The invention relates to a multi-air-chamber explosion-proof tyre and belongs to the technical field of tyres. The multi-air-chamber explosion-proof tyre comprises a tire body and a plurality of chambers, wherein the chambers comprise an inflating chamber and a plurality of air storing chambers; a first separation layer is arranged between the inflating chamber and each air storing chamber; a check valve is arranged on each first separation layer; a second separation layer is arranged between every two adjacent air storing chambers; the tyre further contains a tyre inner wall; the tyre inner wall is prepared into a strip-shaped body from a layer of macromolecular composite material, wherein the macromolecular composite material is composed of the following components: (A) 15.5-17.0% of butadiene styrene rubber, 0.25%-0.35% of a plasticizer, and 0.1%-0.5% of a softening agent, (B) 6%-10% of petroleum resin, 10%-13% of rosin pentaerythritol, 2%-5.5% of nano graphite, 4%-11% of carboxymethylcellulose and 52%-59% of de-ionized water, and (C) 0.05%-0.5% of stearic acid and 0.05%-0.3% of lauryl sodium sulfate. The tyre has a simple structure and long service life.
Multi-air-chamber explosion-proof tyre
2015-05-06
Patent
Electronic Resource
English
IPC: | 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 / C08L COMPOSITIONS OF MACROMOLECULAR COMPOUNDS , Massen auf Basis makromolekularer Verbindungen |
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