Ra Bronze Foil C27000 Copper

• Product Type: Foil
• Material: Cusn Foil
• Carbon Content: Low Carbon
• Thickness Range: 0.01mm~0.15m
• Widthness: 1mm~650mm
• Width Tolerance: ±0.1mm
• Model NO.: C27000
• Density: 8.83G/Cm3
• Electric Conductivity(20ºC): 27%Iacs
• Chemical Composition: Cu Sn
• Elastic Modulus: 105000n/M
• Soften Temperature: 380ºC
• Thermal Conductivity(20ºC): 120W/(M/ºC)
• Thickness Tolerance: ±0.003
• Transport Package: Base on Customers Requirement
• Specification: Customzied
• Trademark: Allotech
• Origin: China
• HS Code: 7410121000
• Production Capacity: 50 Tons Every Month

Product Description

High-precision copper and zinc alloy foil is an alloy foil developed by Allotech by taking advantage of our production facilities. This brass foil has higher precision, better surface finish, and better surface consistency than traditional rolled brass foil. In addition, the high precision copper-zinc foil is easier laminating with other products after taking degrease processing. The material has also been treated with OSP, which enhances the resistance to oxidation at room temperature without affecting the basic properties of the material, not only extending the storage time of the material, but also making it less susceptible to discoloration under instantaneous high temperatures. These additional properties allow the material to be adapted to more demanding production and use environments, thus expanding the range of applications and allowing it to be used as an alternative to some of the more expensive precious metals previously used.

Base Material

C27000(CuZn35), Cu 65%, Zn 35%

Specifications

Thickness range: T 0.02 ~ 0.1 mm (0.0008~0.004 inch)
Width range: W 150 ~ 650.0 mm (5.9 inch~25.6 inch)

Performance

High surface finish, good overall product consistency, strong oxidation resistance and good mechanical properties.

Applications

Suitable for high-end resistive materials, heat generating materials and decorative materials, etc.