3950 edge sealer is a clear acrylic/vinyl sealant solution that can be applied around all exposed edges of film to help prevent the film from lifting due to environmental exposure and cleaning. 3950 edge sealer is made to resist mild acids, mild alkalis, and salts but LD-4 hydraulic fluid will dissolve it within an hour….
EC-776 Fuel Resistant Coating
3M™ Scotch-Weld™ Fuel Resistant Coating EC-776 is an ideal solution for protecting many aircraft components that may be damaged by coming in contact with aviation fuel.