CN104371234A - High-temperature-tolerant thermal-insulation damping rubber - Google Patents
High-temperature-tolerant thermal-insulation damping rubber Download PDFInfo
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- CN104371234A CN104371234A CN201310352340.6A CN201310352340A CN104371234A CN 104371234 A CN104371234 A CN 104371234A CN 201310352340 A CN201310352340 A CN 201310352340A CN 104371234 A CN104371234 A CN 104371234A
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- insulation damping
- high temperature
- damping rubber
- temperature insulation
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Abstract
The invention relates to the technical field of damping rubber, and specifically relates to a high-temperature-tolerant thermal-insulation damping rubber. The damping rubber is composed of the following components in parts by weight: 20 to 30 parts of polyvinyl acetal, 2 to 12 parts of bisphenol A epoxy resin, 5 to 7 parts of nitrile rubber, 1 to 3 parts of foaming agent, 5 to 10 parts of filling material, 1 to 3 parts of curing agent, and 25 to 40 parts of solvent. The invention aims to provide the high-temperature-tolerant thermal insulation damping rubber having the advantages of good effect and low cost.
Description
Technical field
The present invention relates to the technical field of damping glue, specifically a kind of high temperature insulation damping glue.
Background technology
The heat-insulating damp material that domestic market uses mainly contains PVC, EVA or urethane and is equipped with other weighting agent, whipping agent and making, problems such as there is effect of heat insulation difference during use, damping property is poor, toxicity is large, cost is high, be inflammable.
Summary of the invention
The object of this invention is to provide a kind of effective, the high temperature insulation damping glue of low cost.
The technical solution used in the present invention is, a kind of high temperature insulation damping glue, is made up of by weight following component: polyvinylacetal 20-30 part, bisphenol A epoxide resin 2-12 part, paracril 5-7 part, whipping agent 1-3 part, filler 5-10 part, solidifying agent 1-3 part, solvent 25-40 part.
Say further, described filler is the one or more combination in asbestos powder, talcum powder, calcium carbonate, diatomite or kaolin.
Say further, described solidifying agent is latent curing agent diaminodiphenylsulfone(DDS) or Dyhard RU 100 and their mixture.
Say that described solvent is the one or more combination in vinyl acetic monomer, N-BUTYL ACETATE, hexone or methylcarbonate further.
Advantage of the present invention is low cost, high temperature resistant, nontoxic, fire-retardant, heat insulation, good damping result.
Embodiment
The present invention is further described with the following Examples.
Embodiment 1, a kind of high temperature insulation damping glue, is made up of by weight following component: polyvinylacetal 20 parts, bisphenol A epoxide resin 2 parts, paracril 5 parts, whipping agent 1 part, filler 5 parts, 1 part, solidifying agent, solvent 25 parts.Described filler is the one or more combination in asbestos powder, talcum powder, calcium carbonate, diatomite or kaolin.Described solidifying agent is latent curing agent diaminodiphenylsulfone(DDS) or Dyhard RU 100 and their mixture.Described solvent is the one or more combination in vinyl acetic monomer, N-BUTYL ACETATE, hexone or methylcarbonate.
Embodiment 2, a kind of high temperature insulation damping glue, is made up of by weight following component: polyvinylacetal 25 parts, bisphenol A epoxide resin 7 parts, paracril 6 parts, whipping agent 2 parts, filler 7.5 parts, 2 parts, solidifying agent, solvent 32.5 parts.Described filler is the one or more combination in asbestos powder, talcum powder, calcium carbonate, diatomite or kaolin.Described solidifying agent is latent curing agent diaminodiphenylsulfone(DDS) or Dyhard RU 100 and their mixture.Described solvent is the one or more combination in vinyl acetic monomer, N-BUTYL ACETATE, hexone or methylcarbonate.
Embodiment 3, a kind of high temperature insulation damping glue, is made up of by weight following component: polyvinylacetal 30 parts, bisphenol A epoxide resin 12 parts, paracril 7 parts, whipping agent 3 parts, filler 10 parts, 3 parts, solidifying agent, solvent 40 parts.Described filler is the one or more combination in asbestos powder, talcum powder, calcium carbonate, diatomite or kaolin.Described solidifying agent is latent curing agent diaminodiphenylsulfone(DDS) or Dyhard RU 100 and their mixture.Described solvent is the one or more combination in vinyl acetic monomer, N-BUTYL ACETATE, hexone or methylcarbonate.
