Stainless steel requires pre-treatment for optimal adhesion. While other UV adhesion promoters require flame treatment and then using a promoter wipe, the Natron® M74F UV adhesion promoter does not. The M74F by Boston Industrial Solutions is the best primer wipe to use with your UV printer inks for the best adhesion to stainless steel.

Simply wet a lint-free towel with M74F, wipe on your product, wait for 1–2 minutes, then print your product. After the initial application, you have up to 36 hours to print the product.