Pfinder delivers ‘green NDT’ to the aviation industry


Baugh & Weedon has confirmed that its partner, Pfinder NDT, has now gained AMS2644 approval for Pfinder 923 fluorescent water-washable penetrant.

Pfinder 923 is now listed in QPL-SAE-AMS2644 and is being used specially for aviation components. As ever, the green NDT properties of Pfinder's products are multiple and the indications are bright and sharp with high contrast levels.

End-users will greatly benefit from the low viscosity, ensuring economical material consumption, while enhancing their ‘green NDT’ credentials due to the biodegradability of the penetrant, which allows wastewater to be discharged into the sewerage without any pre-treatment.

All products conform to the following specifications/are suitable for use according to:
EN ISO 3452-2, ASME V Article 6, ASTM E165. The low content of sulphur and halogens is in accordance with EN ISO 3452-2.