FIELD: chemistry.
SUBSTANCE: fire-resistant rubber mixture contains high-molecular weight methyl vinyl siloxane rubber, finely dispersed silicon dioxide, powder quartz, α,ω-dihydroxydimethyl siloxane, an organic peroxide and melamine cyanurate in ratio of 55-80 pts.wt per 100 pts.wt rubber and, optionally, a pigment. The organic peroxide used can ditertbutyl peroxy isopropyl benzene, 2,5-dimethyl-2,5-dibutylperoxy, or 2,4-dichlorobenzoyl peroxide.
EFFECT: invention reduces the cost of production of the material based on the rubber mixture owing to single-step curing, high fire-resistance with environmentally safe application thereof.
4 cl, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| FIRE-RESISTANT RUBBER MIXTURE | 2012 |
|
RU2540597C2 |
| RUBBER COMPOSITION | 2015 |
|
RU2608399C1 |
| RUBBER MIXTURE BASED ON HIGH MOLECULAR METHYL VINYL SILOXANE RUBBER | 2011 |
|
RU2468048C1 |
| CERAMICS-FORMING RUBBER MIXTURE (VERSIONS) | 2012 |
|
RU2519379C2 |
| OIL-, GASOLINE-, FIRE-, AND FROST-RESISTANT RUBBER-INSULATED ELECTRIC DRIVE | 2004 |
|
RU2249869C1 |
| COMPOSITE FOR PRODUCTION OF GENERAL MECHANICAL RUBBER GOODS | 2004 |
|
RU2285703C2 |
| FIRE-RESISTANT POLYSILOXANE RUBBER MIXTURE | 2019 |
|
RU2731623C1 |
| COMPOSITE MATERIAL FOR PRODUCING COMPOSITE MATERIALS | 2013 |
|
RU2516500C1 |
| FLEXIBLE FIREPROOF SELF-EXTINGUISHING ELECTRIC CABLE | 2013 |
|
RU2548565C2 |
| FIRE-RESISTANT SELF-QUENCHING CABLE OR WIRE | 2004 |
|
RU2285306C2 |
