Fluororubbers (raw materials)
FLUORORUBBER SKF-32 AND FLUORORUBBER SKF-26. GOST 18376-79.
Fluororubber – high molecular synthetic rubber obtained by copolymerization of fluorine-containing monomers. Fluororubbers significantly surpass natural, hydrocarbon, acrylate and nitril rubbers, that is why they may be used in very severe conditions.
Area of application:
Used for making large number of various technical rubber products for machine-building, automobile, aerospace and chemical industries, that is where resistance to concentrated acids, oils and petrol is necessary. Fluororubber parts are indispensable in semi-movable and fixed joints of various apparatuses, transportation and production equipment, where increased chemical and thermal resistance is necessary.
Unique peculiarity of fluororrubber — it preserves stability in alkali, acids, aromatic and aliphatic chlorinated and not chlorinated hydrocarbons, lubricants and oils, gasoline, petrol and thinners (except compound ethers and ketones) at working temperature from -200 to +250°C.
Solubility in some compound ethers and ketones permits to use fluororrubber in production of glues, sealants and coatings.
Except that fluororubber has the following properties:
- absolute incombustibility;
- exceptional fireproofness;
- gas impermeability;
- resistance to abrasion;
- outdoor resistance;
- limited resistance to radiation;
- resistance to action of aggressive media;
- resistance to alkali and acids;
- water repelling properties;
- frost resistance;
- high heat and thermal resistance.
Fluororubber products being submerged into fuming nitric acid for seven days at temperature +200С swell, but preserve their elasticity.
Polymer Company LLC offers high-quality fluororubbers grades SKF-26 and SKF-32, having wide working temperature range, thanks to that they may be used to obtain rubber products for various units, apparatuses and machines.
Call us by telephone +7 (342) 259-07-74 to learn more on products available, prices and delivery terms.
Or submit telephone / email address through a form at our site, and our manager will contact You.