Echo EchoTherm Extreme Ultra-High Temp Couplant

Echo EchoTherm Extreme Ultra-High Temp Couplant

Ultra-High Temperature, High Acoustic Impedance Couplant

EchoTherm Extreme High Temperature Couplant -40°F to 1250°F (-40°C to 675°C)

The first and only high temperature thickness gauging and corrosion testing couplant that has an auto ignition temperature and flash point above 1300°F (704°C)

There is no low temperature operating limit with EchoTherm Extreme and the product performs as a high performance ultrasonic couplant from below -40° - to above 1250°F (-40° - 675°C).

EchoTherm Extreme removes the industrial accident liability, personnel risk and "startle" factor of unanticipated auto-ignition events when conducting high temperature ultrasonic inspections.

Product Description Product Specifications

EchoTherm Extreme
is an ultra-high temperature, high acoustic impedance couplant intended to optimize sound transmission and to reduce surface "acoustic sound". EchoTherm Extreme does not contain Teflon and is not expected to cause "polymer plume fever".

Due to the small amount of EchoTherm Extreme used for ultrasound thickness, the slow rate of thermal decomposition and local ventilation, the vaporized and thermal decomposed product in the smoke should not be hazardous to your health.

EchoTherm Extreme does not contain plastic to melt then conduct sound. Response time is instant, thus increasing testing efficiency and reducing time transducers are exposed to high temperature during testing.

Operating Range: -40° to 1250°F (-40° to 675°C)

Auto Ignition Temperature: Greater than 1300°F (704°C)

Viscosity: Thick Paste


ETM-EX-02: 2 fluid oz. / 4 oz. avdp (weight), metal tubes


Description Part # Saved Price Select Option Add to
EchoTherm Extreme - 2 fluid oz. / 59 ml (volume) metal tube - Thick Paste UT-EU-ETM-EX-02 $192.00