EchoPure is the most universal water-soluble/water-free UT couplant and the couplant of choice for Phased Array Manual UT (PAMUT) Inspection. EchoPure improves defect reproducibility by eliminating dry spots under  the wedge and the resulting noise and artifacts.

EchoPure complies with P91 steel inspection requirement for a water-free couplant. EchoPure is an ideal couplant for very cold environment inspections and will not frost on test objects causing attenuation at temperatures as low as -60 °F/51 °C. EchoPure is also excellent for ambient and elevated temperature use such as warm welds up to 350 °F and on pipe in the desert summer sun, where slow evaporation and long inspection windows are desired.

PRODUCT DESCRIPTION

Strongest coupling film available. Ideal for phased array and angle beam inspection.

Very slow drying. Drying time is days or weeks.

Salt stable. Does not thin with corrosion, roadway or marine salts.

Better multi-metal compatibility than most UT couplants.

Does not contain glycerin.

Ingredients approved for incidental food contact.

Environmentally friendly.

Water-free and water-soluble with excellent acoustic properties.

PACKAGING

• 1 gallon / 3.8 liter cubitainer
• 5 gallon / 19 liter cubitainer
• 55 gallon / 208 liter drum

Key Benefits

• Couplant of choice for Phased ArrayManual UT Inspection (PAMUT). Eliminatesdry spots under the wedge and resultingelement drop out. Improves defect reproducibility.
• Complies with P91 steel inspectionrequirement for a water-free couplant.
• Ideal for very cold and very warm inspection
• Broadest temperature range for water-soluble couplants
• No couplant build up which can result infalse indications.
• Very slow drying and salt stable
• Overhead / vertical application
• Excellent transducer lubrication
• Four viscosities (fluids and gels)
• All ingredients approved for incidental food contact
• Water-free / water-soluble