Ultragel II has been recognized as the industry’s most specified and used ultrasonic couplant for more than 35 years.
Ultragel II possesses outstanding acoustic performance, chemical characteristics and corrosion inhibition and is ideal for flaw detection, thickness gauging, flow metering and acoustic emission testing across a broad temperature boundary (-10º to 210º F). Ferrous corrosion inhibition rating of 90.
Specification Compliance: ASTM F519, F945 . BOEING BAC 5439-PSD622, 5968, 5980 . PRATT & WHITNEY PWA 286, 275, 1484, 36604, 36700, MCL E-205 Type II (ASTM F945), AMS 5544, 5536, 6359, 4037, 5608 (Haynes 188), 5508, 4375.