Rolled Copper Foil Suppliers and Manufacturers

Main Component: Copper (Cu) Application: Electronics Automotive part etc. For more details please feel free to contact us

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: 0.009mm-0.15mm Width range: 200mm-640mm Temper: hard, soft Application: ccl, electronics shielding and heat radiation, wide copper tape etc. NameGbAlloy no.Size (mm) (iso)(asmt)(jis)(bis)(din) Copper foilT2Cu-etpC11000C1100C101R-cu57Thickness: 0.009-0.15 /max width: 640 ItemUnitThickness 9um12um18um35um70um90um PurityCu%=99.97 Surface roughnessRaUm=0.17 Tensile strengthRm(hard)N/mm2420-440450-470460-480430-450410-430 Rm(soft)N/mm2160-180180-220200-230210-240220-250 ElongationA50(hard)%0.8-1.20.8-1.31.0-1.51.2-1.81.5-2.0 A50(soft)%=5.0=6.0=8.0=10.0=15.0=20.0 Oxidation resistance200?Min60 PinholeEaNone WidthMm100-660 Width accuracyMm0~ +2 Core/3 in, 6 in, 80mm 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) ThicknessThickness tolerancesWidthWidth tolerances 0.012~0.04± 0.001100~600± 0.1 > 0.04~0.10± 0.002 Specifications available (mm) ThicknessWidthTemper 0.012~0.04100~600O, h, > 0.04~0.10100~600O, h

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: 0.009mm-0.15mm Width range: 200mm-640mm Temper: hard, soft Application: ccl, electronics shielding and heat radiation, wide copper tape etc. 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

Application: Electronic, telecommunications Width: 3mm-1220mm Material: Brass Grade: Brass Coil Cu (Min): 64.0-68.0% Model Number: C2680,C2680,C2700.etc. Place of Origin:� � China Processing Service: Bending, Welding, Decoiling, Cutting, Punching Shape: Strip Coil Roll Temper: O, 1/4H, 1/2H, 3/4H, H, EH, SH Alloy brand: C2680, C2600, etc Standard: JIS ASTM DIN EN ISO Surface: Mill,Polish,Bright,Hair line,Brushed,etc. Package Type: Standard export seaworthy package,or as required. Payment term: T/T,L/C etc. Port of shipment:Xiamen,China Lead time:15-30days

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 > 99.90% Thickness range:0.0004inch~0.006inch (0.01mm-0.15mm) Width range:0.16inch~24inch (4mm-600mm) Temper:hard, quarter hard, half hard, soft Application:transformer, copper flexible connector, ccl, fccl, pcb, geothermal film, construction, decoration etc. Gb Alloy no. Size (mm) (iso) (asmt) (jis) (bis) (din) T2 Cu-etp C11000 C1100 C101 R-cu57 Thickness: 0.01-0.15/max width: 600 Tu2 Cu-of C10200 C1020 Cu-ofc Of-cu Mechanical properties Temper Jis temper Tensile strength rm/n/mm 2 Elongation a50/% Hardness hv M O 220~275 Â?¥ 15 50~70 Y4 1/4h 240~300 Â?¥ 9 65~85 Y H 330~450 - 100~140 T Eh 380~510 - - Note: we can provide products with other properties according to customers` requirements. Physical properties Density: 8.9g/cm3 Electrical conductivity (20â°c): min 90%iacs for annealed to temper Min 80%iacs for rolled to temper Thermal conductivity (20â°c): 390w/(mâ°c) Elastic modulus: 118000n/m Softening temperature: â?¥380â°c Sizes and tolerances (mm) Thickness Thickness tolerances Width Width tolerances 0.01~0.015 ± 0.002 4~250 ± 0.1 >0.018~0.10 ± 0.002 4~600 >0.10~0.15 ± 0.005 4~600 Specifications available (mm) Thickness Width Temper 0.01~0.015 4~250 O, h >0.018~0.10 4~600 O, h >0.10~0.15 4~600 O, 1/4h, 1/2h, h 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

cathode copper: 1.purity 99.97%-99.99% 2.Weight of each sheet: 125kgs (+/- 1%) 3.Net weight of each pallet: 2mts (+/- 1%) 4.Min. weight in each container: 20mts approx. Gross weight of each container: 22.20mts approx. 5.Dimensions: 914*914*12mm