Filler product that has a composition that has the particularity of comprising rubber powder, with a size of 18-400 mesh, in a ratio of up to 50% by weight of the product; and comprise a polyurethane that has the particularity of being made up of a plasticizer in a ratio of between 5% and 60% by weight, a polyol in a ratio of between 15% and 60% by weight, a polyamine in a ratio of up to 5% by weight, an isocyanate in a ratio of between 2% and 10% by weight and a catalyst in a ratio of up to 1% by weight; and where the use of the product is to fill air tires. (Machine-translation by Google Translate, not legally binding)
PRODUCTO DE RELLENO DE NEUMATICOS CON CAUCHO MICRONIZADO
2024-05-03
Patent
Electronic Resource
Spanish
European Patent Office | 2024
|