Gold Member Since 2008
Audited Supplier
Shanghai Tankii Alloy Material Co., Ltd.

Copper Foil, Pure Copper Foil, Copper Strip manufacturer / supplier in China, offering 8um Copper Foil for Lithium Battery Current Collector, KCA thermocouple wire and cable green and white color cable, High Temperature Resistance NiCr6015 Wire for Cloth Dryers and so on.

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Supplier Homepage Product Copper Nickel Alloys Others Copper Nickel Alloys 8um Copper Foil for Lithium Battery Current Collector

8um Copper Foil for Lithium Battery Current Collector

Purchase Qty.:
(kilorams)
50-99 100-999 1,000-4,999 5,000-9,999 10,000+
FOB Unit Price: US $12 US $9.9 US $9.3 US $7.6 US $7
Purchase Qty. (kilorams) FOB Unit Price
50-99 US $12
100-999 US $9.9
1,000-4,999 US $9.3
5,000-9,999 US $7.6
10,000+ US $7
Get Latest Price
Production Capacity: 2000 T/Year
Transport Package: in Roll, Wooden Case Outside
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: C11000
  • Application: Air Condition or Refrigerator, Water Tube, Water Heater, Oil Cooler Pipe
  • Shape: Coil
  • Color: Red
  • Sample: Small Order Accept
  • colour: RED
  • Elongation: 35%
  • OEM: YES
  • purity: 99.9%min
  • Trademark: Tankii
  • Origin: China
  • Type: Copper Strips
  • Material: Red Copper
  • Alloy: Non-alloy
  • Standard: GB/T
  • surface: bright
  • Density: 8.9g/cm3
  • MOQ: 50kilograms
  • Size: 0.001-5mm*1-600mm
  • Delivery: 7-10 Work days
  • Specification: GB/T5231-2001
  • HS Code: 74101100
Product Description
copper foil for transformer
Cu%99.90 C11000 Cu ETP
Min thickness:0.001mm
little order can accept
Specification of red copper strip we supply:
Strip: thick:0.15-3.0mm width:610mm
Plate:thick:0.5-3mm width:610mm Length:2500mm
Chemical Content, %
CuBiSbAsFeNiPbSZnROHS Directive
CdPbHgCr
99.900.0010.0020.0020.005-0.0050.005-NDNDNDND
 
Physical Properties
Melting Point - Liquidus1083ºC
Melting Point - Solidus1065ºC
Density8.91 gm/cm3@ 20 ºC
Specific Gravity8.91
Electrical Resistivity1.71 microhm-cm @ 20 ºC
Electrical Conductivity**0.591 MegaSiemens/cm @ 20 ºC
Thermal Conductivity391.1 W/m ·oK at 20 C
Coefficient of Thermal Expansion16.9 ·10-6perºC(20-100 ºC)
Coefficient of Thermal Expansion17.3 ·10-6perºC(20-200 ºC)
Coefficient of Thermal Expansion17.6·10-6perºC(20-300 ºC)
Specific Heat Capacity393.5 J/kg ·oK at 293 K
Modulus of Elasticity in Tension117000 Mpa
Modulus of Rigidity44130 Mpa
 
Application of Copper foil
1) Electric and electricsprings,switches
2) Lead frames
3) Connectors and oscillation reeds
3)PCB field
4) Communication cable, Cable armoring, Mobile phone mainboard
5) Ion battery production lamination with PI film
6) PCB collector(electrode backing) materials


With the assistance of our advanced technology, we offer quality range of Copper Strips and Plate. Manufactured using finest grade of raw material our array is widely used in numerous industries for excellent finish, corrosion resistance and durability. We even custom design these strips and flats as per client specific requirement.
Quality ltemsGeneral Technical Terms
1/3 OZ/ft 2 (12μ m)1/2 OZ/ft 2 (18μ m)3/4OZ/ft 2 25μ m1 OZ/ft 2 35μ m7/5 OZ/ft 2 (1.4μ m)2 OZ/ft 2 (70μ m)
Area Weight(g/)102-112153230305435610
Tensile Strenght(kg/mm 2)STD-E≥ 205≥ 205≥ 235≥ 275≥ 275≥ 275
HD-E≥ 17≥ 103≥ 156≥ 205≥ 205≥ 205
Elongation(%)STD-E≥ 2≥ 205≥ 3≥ 3≥ 3≥ 3
HD-E≥ 2≥ 2.5≥ 3≥ 3≥ 5≥ 5
Surface Roughness(μ m)Shiny Surface Ra≤ 0.43≤ 0.43≤ 0.43≤ 0.43≤ 0.43≤ 0.43
Matte Surface Rz5610101212
Peel Strength(Kg/cm)≥ 1.1≥ 1.2≥ 1.8≥ 1.8≥ 2.1≥ 2.1
Leakage Poins(points/)≤ 5 No
High Temperature Anti-Oxidization PerformanceTreat in the 200 constant temperature for 60 minutes, there is no oxidation stain
 
8um Copper Foil for Lithium Battery Current Collector



8um Copper Foil for Lithium Battery Current Collector8um Copper Foil for Lithium Battery Current Collector
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