Low to Intermediate Temperature Couplant
UT couplants for all ambient and elevated temperature inspections. From the most economical couplant to the highest performance to water-free couplants for phased array, we can help you select the right couplant for every inspection.
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The best water-based high performance couplant with a broad operating range and slow evaporation rate.
The most universal water-soluble / water-free UT couplant and the couplant of choice for Phased Array Manual UT inspection. Very slow drying and ideal for very cold and elevated temperature inspections.
A high performance, glycerin-free ultrasonic couplant that is compatible with most materials, has excellent ferrous corrosion inhibition and does not contain formaldehyde or glycol ether.
The best choice for a low-cost general purpose ultrasonic couplant with a strong coupling film strength that is slow drying.
Offers the highest acoustic impedance of any water-based ultrasonic couplant.
Echo Spot Weld™
- Ideal for spot weld inspections
- Broadest operating range for a water-based couplant
- Easy to remove
GE approved for CFM56-7B engine fan blade inspection (GLY-16 lot 205)
Can be used as a general purpose couplant, and is especially suited for rough surfaces and highly attenuating materials.