| 
Outstanding resistance to oxidizing agents, acids, and alkalies.Will not weaken or crack, even after years of atmospheric ozone exposure.Superior resistance to flex-fatigue in peristaltic pumps.Heat-sealable.Resistant  to all of the following compounds: ammonia, bleach, brake fluid,  bromine, chlorine, essential oils, ethylene glycol, formaldehyde,  hydrochloric acid, hydrogen peroxide, iodine, methanol, nitric acid  (10%), plating solutions, soap solutions, sodium hydroxide (to medium  concentrations) and sulfuric acid (to medium concentrations).Maximum continuous service temperature of 275°F (135°C).Embrittlement temperature is -60°F.Durometer: Shore A: 60. |