Aluminum coil or galvanized steel strip is cleaned by hot water and treated with chemical in order to form an ideal surface for coating with PE or PVDF. Another purpose for pre-clean metal is to enhance anti-corrosion feature of metal as well as strengthen bonding between metal sheet and coating layer.
Especially for metal surface degreasing.
Easy to use on surface pretreatment.
The above specification is for reference only. Customers’ specification is available upon requests. ALUMAX has the right to make any change.