Acid-etch process

Linetec, Wausau, Wis., announced a change in its anodize etch chemistry from traditional caustic etch to a more environmentally friendly acid etch process. The process byproducts from the acid etch bath are recyclable, and the process reduces waste by as much as 90 percent compared to traditional etch processes, according to a company release. In addition to its green attributes, this eco-friendly anodize creates an aesthetically appealing, frostier matte finish that helps hide small defects such as die lines, flow lines, minor corrosion and scratches.

www.linetec.com