2021 wholesale price Copper Strip - China Wholesale China Copper Foil – CIVEN

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we could supply good quality goods, aggressive cost and very best purchaser assistance. Our destination is "You come here with difficulty and we supply you with a smile to take away" for Tinned Copper Foil, Bare Copper Tape, Flexible Flat Cable Laminates Copper Foil, We have now ISO 9001 Certification and qualified this item .in excess of 16 years experiences in manufacturing and designing, so our items featured with best quality and competitive selling price. Welcome cooperation with us!

2021 wholesale price Copper Strip - China Wholesale China Copper Foil – CIVEN Detail:

We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our management ideal for China Wholesale China Copper Foil, We sincerely assume exchange and cooperation along with you. Let’s move forward hand in hand and achieve win-win problem.
We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our management ideal for China Oxygen Free Copper Foil, Oxygen Free Copper Coil, In order to carry out our goal of “customer first and mutual benefit” in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers’ requirements. Welcome you to cooperate with us and join us. We are your best choice.

Product Introduction

Copper products exposed in the air are prone to oxidation and the formation of basic copper carbonate, which has high resistance, poor electrical conductivity and high power transmission loss; after tin plating, copper products form tin dioxide films in the air due to the properties of tin metal itself to prevent further oxidation. Tin can also form a similar film in halogen, so that the copper products after plating have good corrosion resistance and weldability, and at the same time have a certain strength and hardness, so they are widely used in electrical and electronic industry products; because tin metal is non-toxic and tasteless, the products after plating are also widely used in the food industry. The tinned copper foil produced by CIVEN METAL has a good surface finish and uniform tin layer thickness. They can be annealed and slit according to customer requirements.

Base Material

● High-precision Rolled Copper Foil, Cu(JIS: C1100/ASTM: C11000) content more than 99.96%

Base Material Thickness Range

● 0.035mm~0.15mm (0.0013 ~0.0059inches)

Base Material Width Range

● ≤300mm (≤11.8 inches)

Base Material Temper

● According to customer requirements

Application

● Electrical appliances and electronics industry, civil (such as: beverage packaging and food contact tools);

Performance Parameters

Items	Weldable Tin Plating	Non-weld Tin Plating
Width Range	≤600mm (≤23.62inches)
Thickness Range	0.012~0.15mm (0.00047inches~0.0059inches)
Tin layer Thickness	≥0.3µm	≥0.2µm
Tin Content of Tin Layer	65~92%(Can adjust tin content according to customer welding process)	100% Pure Tin
Surface Resistance of Tin Layer (Ω)	0.3~0.5	0.1~0.15
Adhesion	5B
Tensile Strength	Base Material Performance Attenuation after Plating ≤10%
Elongation	Base Material Performance Attenuation after Plating ≤6%

We take “customer-friendly, quality-oriented, integrative, innovative” as objectives. “Truth and honesty” is our management ideal for China Wholesale China Copper Foil, We sincerely assume exchange and cooperation along with you. Let’s move forward hand in hand and achieve win-win problem.
China Wholesale China Oxygen Free Copper Foil, Oxygen Free Copper Coil, In order to carry out our goal of “customer first and mutual benefit” in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers’ requirements. Welcome you to cooperate with us and join us. We are your best choice.

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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for 2021 wholesale price Copper Strip - China Wholesale China Copper Foil – CIVEN , The product will supply to all over the world, such as: kazan, Vietnam, Albania, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.

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