WHAT IS OXIDIZED BITUMEN 115/15

Oxidized Bitumen 115/15 or Oxidized asphalt is a type of bitumen that has undergone an air-blowing process in which air is blown through hot bitumen under controlled conditions. This process increases the bitumen's viscosity and enhances its properties, making it more durable and resistant to high temperatures and weathering. The numbers 115/15 indicate the softening point [...]