ENVIROMENTALLY FRIENDLY AEROSOLIZED LATEX TIRE SEALANT

摘要

An environmentally friendly aerosol sealing composition for tire repair can simultaneously repair a punctured flat tire and inflate the flat tire to a pressure suitable for driving. The tire sealant composition includes a sealant concentrate and an aerosol propellant. The sealant concentrate is water-based and includes a glycerin antifreeze agent and a natural rubber latex that suitably has a mechanical stability of at least about 1050 seconds, and is substantially free of coagulants.

主权项

1. A tire sealing composition, comprising a sealant concentrate and an aerosol propellant;
the sealant concentrate comprising glycerin, water, and a natural rubber latex having a mechanical stability of at least about 1050 seconds; the aerosol propellant selected from the group consisting of hydrofluorocarbons, hydrofluoroolefins, dimethoxyethanol, nitrogen, propane and combinations thereof.