Unirem paving asphalt modifier
«The Unirem modifier is produced by grinding used tires at high temperatures and under high pressure. Particles in the modifier possess a micro- and nanomosaic structure, making the pavement resistant to water and cyclical deformations from temperature changes and impervious to cracks and ruts. As a result, the pavement’s service life is increased by a third and the time between repairs is lengthened by 25 percent to 30 percent».
Date: Apr 06, 2010