The Class 1A coating provides corrosion protection for aluminum and aluminum alloys when left unpainted. The coating also improves adhesion of paint finish systems.

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The Class 3 coating provides corrosion protection for electrical and electronic applications where lower electrical resistance contacts are required. The Class 3 coating is thinner than the 1A coating, therefore more susceptible to corrosion.

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We are in full compliance with over 300 military, aero-space and private specifications. Below are some common specs. Please give us a call for information on other specifications.

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Specifications:

MIL-C-5541: Class 1A, Class 3
MIL-STD-171
AMS 2473, 2474

Colors:

Clear or Gold

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