobutylene rubber; Described filler is water-ground limestone and light calcium carbonate, described vulcanizing agent is 201 bromination methylol uncle octyl phenol urea formaldehydes, described activator is chlorosulfonated polyethylene rubber and zinc oxide, and described promotor is the TMTD thiuram, and described tackifying resin is the polyisobutene resin.The parts by weight of described isoprene-isobutylene rubber, filler, vulcanizing agent, activator, promotor and tackifying resin are respectively: 40～60,150～250,15～30,50～70,3～5 and 100～140.
The tinting material that also comprises any color.
The parts by weight of described isoprene-isobutylene rubber, filler, vulcanizing agent, activator, promotor and tackifying resin are respectively: 50,200,20,60,4 and 120, and wherein water-ground limestone and the light calcium carbonate as filler is respectively 110 and 90; Chlorosulfonated polyethylene rubber and zinc oxide as activator are respectively 50 and 10.
Advantage of the present invention is: be applicable to that vacuum bag is used and compound production in all do not have and be heating and curing, under the vacuum condition of room temperature, most of sealing films of this rubber belt sealing and tools of solidifying, room temperature just can the burnisher surface; This adhesive tape principal feature is exactly a high elastic coefficient, high tensile, high surface adhesion force; Be easy to use, the user is satisfied; Sealing film and tools of solidifying all there is very strong sticking power; Room-temperature applications: also can heat use, but room temperature burnisher surface is applicable to most of matrix materials and thin-film material, is used in the de-bubble of multilayer materials, low-cost vacuum seal bag adhesive tape, safe and reliable.
Embodiment
A kind of wind navigation room temperature vacuum seal rubber belt of the present invention comprises isoprene-isobutylene rubber, it is characterized in that: add filler, vulcanizing agent, activator and tackifying resin in described isoprene-isobutylene rubber; Described filler comprises light calcium carbonate and water-ground limestone, described vulcanizing agent is 201 bromination methylol uncle octyl phenol urea formaldehydes, described activator is chlorosulfonated polyethylene rubber and zinc oxide, and described promotor is the TMTD thiuram, and described tackifying resin is the polyisobutene resin
One, the raw-material selection of the present invention:
1, material of main part is the selection of isoprene-isobutylene rubber.
Above-mentioned country variant is produced many different trades mark contamination type, without pollution, and we select without pollution certainly for use, and mooney viscosity is the 41-60 without pollution, and the trade mark is 301,265,285,268 Yanshan Mountain butyl rubbers, the butyl rubber of the country variant of selecting for use for us.
2, filler selection, selection principle is satisfying under the situation of working conditions, uses material cheaply as far as possible, selects light calcium carbonate and water-ground limestone at last for use.
3, vulcanizing agent is selected, vulcanizing agent is very big to the isoprene-isobutylene rubber performance impact, our product is a non-vulcanization type, still sulfide type becomes the key that can this product successfully satisfy service requirements, in order to solve the isoprene-isobutylene rubber resistance to elevated temperatures, generally do not adopt common vulcanization process, and employing resin cure system, the resin cure butyl rubber, since in sulfidation, form stable-C-C-and-C-0-C-is crosslinked strong, except that thermolysis, produce the reversion phenomenon hardly, so, have superior heat-resisting, resistance to elevated temperatures and low compression set performance, cross-linked rubber was 150 ℃ of following thermal ageings 150 hours, cross-linking density does not have much variations, and wind navigation room temperature vacuum seal rubber belt does not use vulcanizing agent, at high temperature, it is thinning mobile not produce the sulfuration meeting, while cementation chemical industry tool, complex process can not be used sealant tape repeatedly, satisfies the service requirements of wind boat wind navigation room temperature vacuum seal rubber belt in order to reach, must adopt resin cure, and can make wind navigation room temperature vacuum seal rubber belt, and can prolonged preservation, make adhesive tape not lose viscosity, at high temperature could produce sulfuration, so following resin is selected:
1, SP1044 alkyl phenolic resin
2, SPI045 (2402) tert butyl phenolic resin
3,201 bromination methylols are to uncle's octyl phenol urea formaldehyde
4, SP1055 bromination resol resin
5, SP105 bromination resol resin
6, Φ eHo Φ popoBB bromination para-tert-butyl phenolic resin
7, BAPFR bromination alkyl phenolic resin
With the butyl rubber performance of resin cure, with used resin and activator type, the difference of consumption and butyl rubber degree of unsaturation and sizable difference is arranged.Therefore, the proportioning of resin and activator and consumption depend on the degree of unsaturation of isoprene-isobutylene rubber and the factors such as working conditions of the finished product.
Dissimilar resins, has different sulfurate activities and solubleness, isoprene-isobutylene rubber is bigger than para-tert-butyl phenolic resin solubleness to the solubleness of uncle's octyl phenol urea formaldehyde, although alkyl phenolic resin curing temperature height, sizing material is vulcanized rapidly, also need to add halogenide and zinc oxide, promote sulfuration, so select 201 bromination methylol uncle octyl phenol urea formaldehydes at last for use.
