Shanghai, China
Management System Certification:
ISO 9001
OEM/ODM Service
Sample Available
Russian Speaker

Copper foil, copper, Pure copper foil manufacturer / supplier in China, offering high precision thickness pure copper foil R-Cu57/Sf-Cu, Best seller K type thermocouple wire chromel alumel Kp Kn (type K KCA KCB KPX KNX), NiCr Nickel Chromium Alloy / Nichrome Wire for Radiant tube and so on.

Gold Member Since 2008
Audited Supplier

high precision thickness pure copper foil R-Cu57/Sf-Cu

Get Latest Price
Purchase Qty. / Reference FOB Price
50-199 kilogram US $10
200+ kilogram US $9.8
Port: Shanghai, China
Production Capacity: 100ton/Year
Payment Terms: L/C, T/T, Western Union, Paypal
Type: Copper Strips
Application: Air Condition or Refrigerator, Water Heater
Material: Red Copper
Shape: Plate
Alloy: Non-alloy
Color: Red

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Basic Info

Model NO.: R-Cu57
Standard: ASTM
Size: 0.15-3.0mm*0.5-600mm
surface: bright
Sample: Small Order Accepted
Serves: Small Order Accepted
Trademark: TANKII
Transport Package: 500m/Spool
Specification: 0.15-3.0mm*0.5-600mm
Origin: Shanghai, China
HS Code: 7409400000

Product Description

Chemical Content, %
CuBiSbAsFeNiPbSZnROHS Directive
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

Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Copper Alloy, thermocouple wire, pure nickel and other precision alloy materials in the form of round wire, ribbon wire, sheet, tape, strip, rod and plate.
We've already got ISO9001 quality system certificate and approval of ISO14001 environmental protection system.
We own a complete set of advanced production flow of refining, cold reduction, drawing and heat treating etc. We also proudly have independent R&D capacity.
high precision thickness pure copper foil R-Cu57/Sf-Cu

high precision thickness pure copper foil R-Cu57/Sf-Cu
high precision thickness pure copper foil R-Cu57/Sf-Cu
high precision thickness pure copper foil R-Cu57/Sf-Cu

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