One of Hottest for Silver Backed Copper Foil - Treated RA Copper Foil – CIVEN
One of Hottest for Silver Backed Copper Foil - Treated RA Copper Foil – CIVEN Detail:
Product Introduction
Treated RA copper foil is a single side roughened high precision copper foil in order to increase its peel strength. The roughened surface of copper foil likes a frosted texture, which makes it easier to laminate with other materials and less likely to peel off. There are two mainstream treatment methods: one is called reddening treatment, where the main ingredient is copper powder and the surface color is red after treatment; the other is blackening treatment, where the main ingredient is cobalt and nickel powder and the surface color is black after treatment. The treated RA copper foil produced by CIVEN METAL has the characteristics of stable thickness tolerance, no powder off out the roughened surface and good uniformity of copper buds. At the same time, CIVEN METAL also applies high-temperature anti-oxidation treatment on the shiny side of the treated RA copper foil to prevent the material from color changing at high temperatures during client processing. This type of copper foil is manufactured and packaged in a dust free room to ensure the cleanliness of the material, making it more suitable for high-end electronic material processing. CIVEN METAL can also customize the production according to customer requirements to better meet the their demanding on high-end materials.
Dimension Range
● Thickness range: 12～70 µm (1/3 to 2 OZ)
● Width Range: 150 ~ 600 mm (5.9 to 23.6 inch)
Performances
● High flexibility and extensibility
● Even and smooth surface
● Good fatigue resistance
● Strong antioxidant properties
● Good mechanical properties
Applications
Flexible Copper Clad Laminate(FCCL), Fine Circuit FPC, LED coated crystal thin film.
Features
The material has higher extensibility, and has a high bending resistance and no crack.
Product detail pictures:
Related Product Guide:
We always think and practice corresponding to the change of circumstance, and grow up. We purpose at the achievement of a richer mind and body as well as the living for One of Hottest for Silver Backed Copper Foil - Treated RA Copper Foil – CIVEN , The product will supply to all over the world, such as: Muscat, Bolivia, Belgium, We always insist on the management tenet of "Quality is first, Technology is basis, Honesty and Innovation".We are able to develop new products continuously to a higher level to satisfy different needs of customers.
By Fernando from Melbourne - 2017.12.31 14:53
The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
By Mabel from Venezuela - 2017.09.09 10:18
