... .20mm 1100,3003,3004,3005,3105 Polyester or PVDF manufacturer coated aluminium roll 1. Alloy:1100,1050, 3003,3004,3005,3105 ... -10 years and PVDF coating allows 10-20 years10. Package: carton package and wooden pallet; usually 2.0-2.5ton / pallet ...