4, the selection of activator, halogenide commonly used have chlorinatedpolyethylene, chloroprene rubber (W), chlorosulfonated polyethylene, bromination or chlorinated butyl rubber etc.Though isoprene-isobutylene rubber itself has good ozone resistance, with chlorosulfonated polyethylene and usefulness, its ozone resistance can be better, and wear-resisting and resistance toheat increases.
Have a series of high-performances with resin crosslinks sulfuration butyl rubber, use more and more widely, but butyl rubber resin vulcanization rate is slower, with metal halide to this process people promoter action, have only and cause roll banding tendency, and metal halide there is the strong corrosion effect to equipment.Therefore comparatively the ideal method is to come substituted metal halogenide with the Halogen elastomerics, and in above-mentioned substance, chlorosulfonated polyethylene is maximum to crosslinked promotion, so select this material and zinc oxide for use.
5, tackifying resin is selected: the tackifier of selecting for use must possess long-acting moisture-proof material efficiently, thus the material of polyisobutene GLR, RA, RA65, GLR-806, GLR20, GLR-19.GLR-18 etc. is used, except the resin of polyisobutene ideal.
6, the selection of tinting material:
Color can be used any tinctorial pattern, and this project product is all can with organic yellow or lemon yellow or carbon black.
7. the selection of promotor:
This project selects for use active maximum TM monex TD thiuram can replace sulphur.
The parts by weight of described isoprene-isobutylene rubber, filler, vulcanizing agent, activator, promotor and tackifying resin are respectively: 50,200,20,60,4 and 120, and wherein water-ground limestone and the light calcium carbonate as filler is respectively 110 and 90; Chlorosulfonated polyethylene rubber and zinc oxide as activator are respectively 50 and 10.
The parts by weight of described isoprene-isobutylene rubber, filler, vulcanizing agent, activator, promotor and tackifying resin can be selected in following scope: 40～60,150～250,15～30,50～70,3～5 and 100～140.
Two, the technical process of wind navigation room temperature vacuum seal rubber belt of the present invention is:
At first isoprene-isobutylene rubber and chlorosulfonated polyethylene are joined in the two roller rubber mixing machines, roll spacing transfers to 1 millimeter, plasticates 10 minutes, adds half polyisobutene again, and light calcium carbonate, carbon black mix the back discharging.
Then above-mentioned mixing materials is added that (temperature is the working temperature of kneader in the kneader of about 100 ℃ of temperature, need adjust to the charging of 90-100 ℃ of ability to the temperature of kneader, the temperature of material itself is a normal temperature), add second half polyisobutene again, add water-ground limestone and light calcium carbonate again, 201 bromination methylol uncle octyl phenol urea formaldehydes, zinc oxide, TMTD thiuram, organic yellow, continue 20～40 minutes again when being evacuated to 700mmHg, mix the back discharging while vacuumizing; Park after about 24 hours and filter with 40～50 purpose stainless steel filtering nets; Extrude to the needs specification by extruder for shaping then, the temperature of forcing machine is 60-80 ℃, and material is originally as normal temperature, with smooth smooth being advisable of finished product.
The present invention is easy for using, and the user is satisfied, and sealing film and tools of solidifying are generally all had very strong sticking power, room-temperature applications, but room temperature burnisher surface is applicable to most of matrix materials and thin-film material, be used in the de-bubble of multilayer materials, low-cost vacuum seal bag adhesive tape, safety.
7 ℃ to 49 ℃ of Applicable temperature scopes of the present invention, operating temperature range are from room temperature to 121 ℃ (between vacuum bag and the instrument), from room temperature to 150 ℃ (between vacuum bag and the vacuum bag).
Using method of the present invention: hand is pressed in the burnisher surface with sealant tape with interleaving paper, remove interleaving paper then, sealing film is pressed on the sealant tape, on sealing film, exert pressure with hand or cylinder, obtaining best sticking power, and guarantee good vacuum.When the metal tools cool to room temperature, DF-3 peels off from the metallic surface, noresidue.
Adhesive tape of the present invention is the web-like supply, and has special interleaving paper, and different specification size is arranged.
Claims (3)
1. a wind navigation room temperature vacuum seal rubber belt comprises isoprene-isobutylene rubber, it is characterized in that: add filler, vulcanizing agent, activator, promotor and tackifying resin in described isoprene-isobutylene rubber; Described filler is water-ground limestone and light calcium carbonate, described vulcanizing agent is 201 bromination methylol uncle octyl phenol urea formaldehydes, described activator is chlorosulfonated polyethylene rubber and zinc oxide, and described promotor is the TMTD thiuram, and described tackifying resin is the polyisobutene resin; The parts by weight of described isoprene-isobutylene rubber, filler, vulcanizing agent, activator, promotor and tackifying resin are respectively: 40～60,150～250,15～30,50～70,3～5 and 100～140.
