Iridite NCP Treatment
Iridite NCP is a method of protecting aluminium from corrosion, and is also an ideal substrate for paints and powder coating, providing a clean, inert surface that exhibits excellent adhesion properties.
Process
The application method is a 7-stage fluid submersion process, as per the following:
- De-grease
- Water-rinse
- Oxidite – removal of any oxidisation already on the components
- Water-rinse
- Water-rinse
- Iridite NCP
- Heated purified water-rinse
Key benefits
- RoHS and WEEE compliant
- Corrosion resistance up to 1,000hrs
- Excellent adhesion for paints, sealants and adhesives
- Electrical low resistance for excellent grounding
- Meets military specification MIL-C5541 Class III
- Conforms to Defence Standard 03-38
- Temperature-resistant up to 350°C (660°F)
- Provides better salt spray resistance and superior conductivity than Alocrom