Pre-painted aluminum coil

 

01) Alloy: 1100,3003,3004,3105,8011,etc.

 

02) Aluminium thickness: 0.15mm~1.50mm.

 

03) Maximum coil width:1600mm.

 

Standard width: 1000mm,1240mm,1250mm,1270mm,1520mm.

 

04) Interior diameter: 405mm or 505mm

 

05) Weight: 2T/coil,more or less.

 

06) Coating finish: PVDF, POLYESTER

 

07) Gloss: meet the customer requirement

 

08) Total coating thickness:

 

PVDF coating: more than 25 micron

 

Polyester coating: more than 17 micron

 

09) Coating hardness (pencil hardness) more than 2H

 

10) Coating adhesive : no lower than first grade

 

11) No cracking and peeling, 50kg/cm ,ASTMD-2794:1993.

 

12) Flexibility (T-bend): 2T.

 

13) MEK resistance: more than 100.

 

14) Packing: standard export packing in carton and wooden pallet,eye to wall, about 24 tons(12 rolls) per 20ft container.