top of page
NDT Nordic Logo.png

Protea FK-60 Developer

Protea FK-60 Developer

NDT Protea FK-60 Developer is a high quality developer for penetrant testing (PT) designed for professional non-destructive testing (NDT). FK-60 is used after the application of penetrant fluid to draw the penetrant out of defects and make indications clear and easily visible.

The white contrast film from FK-60 developer from NDT Protea provides optimal visibility of cracks, porosity and other surface defects in metal and welds.


Why choose NDT Protea FK-60?

FK-60 provides clear indications
Draws penetrant out of the defects and makes errors visible.

Optimal contrast during PT inspection
White developer provides maximum contrast against penetrant.

Effective aerosol application
Easy and even application in the field and workshop.

Developed for professional NDT use
Perfect for weld inspection and material control.

Reliable quality from NDT Protea
The FK-60 is designed for demanding industrial environments.

Improves inspection accuracy
Provides clearer indications and a better basis for assessment.


Typical applications

NDT Protea FK-60 Developer is used for:

  • Penetrant testing (PT)

  • Welding inspection

  • Metal inspection

  • Fault detection in components

  • Offshore, oil & gas

  • Production and maintenance


Technical highlights

  • Product: NDT Protea FK-60 Developer

  • Type: Developer for penetrant testing (PT)

  • Form: Aerosol spray

  • Color: White contrast film

  • Application: NDT/PT inspection

  • Suitable for: Welds and metal surfaces

  • Function: Highlights penetrant indications


Briefly summarized

NDT Protea FK-60 Developer is an essential product for penetrant testing that ensures clear indications and high inspection quality. FK-60 is a trusted choice for professionals working in NDT and quality control in the industry.

bottom of page