JPS5650948A - Low-temperature resistant rubber composition - Google Patents
Low-temperature resistant rubber compositionInfo
- Publication number
- JPS5650948A JPS5650948A JP12660879A JP12660879A JPS5650948A JP S5650948 A JPS5650948 A JP S5650948A JP 12660879 A JP12660879 A JP 12660879A JP 12660879 A JP12660879 A JP 12660879A JP S5650948 A JPS5650948 A JP S5650948A
- Authority
- JP
- Japan
- Prior art keywords
- rubber
- fluororubber
- rubber composition
- composition
- temperature resistant
- 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
- Compositions Of Macromolecular Compounds (AREA)
Abstract
PURPOSE: To provide a low-temperature resistant rubber composition having resistance to heat, oil, and chemicals as well as an improved roll-processability, and being crosslinkable with other substances, which is obtained by compounding a fluororubber and a fluorosilicone rubber.
CONSTITUTION: A fluororubber and a fluorosilicone rubber are compounded in the presence of a crosslinking agent to provide a rubber composition capable of crosslinking with other substances. A preferable composition for the above rubber composition is: about 70W90pts.wt. of fluororubber and about 30W10pts.wt. of fluorosilicone rubber to form 100pts.wt. of the composition in total. A fluororubber to be used includes a copolymer of hexafluoropropylene and vinylidene fluoride. A fluorosilicone rubber uses a raw silicone rubber whose methyl group is about 50% substituted with γ-trifluoropropyl group to provide a higher resistance to oil than conventional silicone rubbers.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12660879A JPS5650948A (en) | 1979-10-01 | 1979-10-01 | Low-temperature resistant rubber composition |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12660879A JPS5650948A (en) | 1979-10-01 | 1979-10-01 | Low-temperature resistant rubber composition |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5650948A true JPS5650948A (en) | 1981-05-08 |
Family
ID=14939400
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12660879A Pending JPS5650948A (en) | 1979-10-01 | 1979-10-01 | Low-temperature resistant rubber composition |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5650948A (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62107349U (en) * | 1985-12-26 | 1987-07-09 | ||
US4904529A (en) * | 1986-02-18 | 1990-02-27 | Kurabe Industrial Co., Ltd. | Heat and oil resistant insulating composition |
JPH02225549A (en) * | 1989-02-27 | 1990-09-07 | Yazaki Corp | Rubber composition for wire core |
US5132366A (en) * | 1989-01-27 | 1992-07-21 | Shin-Etsu Chemical Co., Ltd. | Curable silicone composition |
US5457158A (en) * | 1994-03-07 | 1995-10-10 | Dow Corning Corporation | Blends based on fluorosilicone elastomers and vinylidene fluoride polymers |
US7964667B2 (en) | 2005-04-07 | 2011-06-21 | Freudenberg-Nok General Partnership | High temperature elastomers with low hydrocarbon vapor permeability |
CN107955374A (en) * | 2017-11-26 | 2018-04-24 | 天长市荣盛有机硅科技有限公司 | A kind of mould proof silicon rubber material of oil resistant |
-
1979
- 1979-10-01 JP JP12660879A patent/JPS5650948A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62107349U (en) * | 1985-12-26 | 1987-07-09 | ||
JPH0448624Y2 (en) * | 1985-12-26 | 1992-11-16 | ||
US4904529A (en) * | 1986-02-18 | 1990-02-27 | Kurabe Industrial Co., Ltd. | Heat and oil resistant insulating composition |
US5132366A (en) * | 1989-01-27 | 1992-07-21 | Shin-Etsu Chemical Co., Ltd. | Curable silicone composition |
JPH02225549A (en) * | 1989-02-27 | 1990-09-07 | Yazaki Corp | Rubber composition for wire core |
JPH0520467B2 (en) * | 1989-02-27 | 1993-03-19 | Yazaki Corp | |
US5457158A (en) * | 1994-03-07 | 1995-10-10 | Dow Corning Corporation | Blends based on fluorosilicone elastomers and vinylidene fluoride polymers |
US7964667B2 (en) | 2005-04-07 | 2011-06-21 | Freudenberg-Nok General Partnership | High temperature elastomers with low hydrocarbon vapor permeability |
CN107955374A (en) * | 2017-11-26 | 2018-04-24 | 天长市荣盛有机硅科技有限公司 | A kind of mould proof silicon rubber material of oil resistant |
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