Sherwin HM-604 Fluorescent Dye Penetrant III Aerosol is supplied for trade, workshop and industrial use. DUBL-CHEK HM-604 is a Level 3, Method A & C, Water Washable, Fluorescent Penetrant for inspecting castings, extrusions and similar parts. HM-604 is a versatile, general purpose penetrant for use on a variety of materials, including aluminium and magnesium. Complies with low sulphur and low halogen requirements.
- DUBL-CHEK HM-604 is a Level 3, Method A & C, Water Washable, Fluorescent Penetrant for inspecting castings, extrusions and similar parts. HM-604 is a versatile, general purpose penetrant for use on a variety of materials, including aluminium and magnesium. Complies with low sulphur and low halogen requirements. HM-604 has been used by aerospace, airframe, turbine engine and missile manufacturers for over a decade. Special Features
- Low to near zero background for assured indication visibility.
- Sharp, precise flaw indication for rapid interpretation.
- Excellent electrostatic spray capability.
- Long material tank life due to formula stability and non-volatility.
- Low material consumption (low drag out) due to low viscosity.
- Surfactant base bio-degradable penetrant.