Zhengzhou,Henan,China
These sheets and bars are tempered to a 1/2-hard or full-hard state to make them over twice as strong as standard 1100 aluminum. Contaminant-Free High-Vacuum Aluminum Foil Use this foil as a blanket to disperse heat evenly in high-vacuum systems, as well as in clean rooms and other controlled environments where dust and oil could jeopardize a ...