Chemical Film Treatment

Chem Film, Chemical Film, or Chromate Conversion is a process used for applying a protective chromate coating onto aluminum, aluminum alloys, cadmium, magnesium, zinc, and also on zinc nickel deposits. Conversion coatings are formed when the chemicals in the chromate solution react with the base metals (i.e. aluminum, et.al.) dissolving the metal oxides and forming a complex hydrated metal oxide-chromate on the surface. The coating formed is corrosion resistant, durable and affords stable electrical conductivity. Chem Film can be used as final finish or can also serve as a base for paints, powder coats, lacquers, or as a base for rubber bonding.

Specification Specification Description Company
HP 4-57 Chemical Film Treatment of Aluminum Boeing
Mil-C-5541 Chemical Film Treatment of Aluminum Curtis Wright
AMS 2473 Chemical Film Treatment of Aluminum General Electric
Mil-C-5541 Chemical Film Treatment of Aluminum General Electric
Mil-C-5541 Chemical Film Treatment of Aluminum Goodrich
AMS 2473 Chemical Film Treatment of Aluminum Honeywell
AMS 2474 Chem Film Treatment Of Aluminum Honeywell
Mil-C-5541 Chemical Film Treatment of Aluminum Honeywell
Mil-C-5541 Chemical Film Treatment of Aluminum Messier Dowty
MIL-DTL-5541 Chemical Conversion Coatings for Aluminum Northrop Grumman
Mil-C-5541 Chemical Film Treatment of Aluminum Parker Hannifin
AMS 2473 Chemical Film Treatment of Aluminum Pratt & Whitney
AMS 2474 Chem Film Treatment Of Aluminum Pratt & Whitney
AMS 2473 Chemical Film Treatment of Aluminum Pratt & Whitney Canada
RPS436 Chemical Conversion For Aluminum Rolls-Royce
SS 8486 Chemical Film Treatment of Aluminum Sikorsky
SPOP 42 Chemical Film Treatment of Aluminum SPOP
AMS 2473 Chemical Film Treatment of Aluminum UTC Aerospace Systems
AMS-C-5541 Chemical Film Treatment of Aluminum UTC Aerospace Systems
CP14.12 Chemical Film Treatment of Aluminum UTC Aerospace Systems
HS 14589 Chemical Film Treatment of Aluminum UTC Aerospace Systems
HS 240 Chemical Film Treatment of Aluminum UTC Aerospace Systems
MIL-C-5541, CLASS 1A, 3 Chemical Film Treatment of Aluminum UTC Aerospace Systems
MIL-DTL-5541 Chemical Film Treatment of Aluminum UTC Aerospace Systems
PN14.12 Chemical Film Treatment of Aluminum UTC Aerospace Systems
« Click here to go back.

Click each logo to view certificate.

Connecticut Facility

603 New Park Avenue
West Hartford, CT 06110

Tel: 860.236.6801

Texas Facility ›


Job Tracking ›