Factory wholesale Rolled Copper Flashing - OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um – CIVEN
Factory wholesale Rolled Copper Flashing - OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um – CIVEN Detail:
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um, We welcome new and previous prospects from all walks of life to contact us for long term company associations and reaching mutual success!
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for China Copper Foil, Cu Foil, In the future, we promise to keep provide the high quality and more cost-effective goods, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
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% |
|
continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established for OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um, We welcome new and previous prospects from all walks of life to contact us for long term company associations and reaching mutual success!
OEM/ODM Supplier China Copper Foil, Cu Foil, In the future, we promise to keep provide the high quality and more cost-effective goods, the more efficient after sales service to our all customers all over the world for the common development and the higher benefit.
Product detail pictures:
Related Product Guide:
Reliable quality and good credit standing are our principles, which will help us at a top-ranking position. Adhering to the tenet of "quality first, customer supreme" for Factory wholesale Rolled Copper Flashing - OEM/ODM Supplier China Treated Thin Copper Foil Sheet Roll / FPC Fccl FPCB Pure Copper Sheet 35um – CIVEN , The product will supply to all over the world, such as: Adelaide, Somalia, Greek, We now have been making our goods for more than 20 years . Mainly do wholesale , so we've the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we offer good solutions , but also because of our good after-sale service . We are here waiting for yourself for your inquiry.
By Charlotte from Ottawa - 2018.05.13 17:00
As an international trading company, we have numerous partners, but about your company, I just want to say, you are really good, wide range, good quality, reasonable prices, warm and thoughtful service, advanced technology and equipment and workers have professional training, feedback and product update is timely, in short, this is a very pleasant cooperation, and we look forward to the next cooperation!
By Arabela from Belgium - 2017.09.28 18:29
