Chromate Conversion-Chemical Film is a chemical conversion coating that is used to passivate aluminum. It protects aluminum substrates from corrosion and acts as a base for organic coatings while leaving dimensions unchanged. TPI offers rack and basket processes, and can certify to the following Specifications:
MIL-C-5541, Type II, Class 1A
MIL-DTL-5541, Type II, Class 1A
Custom OEM Specifications
Lead times vary from 3 to 10 days, depending on requirements, but expediting options are always available.