2. wind navigation room temperature vacuum seal rubber belt according to claim 1 is characterized in that: the tinting material that also comprises any color.
3. wind navigation room temperature vacuum seal rubber belt according to claim 1, it is characterized in that: the parts by weight of described isoprene-isobutylene rubber, filler, vulcanizing agent, activator, promotor and tackifying resin are respectively: 50,200,20,60,4 and 120, and wherein water-ground limestone and the light calcium carbonate as filler is respectively 110 and 90; Chlorosulfonated polyethylene rubber and zinc oxide as activator are respectively 50 and 10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101723996A CN101402764B (en) | 2008-11-05 | 2008-11-05 | Wind navigation room temperature vacuum seal rubber belt and producing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101723996A CN101402764B (en) | 2008-11-05 | 2008-11-05 | Wind navigation room temperature vacuum seal rubber belt and producing method thereof |
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| Publication Number | Publication Date |
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| CN101402764A CN101402764A (en) | 2009-04-08 |
| CN101402764B true CN101402764B (en) | 2011-03-23 |
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| CN2008101723996A Expired - Fee Related CN101402764B (en) | 2008-11-05 | 2008-11-05 | Wind navigation room temperature vacuum seal rubber belt and producing method thereof |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101921551B (en) * | 2009-09-08 | 2013-05-01 | 上海科建化工有限公司 | High temperature resistant vacuum bag sealing adhesive tape |
| CN101985544B (en) * | 2010-11-03 | 2013-04-10 | 宁波工程学院 | Butyl rubber sealing adhesive tape and preparation method thereof |
| CN102690470B (en) * | 2012-06-21 | 2014-05-14 | 三角轮胎股份有限公司 | Tire air-tight layer rubber composition with high air tightness |
| CN102863925A (en) * | 2012-09-20 | 2013-01-09 | 泉州市安邦通信设备有限公司 | Sealant for communication optical cable joint box |
| CN103484029B (en) * | 2013-09-05 | 2015-03-04 | 上海康达新能源材料有限公司 | Butyl sealing adhesive tape and preparation method thereof |
| CN104004278B (en) * | 2014-06-11 | 2016-07-13 | 长春徳联化工有限公司 | A kind of butyl rubber heat insulating mattress material and preparation method thereof |
| CN104448588A (en) * | 2014-12-19 | 2015-03-25 | 北京京能恒基新材料有限公司 | Elastic medium-resistant anti-seepage membrane material for repair of inner walls of non-excavation pipelines and preparation method thereof |
| CN105037976B (en) * | 2015-07-14 | 2017-10-03 | 航天材料及工艺研究所 | Room temperature is to 200 DEG C using vacuum bag sealing joint strip and preparation method thereof |
| CN105001538B (en) * | 2015-07-14 | 2017-08-29 | 航天材料及工艺研究所 | Room temperature is to 220 DEG C using vacuum bag sealing joint strip and preparation method thereof |
| CN112961627B (en) * | 2021-03-17 | 2022-09-13 | 上海沥高科技股份有限公司 | Reclaimed rubber sealing adhesive tape and preparation method and application thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658597A1 (en) * | 1993-12-17 | 1995-06-21 | Henkel Kommanditgesellschaft auf Aktien | Sealant and adhesive with damping properties |
| CN1222554A (en) * | 1998-11-05 | 1999-07-14 | 河北省徐水县胜利特种密封材料厂 | Fireproof tape sealant and its production process |
| CN1231322A (en) * | 1998-04-07 | 1999-10-13 | 周玉铭 | Technology for making sealing adhesive tape |
| EP1116747A1 (en) * | 2000-01-14 | 2001-07-18 | Sumitomo Rubber Industries, Ltd. | Low-modulus polymer composition and sealant using the same |
| CN1360000A (en) * | 2000-03-21 | 2002-07-24 | 杨柳 | Special adhesive or sealing adhesive for ethylene propylene terpolymer sheet and its preparing process |
-
2008
- 2008-11-05 CN CN2008101723996A patent/CN101402764B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0658597A1 (en) * | 1993-12-17 | 1995-06-21 | Henkel Kommanditgesellschaft auf Aktien | Sealant and adhesive with damping properties |
| CN1231322A (en) * | 1998-04-07 | 1999-10-13 | 周玉铭 | Technology for making sealing adhesive tape |
| CN1222554A (en) * | 1998-11-05 | 1999-07-14 | 河北省徐水县胜利特种密封材料厂 | Fireproof tape sealant and its production process |
| EP1116747A1 (en) * | 2000-01-14 | 2001-07-18 | Sumitomo Rubber Industries, Ltd. | Low-modulus polymer composition and sealant using the same |
| CN1360000A (en) * | 2000-03-21 | 2002-07-24 | 杨柳 | Special adhesive or sealing adhesive for ethylene propylene terpolymer sheet and its preparing process |
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| CN101402764A (en) | 2009-04-08 |
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