A SAFETY TYRE, A MANUFACTURING METHOD THEREOF AND A HIGHMOLECULAR LEAKPROOF SEAL MATERIAL USED

摘要

The present invention discloses a punctureproof, bulletproof and leakproof safety tyre, characterized in that a layer of high molecular leakproof seal material having a thickness of 2 to 8mm is coated on an inner wall of a tubeless tyre so as to make the tyre have punctureproof, bulletproof and leakproof properties in the range of low temperature-45°C to high temperature 120°C without any impaired process to the inner wall of the tyre. The present invention also discloses a composition of the high molecular leakproof seal material coated on the tyre, and a manufacturing method of the punctureproof, bulletproof and leakproof safety tyre.