All FP series penetrants are SAE QPL AMS 2644 certified, meeting the requirements of ASTM E1417, ASTM E165, ASTM E1209, AMS 2647, NAVSEA 250-1500-1, ISO/FDIS 3452, and ASME Boiler and Pressure Vessel Code Sec. V Article 25.
FP series penetrants are water washable and solvent removeable penetrants used for the detection of fine cracks, porosity, and through leaks on metals, composites, synthetic materials, and some plastics. The materials used are low in sulfur and halogens, VOC free, and safe for use on all metal surfaces.
FP series penetrants are bright yellow, smooth washing and non-gel forming, allowing them to wash cleanly from rough surface.
For Method C applications, use with E-59, E-59A, R-503, and R-504.