BRANOfol AL is a bluish transparent special polyethylene film that is nitrite-free and has active VCI corrosion protection. It is laminated with a vapour-proof aluminium composite film. It is weldable and suitable for automatic packing and bag production.
The inner corrosion protection film emits minuscule amounts of active substances into the air within the packaging on a continuous basis, thereby also protecting the metal surfaces that it does not touch directly.
BRANOfol AL protects metal parts effectively from corrosion during transport and storage. At the same time, the outer aluminium composite film reliably prevents VCI active substances from escaping and moisture from entering.