Should be understood that this embodiment is only not used in for illustration of the present invention to limit the scope of the invention.In addition, should be understood that those skilled in the art can make various changes or modifications the present invention, and these equivalent form of values fall within the protection domain that the application's appended claims limits equally after having read the content that the present invention lectures.
Claims (4)
1. a high temperature insulation damping glue, is characterized in that, is made up of by weight following component: polyvinylacetal 20-30 part, bisphenol A epoxide resin 2-12 part, paracril 5-7 part, whipping agent 1-3 part, filler 5-10 part, solidifying agent 1-3 part, solvent 25-40 part.
2. a kind of high temperature insulation damping glue according to claim 1, is characterized in that, described filler is the one or more combination in asbestos powder, talcum powder, calcium carbonate, diatomite or kaolin.
3. a kind of high temperature insulation damping glue according to claim 1, is characterized in that, described solidifying agent is latent curing agent diaminodiphenylsulfone(DDS) or Dyhard RU 100 and their mixture.
4. a kind of high temperature insulation damping glue according to claim 1, is characterized in that, described solvent is the one or more combination in vinyl acetic monomer, N-BUTYL ACETATE, hexone or methylcarbonate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310352340.6A CN104371234A (en) | 2013-08-13 | 2013-08-13 | High-temperature-tolerant thermal-insulation damping rubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310352340.6A CN104371234A (en) | 2013-08-13 | 2013-08-13 | High-temperature-tolerant thermal-insulation damping rubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104371234A true CN104371234A (en) | 2015-02-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310352340.6A Pending CN104371234A (en) | 2013-08-13 | 2013-08-13 | High-temperature-tolerant thermal-insulation damping rubber |
Country Status (1)
| Country | Link |
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| CN (1) | CN104371234A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105694364A (en) * | 2016-02-17 | 2016-06-22 | 厦门市豪尔新材料股份有限公司 | Handle high-energy rubber and preparation method and application thereof |
| CN106700303A (en) * | 2015-08-04 | 2017-05-24 | 保光(天津)汽车零部件有限公司 | Baking type foaming water-based damping glue for automobiles and preparation method thereof |
| CN107556565A (en) * | 2017-09-30 | 2018-01-09 | 江苏瑞腾涂装科技有限公司 | A kind of rubber with high-wearing feature |
| CN109294479A (en) * | 2018-10-30 | 2019-02-01 | 安徽有通玻璃有限公司 | A kind of sound control glass damping glue and preparation method thereof |
| CN113354880A (en) * | 2021-06-21 | 2021-09-07 | 海程新材料(芜湖)有限公司 | Vehicle foaming high-damping vibration isolation adhesive and preparation method thereof |
-
2013
- 2013-08-13 CN CN201310352340.6A patent/CN104371234A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106700303A (en) * | 2015-08-04 | 2017-05-24 | 保光(天津)汽车零部件有限公司 | Baking type foaming water-based damping glue for automobiles and preparation method thereof |
| CN105694364A (en) * | 2016-02-17 | 2016-06-22 | 厦门市豪尔新材料股份有限公司 | Handle high-energy rubber and preparation method and application thereof |
| CN107556565A (en) * | 2017-09-30 | 2018-01-09 | 江苏瑞腾涂装科技有限公司 | A kind of rubber with high-wearing feature |
| CN109294479A (en) * | 2018-10-30 | 2019-02-01 | 安徽有通玻璃有限公司 | A kind of sound control glass damping glue and preparation method thereof |
| CN109294479B (en) * | 2018-10-30 | 2020-12-22 | 安徽有通玻璃有限公司 | Damping adhesive for sound insulation glass and preparation method thereof |
| CN113354880A (en) * | 2021-06-21 | 2021-09-07 | 海程新材料(芜湖)有限公司 | Vehicle foaming high-damping vibration isolation adhesive and preparation method thereof |
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Legal Events
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| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150225 |