NABAKEM Mega Check Developer is a professional non-destructive testing (NDT) developer designed to reveal fine surface cracks, flaws, porosity, and defects that are invisible to the naked eye. Used as part of the penetrant inspection process, this high-performance developer produces a bright white coating that draws red penetrant from hidden defects through capillary action, making cracks highly visible for accurate inspection.
Because NABAKEM Mega Check Developer is supplied in a convenient aerosol can, it can be used anytime and anywhere without requiring expensive inspection equipment. Moreover, the non-corrosive formulation makes it safe for aluminum alloys, magnesium alloys, steel, castings, glass, ceramics, plastics, and other metallic or non-metallic materials.
Features of NABAKEM Mega Check Developer
NABAKEM Mega Check Developer provides reliable inspection results while maintaining a clean working environment. Furthermore, its fast-drying white developer forms a uniform coating that allows inspectors to identify crack position, shape, and size with excellent visibility.
Key Features
- Professional NDT developer spray
- Reveals invisible cracks and surface flaws
- Fast-drying white developer coating
- Easy aerosol application
- Non-corrosive formulation
- Safe for aluminum and magnesium alloys
- Suitable for ferrous and non-ferrous materials
- Portable for on-site inspections
- Produces accurate and consistent inspection results
- Helps maintain a clean workplace
Applications of NABAKEM Mega Check Developer
NABAKEM Mega Check Developer is suitable for:
- Weld inspection
- Casting defect detection
- Forging flaw inspection
- Grinding crack identification
- Heat treatment flaw detection
- Cutting tool inspection
- Leak detection in tanks, boilers, and pipes
- Metal fabrication quality control
- Industrial equipment inspection
- Maintenance and repair operations
How to Use NABAKEM Mega Check Developer
Begin by cleaning the inspection surface thoroughly to remove grease, dust, rust, coatings, and contaminants. Apply penetrant evenly and allow sufficient penetration time. Next, remove excess penetrant carefully before spraying NABAKEM Mega Check Developer evenly over the inspection area. As the developer dries, red penetrant trapped inside defects becomes clearly visible against the white background, allowing accurate flaw detection.
Always use NABAKEM Mega Check Developer in a well-ventilated area and keep the aerosol away from heat, sparks, flames, and temperatures above 40°C. Follow all manufacturer safety instructions during storage and disposal.












