NM01D7021GL

MET-L-CHEK D-702 High Temperature Inspection Developer

The Met-L-Chek D-702 is a cutting-edge high-temperature inspection developer designed to revolutionize your Non-Destructive Testing (NDT) processes on hot surfaces. This special application, Form "f" developer is engineered to work seamlessly with Met-L-Chek's VP-302 high-temperature visible penetrant, enhancing the detection of surface cracks and porosity where conventional LPI materials cannot perform.

Key Features & Benefits:

• Extended Temperature Range: Uniquely formulated for use on surfaces with temperatures ranging from 51.6 ˚C to 176.6 ˚C (125˚F to 350˚F). This significantly reduces or eliminates the need for lengthy cool-down periods, drastically speeding up inspection times and minimizing downtime.

• Optimal Flaw Enhancement: When paired with Met-L-Chek VP-302 penetrant, D-702 draws the penetrant out of discontinuities, creating a clear, bright white background that makes indications of cracks, porosity, and other surface flaws highly visible as vivid red marks.

• Rapid Drying & Easy Removal: D-702 dries quickly to form a thin, uniform white film. After inspection, this film is easily removed with water, simplifying post-inspection cleanup.

• Low Contaminant Levels: Engineered with low levels of sulfur, chlorine, fluorine, and other halogens, ensuring its safety for use on critical materials such as titanium and high-nickel alloys, commonly found in aerospace, nuclear, and power generation components.

• Versatile Applications: Ideal for a wide range of industries and inspection scenarios including:

  • Field Welding and Weld Repair Inspection: Critical for ensuring the integrity of newly welded or repaired components on-site, even when still hot.

  • Refinery and Petrochemical Equipment: Perfect for inspecting processing equipment at elevated temperatures, maintaining operational efficiency.

  • General High-Temperature Surface Crack and Porosity Detection.

• Industry Compliant: Fully qualified and meets stringent industry specifications, including:

  • AMS-2644 (Form f, Method C)

  • ASME Boiler & Pressure Vessel Code, Section V

  • ASTM E-165

  • ASTM E-1444

  • ISO-3452

  • MIL-I-25135C, Interim AM-4

• Cost-Effective: By accelerating the inspection process and reducing cool-down time, D-702 contributes to significant cost savings and increased productivity.

• Convenient Packaging: Available in a 1 Gallon (3.7L) container, providing ample supply for demanding inspection projects.

Ensure the integrity of your critical components, even at high temperatures, with the reliable and efficient Met-L-Chek D-702 High Temperature Inspection Developer.