Important Notice: Our web hosting provider recently started charging us for additional visits, which was unexpected. In response, we're seeking donations. Depending on the situation, we may explore different monetization options for our Community and Expert Contributors. It's crucial to provide more returns for their expertise and offer more Expert Validated Answers or AI Validated Answers. Learn more about our hosting issue here.

Can chem. film be done in different colors?

April 26, 2017CHEM colors different Film

0

0 Posted

Can chem. film be done in different colors?

1 Answer

0

0 Posted

Chromate (chem. film) coatings can be done in either clear or yellow. These coatings can be dyed, but due to the nature of the film, this is not recommended. The dyes are easily scratched or rubbed off. Trivalent chromate films (RoHS compliant) currently can be done only in clear, but work is being done to develop a yellow color for that as well.