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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.

Product Specification

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.

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