Round belt

polyesterelastic

Dura-Belt’s Caustic Alkali Alkaline and Bleach Resistant Hytrel® polyester belts are elastic round belts that work well in most alkali (high pH) environments.Following is their alkali resistance rating: Ammonium Hydroxide (Ammonia)-- Excellent Bleach (Sodium Hypochlorite) -- Excellent Calcium Hydroxide -- Good Caustic Soda -- Excellent Chlorine Dioxide -- Excellent Coolants -- Most are Good to Excellent Lye -- Excellent Magnesium Hydroxide -- Good Potassium Hydroxide -- Excellent Soda Ash -- Excellent Sodium Hydroxide (Lye) -- Excellent Sodium Hypochlorite (<20%) -- Excellent