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NDT Sales Aust

Ultrasonic Couplant Gel UTG

Ultrasonic Couplant Gel UTG

Regular price $22.50
Regular price $25.00 Sale price $22.50
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UTG Water-based ultrasonic couplant gel is a high quality, non-greasy gel recommended for use in flaw detection, thickness gauging, flow metering, and acoustic emission testing.

It is required to remove the air-gap between testing surface and probe for accurate readings. It is colourless and fragrance-free and a good conductor of electricity.

Stable couplant that holds onto vertical and overhead surfaces and fills depressions in rough surfaces

  • Removes air-gap creating 100% coupling required for accurate measuring
  • Increased acoustic impedance for reduced surface noise
  • Water based and water soluble (non-toxic)
  • Low residue - easy to remove


250ml - Supplied in a bottle with flip top for easy single use application

5 Litre - Supplied as a "Bag in Box" designed for refilling smaller bottles or high volume and multiple users. 

Click here to download MSDS

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