Description
Sherwin HM-604 Fluorescent Penetrant Level 3 is a Method A 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.
Are you seeking a reliable, high-quality fluorescent penetrant for inspecting critical parts, castings, and extrusions? Look no further than the Sherwin HM-604 Fluorescent Penetrant Level 3, trusted and widely used by aerospace, airframe, turbine engine, and missile manufacturers for over a decade.
Product Highlights:
- Versatile Performance: Sherwin HM-604 Fluorescent Penetrant Level 3 is a versatile, general-purpose penetrant suitable for various materials, including aluminium and magnesium. Its adaptability makes it a top choice for various industries.
- Compliance: This fluorescent penetrant complies with low sulfur and halogen requirements, ensuring your inspections meet the highest standards.
- Fluorescent Indicator: With a vibrant yellow/green fluorescence, HM-604 offers sharp, precise flaw indications, making it easier for inspectors to interpret results quickly.
- Environmental Considerations: The HM-604 is formulated as a surfactant-based, biodegradable penetrant. It does not contain petroleum distillates, making it more environmentally friendly and likely to be accepted by sewage treatment facilities.
- Long Material Tank Life: Thanks to its formula stability and non-volatile nature, HM-604 offers a longer material tank life, reducing the need for frequent replacement.
- Low Material Consumption: Its low viscosity translates to low material consumption, minimizing drag-out and saving costs.
- Clean and Odorless: HM-604 provides a pure, relatively odourless product, creating a vapour-free inspection environment.
- Easy Removal: The penetrant is easy to remove through ambient-temperature water rinsing or solvent wiping.
Application Instructions:
- Surface Preparation: Apply HM-604 only to clean, dry surfaces using methods like spraying, flowing, brushing, or dipping.
- Dwell Time: A recommended dwell time of 10 minutes is suggested, with flexibility for longer durations in cases of tight cracks or critical parts.
- Removal: Removal can be done through ambient-temperature water rinsing or solvent wiping. Always exercise care to avoid washing entrapped penetrants from surface flaws.
- Drying: For effective drying, use a re-circulating oven at temperatures not exceeding 160°F (710°C) or utilize pressurized air to remove excess moisture before drying.
- Developing: Apply the appropriate developer for enhancing flaw visibility.
- Inspection: Inspect parts under suitable UV-A light intensity and minimal visible light.
Health & Safety:
While using HM-604, ensure adequate ventilation and avoid sparks, fire, or open flames, as it is a combustible liquid. Prolonged or repeated skin contact should be avoided, and the product should not be ingested.
Choose Sherwin HM-604 Fluorescent Penetrant Level 3 for your critical inspections, backed by NDT Consultants’ commitment to quality and compliance. Trust a product that aerospace and manufacturing industries rely on for their most demanding inspections.
Explore and purchase Sherwin HM-604 Fluorescent Penetrant Level 3 here.
