BRIMFLEXä PVC tubings are extruded from non-migrating Polyvinylchloride (PVC) resin for superior all-around performance. Meets MIL-I-631D Type F, Form U, Grades A & C, Class 1 & 2, Cat.1., ASTM-D-876 & ASTM-D-922. This tubings is non-flammable, and UL recognized* (meets the UL VW-1 vertical wire flame test requirements). It is resistant to most oils, heat, chemical corrosion, water, fungus, aging, and has a high abrasion resistance. It is designed for electrical, electronic and aircraft applications. It retains it's flexibility, permitting it to cling and protect irregularly shaped objects, components, etc. It snakes well under practically all conditions. Dielectric Strength: .020" wall--800V/Mil. Shore A Durometer: Clear 90, Colors: 95. OPER. TEMP.: -30°C to +105°C