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Aluminium foil for cold form pack, with Highest barrier,

1.Alloy 8021-O
2.Erichsen Value >7mm
3.Grade - A ( wettability )
4.Thickness 0.045mm - 0.075mm (tolerance+/-5%)
5.Width 300mm to 1500mm (tolerance +/-1.0mm)
6.I.D:76mm
7.Testing GB/T228 GB/T3190 GB/T3198 GB/T3199 GB/T6068 GB/T6987.1 YS/T455.2

Highly effective for products sensitive to light, environmental changes and those subjected to multiple climatic zones. Their key performance characteristics and construction specifications include: 

• Highest barrier to moisture, oxygen, other gases and UV 
• Total barrier to light 
• Retains barrier properties at ICH conditions 
• Use of common lidding materials with standard heat-seal coating 
• High rigidity after coldforming; stays flat for easy packaging due to its unique construction 
• Chemical resistant