ZL200720072305.9 ZL200720072252.0
Copper-aluminum direct laminated, with smooth surface and high strength, similar in the shape of solid copper plate. Great cost advantage in comparison with solid copper plate. Cu-Alu Plate can be used for the manufacturing in metal roofing, ceiling, doors, windows, cabinets and interior, exterior decoration. Customers also can make surface processing and press pattern on the plate
| PRODUCT SPECIFICATION£º |
| Length(mm) |
Width(mm) |
Thickness(mm) |
| Imported Cu |
China Cu |
Front Plate (THK kind) |
Rear Plate (THK kind) |
| Red Copper (mm) |
Brass (mm) |
Aluminum (mm) |
Standard£º3200
Customization available |
830(Trimmed) 840(Untrimmed)
|
590(Trimmed)
600(Untrimmed) |
0.10¡¢0.15¡¢0.20¡¢0.25¡¢0.30 |
0.15¡¢0.20¡¢0.25¡¢0.30 |
0.50¡¢0.75¡¢1.00¡¢1.20¡¢1.50 |
Copper Finish: (1) Natural Red Copper (clear lacquer available)¡¢Brushed Red Copper (clear lacquer available)¡¢Antique
(2) Natural Brass (clear lacquer available)¡¢Brushed Brass (clear lacquer available)¡¢Bronze
|
| GENERAL PROPERTIES£º |
| Item |
|
Performance Indicators |
0.20©L/1.00©L
Red Copper/Alu
|
0.30©L/1.50©L
Red Copper/Alu
|
0.20©L/1.00©L
Brass/Alu
|
0.30©L/1.50©L
Brass/Alu |
| Peel-off Strength |
N/mm |
¡Ý7.0 |
¡Ý7.0 |
¡Ý7.0 |
¡Ý7.0 |
| Unit Weight |
kg/m2 |
4.5¡À0.5 |
6.7¡À0.5 |
4.4¡À0.5 |
6.6¡À0.5 |
| Flexural Strength |
MPa |
¡Ý165 |
¡Ý200 |
¡Ý175 |
¡Ý200 |
| Flexural Modulus |
104MPa |
¡Ý6.0 |
¡Ý6.0 |
¡Ý6.0 |
¡Ý6.0 |
| Penetrating Resistance |
kN |
¡Ý6.5 |
¡Ý16.0 |
¡Ý7.5 |
¡Ý13.0 |
| Shear Strength |
MPa |
¡Ý65 |
¡Ý100 |
¡Ý75 |
¡Ý87 |
| Thermal Expansion |
/¡æ |
¡Ü2.5x10-5 |
¡Ü2.5x10-5 |
¡Ü2.5x10-5 |
¡Ü2.5x10-5 |
| Boiling-water Resistance |
|
No Effect |
No Effect |
No Effect |
No Effect |
| Weather Resistance |
|
No Effect |
No Effect |
No Effect |
No Effect |
| Same Rigidity as Copper Plate |
mm |
0.94 |
1.65 |
1.12 |
1.54 |
|
