| abstract |
A kind of non halogen flame retardant thermoplastic polyurethane composition, it contains: a) organic non-halogenated flame retardent combination material, it comprises non-reactive component, i) not containing the organophosphorus compounds of melamine, ii) mixture that combines of organophosphorus ester and organic phosphoric acid; And iii) zinc oxide, b) stabilizing agent, c) optional inorganic combustion inhibitor component, and d) optional non-flame retardant additives, produce have excellent tensile strength and improved high flame resistance and low smoke can TPU composition. |