How do I clean, sterilize, disinfect, sanitize and/or washdown urethane or Hytrel belts?
Food processing plants often disinfect their conveyors by washing down with a 20% bleach solution. Bleach attacks urethane, causing it to crack and lose its elasticity, so bleach should not be used to sanitize urethane belts. Food processors that wash down with bleach should use Hytrel belts. (Make sure Hytrel belts are not overstretched during installation, as Hytrel does not bounce back like urethane.