Electrical Pure Metals Strip Shape 5mm - 600mm Width ISO / Rohs Certification
Thickness:0.1~3mm Pure Copper Strip for electrical component, Lamp head, battery caps
Pure Copper Foil C11000/Cu-ETP Strip
C11000 - also known as Electrolytic-Tough-Pitch (ETP). This is the most common copper. It is universal for electrical applications. ETP has a minimum conductivity rating of 100% IACS and is required to be 99.9% pure. It has 0.02% to 0.04% oxygen content (typical). Most ETP sold today will meet or exceed the 101% IACS specification. As with OF copper, silver (Ag) content is counted as copper (Cu) for purity purposes.
Standard: JIS C1100, ASTM C11000
| Chemical Composition (%) | |||
| Cu | 99.9 min | O2 | 0.02-0.0045 |
| Physical Properties | |||
| Density g/cm3 | 8.94 | Coefficient of thermal expansion 10-6 /℃ 20/℃-100/℃ | 17.7 |
| Electrical conductivity IACS%(20℃) | 99 | Thermal Conductility W/(m*k) | 390 |
| Modulus of elasticity (KN/mm2) | 118 | ||
| Temper | Tensile strength (RM, Mpa) | Yield Strength (Rp0.2 Mpa) | Elongation A50 | Vickers Hardness (HV) |
| 0 | 195 min | - | 35 min | 60 max |
| 1/4 H | 215-255 | - | 25 min | 60-80 |
| 1/2 H | 255-315 | - | 15 min | 80-100 |
| H | 290 min | - | 5 min | 100-130 |
| EH | - | - | - | - |
Applications for copper foil
1) Electric and electric springs,switches
2) Lead frames
3) Connectors and oscillation reeds
3) PCB field
4) Communication cable
5) Cable armoring
6) Mobile phone main board
7) Ion battery production lamination with PI film
8) PCB collector (electrode backing) materials
1) Good viscosity,Cold resistance
2) Mechanical resistance,Moisture resistant
3) High thermal conductivity,Oil & acid resistant
4) Ageing-resistant
5) Flame retardant
6) Easy to tear apart
Copper Coil For Cu-Etp strip Copper T2 strip Name C1100 Copper Coil
Machine Product Foil Cu-Etp strip Copper T2 strip Chinal Name T2
Power Cu-Etp strip Copper T2 strip Shape Foil
Copper Coil For Cu-Etp strip Copper T2 strip Surface Bright
Machine Product Foil Cu-Etp strip Copper T2 strip Color Copper-clored
Power Cu-Etp strip Copper T2 strip Certification RoHS
Copper Coil For Cu-Etp strip Copper T2 strip Price Term CIF CFR FOB Ex-Work
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