Active Member
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[China]
Address: No. 5800, Shenjiang Road, Pudong New District，Shanghai, China
Contact name:Tang
Shanghai Changyu Copper Co, Ltd. |
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High-precision Rolled Copper Foil
Rolled Copper Foil has extraordinary strength, bendability,
ductility and lustrous surface, plus its excellent mechanical
capacity, makes it irreplaceable as a raw material.
Base Material: C11000 Copper, Cu > 99.96%
Thickness Range: 0.0002inch~0.004inch (0.006mm~0.10mm)
Width Range: 0.04inch~25.6inch (1.0mm~650mm)
Temper: Hard, Quarter Hard, Half Hard, Soft
Application: CCL, Electronics shielding and heat radiation, wide copper tape
etc.
| Name | GB | ALLOY NO. | SIZE (mm) | ||||
| (ISO) | (ASMT) | (JIS) | (BIS) | (DIN) | |||
| Copper Foil | T2 | Cu-ETP | C11000 | C1100 | C101 | R-Cu57 | Thickness: 0.006-0.1 /Max Width: 650 |
Mechanical Properties
| Temper | JIS Temper | Tensile Strength Rm/N/mm 2 | Elongation A50/% | Hardness HV |
| M | O | 310~410 | ≥ 30 | 40~60 |
| Y2 | 1/2H | 320~450 | ≥ 20 | 55~85 |
| Y | H | 440~480 | - | 80~150 |
| T | EH | 450~540 | - | - |
Note: We can provide products with other properties according to customers` requirements.
Physical Properties
Density: 8.9g/cm3
Electrical conductivity (20°C): min 90%IACS for annealed to temper
min 80%IACS for rolled to temper
Thermal conductivity (20°C): 390W/(m°C)
Elastic modulus: 118000N/m
Softening temperature: ≥380°C
Sizes and Tolerances (mm)
| Thickness | Thickness Tolerances | Width | Width Tolerances |
| 0.006~0.04 | ± 0.001 | 1.0~650 | ± 0.1 |
| > 0.04~0.10 | ± 0.002 |
Specifications Available (mm)
| Thickness | Width | Temper |
| 0.006~0.04 | 1.0～650 | O,1/2H,H,EH |
| > 0.04~0.10 | 1.0～650 | O,1/2H,H,EH |
Carried Standard(Latest)
| Nations | Standard No. | Standard Name |
| China | GB/T2059--2000 | CHINA’S NATIONAL STANDARD |
| Japan | JIS H3100 :2000 | COPPER AND COPPER ALLOY SHEETS,PLATES AND STRIPS |
| U.S.A | ASTM B36/B 36M -01 | STANDARD SPECIFICATION FOR BRASS,PLATE,SHEET,STRIP AND ROLLED BAR |
| Germany | DIN-EN 1652:1997 | COPPER AND COPPER ALLOYS PLATE,SHEET,STRIP AND CIRCLES FOR GENERAL PURPOSES |
| DIN-EN 1758 :1997 | COPPER AND COPPER ALLOYS STRIP FOR LEADFRAMES | |
| SEMI | SEMI G4-0302 | SPECIFICATION FOR INTERGRATED CIRCUIT LEADFRAME MATERIALS USED IN THE PRODUCTION OF STAMPED LEADFRAMES |
