C-5 (Chromium free)
C-5 coating chromium free, phosphate based single component. It is semi organic system organic parts gives improve punctuality during stamping operation. Inorganic part remain even after SRA at 815°C under H2 and organic part volatilize. It is use for small and high size motor. It is useful for high temperature resistance and welability is required.
Sr. No Description Properties
1 Color of coating Grey / light gold color
2. Cure Temp. at 250°C 1 Min
3. Coating Thickness 0.5 - 1.0 micron
4. Weldability 815°C
5. Insulation Resistance 0.3 - 0.4 Amps
The higher thickness 1.5 - 2.0 micron can be available with pigmented.