EchoTrack is the lowest price, high performance gel ultrasonic couplant. Available in two viscosities: High and medium to address most ultrasonic applications. Improved resistance to corrosion salts. Easy removal with water wash, not film-forming, no formaldehydes, nitrates, nitrites or glycol eithers. Safety/Environmental and operator friendly.
Operating Range: 18° to 180°F (-8° to 82°C)
Standard (Medium, flowable gel)
High (Stiff gel, stays in place)
Halogens & Sulfur: Less than 50 ppm
pH: 8.0 nominal at 20°C
ASME Boiler & Pressure Vessel Code (T-533)
FAA-AC #25-29 (Glycerin-free)
Nuclear Grade (<50 ppm Halogens & Sulfur)
*Note: High viscosity requires Echo supplied hand pump for 55 gallon drums.
Removal: Wipe with a rag or water wash