The invention discloses a high-strength butyl rubber inner tube material containing glass fibre, which is prepared by using the following raw materials in parts by weight: 20-40 parts of butyl rubber; 10-20 parts of chloroprene rubber; 5-10 parts of super abrasion furnace black; 2-4 parts of glass fibre; 1-2 parts of polyacrylamide; 2-4 parts of magnesium oxide; 5-8 parts of antimonous oxide; 5-8 parts of butadiene styrene rubber 1502; 8-12 parts of bentonite; 2-3 parts of chlorcosane; 1-2 parts of sulphur; 0.5-1 parts of rubber vulcanization accelerator ZDC; and 0.5-1 parts of compound intercalating modified powder.
High-strength butyl rubber inner tube material containing glass fibre
2015-10-28
Patent
Electronic Resource
English
IPC: | C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen / B60C VEHICLE TYRES , Fahrzeugreifen / C08K Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe , USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS |
Modified butyl rubber material for automobile inner tube
European Patent Office | 2015
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