US–A General-purpose Couplant for ultrasonic testing (250 ml)
|Temperature range:||from -5°C to +80°C|
|Delivery form:||Bottle 250 ml|
Couplants for ultrasonic testing serve for good contact between ultrasonic transducer and test object. This is necessary to prevent an air gap between transducer and surface under test which would disturb ultrasonic impulses.
The couplants made by HELLING are nontoxic, environmentally friendly, water removable or peelable gels. The sulphur and halogens content is less than 50 ppm. The couplants contain all necessary corrosion inhibitors and bactericides. The couplants are available in different colors (red, blue, green, yellow) on request.
High viscous, non-trickling, non-corrosive, chemically inactive, water removable.