Polycom's POLY AL laminates are composites of co-polymer film coated on either side of aluminium foil. The lamination is done by "Fusion processes"

The 200 MIC Aluminium foil of AA 1100 Alloy having 99% purity & fully annealed is laminated with 50 MIC co-polymer film on either side by fusion Lamination process.

ADVANTAGES

Moisture barrier, resistance to chemical oxidization & corrosion.

Protection against outside interference as a screen.

Sufficient strength with good flexibility.

Non- Magnetic property.

High bond strength.