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The DYNAFLUX PHF315-16 is a red-dye nondestructive testing (NDT) penetrant supplied in a 9.4-ounce aerosol can. It is used to locate surface-breaking cracks, porosity, and discontinuities in metals, ceramics, and other non-porous materials. The aerosol delivery format allows controlled, even application directly to the inspection area. Inspection technicians, welding inspectors, and maintenance professionals apply this product as part of a liquid penetrant inspection (LPI) sequence to identify defects that could compromise structural or pressure integrity.
This penetrant is suited for field and shop use in industries where weld inspection, pressure vessel examination, or structural integrity checks are required. The aerosol can format makes it practical for on-site work on piping, welds, castings, and fabricated components. It is applicable in HVAC, plumbing, and mechanical trades where code-required inspection of brazed or welded joints is part of the installation or maintenance workflow.
Designed for use on non-porous surfaces including metals, ceramics, and plastics as part of a standard liquid penetrant inspection system. Confirm chemical compatibility with the cleaner and developer products used in your specific LPI kit.
This product is applied by qualified inspection technicians or trades personnel performing nondestructive testing. Ensure the test surface is clean and dry before application, and follow the dwell time specified in your inspection procedure. Use in well-ventilated areas and observe applicable safety data sheet (SDS) guidelines for aerosol solvents. Do not apply to surfaces that exceed the temperature range stated on the product SDS.
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