The polysurlyn moisture barrier aluminium coil commonly used thickness for export of is 0.5mm, 0.6mm, 0.7mm, 0.8mm, 0.9mm. And the width is mostly 1000mm 1200mm 1220mm, The commonly used aluminum grade are 1100 1060 1050 3003 3A21 3004 etc. The surface of aluminum sheet coil with polysurlyn moisture barrier can be smooth and other deep processing.. read more →