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One of Hottest for Fr4 High Tg Datasheet - Tin Plated Copper Foil – CIVEN

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Quality comes first; service is foremost; business is cooperation" is our business philosophy which is constantly observed and pursued by our company for Copper Earthing Strip, Treated Copper Foil, Copper Foil Shielding, Our concept is to help presenting the confidence of each buyers with the offering of our most sincere service, and the right product.
One of Hottest for Fr4 High Tg Datasheet - Tin Plated Copper Foil – CIVEN Detail:

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%


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One of Hottest for Fr4 High Tg Datasheet - Tin Plated Copper Foil – CIVEN detail pictures


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We insist over the principle of development of 'High top quality, Performance, Sincerity and Down-to-earth working approach' to supply you with exceptional services of processing for One of Hottest for Fr4 High Tg Datasheet - Tin Plated Copper Foil – CIVEN , The product will supply to all over the world, such as: California, New Orleans, Qatar, Our mission is "Provide Products with Reliable Quality and Reasonable Prices". We welcome customers from every corner of the world to contact us for future business relationships and achieving mutual success!
  • The sales manager is very patient, we communicated about three days before we decided to cooperate, finally, we are very satisfied with this cooperation!
    5 Stars By Florence from Johannesburg - 2018.07.27 12:26
    The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.
    5 Stars By Octavia from Johannesburg - 2018.07.27 12:26
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