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Factory wholesale Copper Grounding Tape - RTF ED Copper Foil – CIVEN
Product Introduction Reverse treated electrolytic copper foil (RTF) is a copper foil that has been roughened to varying degrees on both sides. This strengthens the peel strength of both sides of the copper foil, making it easier to use as an intermediate layer for bonding to other materials. Moreover, the different levels of treatment on both sides of the copper foil make it easier to etch the thinner side of the roughened layer. In the process of making a printed circuit board (PCB) pan... -
Factory Price Copper Foil Sheet - VLP ED Copper Foils – CIVEN
Product Introduction The very low profile electrolytic copper foil produced by CIVEN METAL has the characteristics of low roughness and high peel strength. The copper foil produced by the electrolysis process has the advantages of high purity, low impurities, smooth surface, flat board shape, and large width. The electrolytic copper foil can be better laminated with other materials after roughening on one side, and it is not easy to peel off. Specifications CIVEN can provide ultra-l... -
Factory wholesale Bronze Strip - RTF ED Copper Foil – CIVEN
Product Introduction Reverse treated electrolytic copper foil (RTF) is a copper foil that has been roughened to varying degrees on both sides. This strengthens the peel strength of both sides of the copper foil, making it easier to use as an intermediate layer for bonding to other materials. Moreover, the different levels of treatment on both sides of the copper foil make it easier to etch the thinner side of the roughened layer. In the process of making a printed circuit board (PCB) pan... -
OEM/ODM Manufacturer Nickel Copper Foil - RA Copper Foils for FPC – CIVEN
RA Copper Foils for FPC Product Introduction Copper foil for circuit boards is a copper foil product developed and produced by CIVEN METAL specifically for the PCB/FPC industry. This rolled copper foil has high strength, flexibility, ductility and surface finish, and its thermal and electrical conductivity is better than similar products. The requirements for copper foil materials in circuit board production are very high, especially for high-end flexible circuit board (FPC) manufac... -
Factory directly supply Thin Brass Strips - Copper Nickel Foil – CIVEN
Product Introduction The copper-nickel alloy material is commonly referred to as white copper because of its silvery white surface. copper-nickel alloy is an alloy metal with a high resistivity and is generally used as an impedance material. It has a low resistivity temperature coefficient and a medium resistivity (resistivity of 0.48μΩ·m). Can be used over a wide temperature range. Has good processability and solderability. Suitable for use in AC circuits, as precision resistors, slidin... -
Wholesale Price Brass Strip - ED Copper Foils for FPC – CIVEN
Product Introduction Electrolytic copper foil for FPC is specially developed and manufactured for the FPC industry (FCCL). This electrolytic copper foil has better ductility, lower roughness and better peel strength than other copper foils. At the same time, the surface finish and fineness of the copper foil is better and the folding resistance is also better than similar copper foil products. Since this copper foil is based on the electrolytic process, it does not contain grease, which ... -
Best quality Foil Copper - Adhesive Copper Tape – CIVEN
Product Introduction Copper foil tape can be divided into single and double conductive copper foil: Single conductive copper foil tape refers to one side having an overlying non-conductive adhesive surface, and bare on the other side, so it can conduct electricity; so it is called single-sided conductive copper foil. Double-sided conductive copper foil refers to copper foil that also has an adhesive coating, but this adhesive coating is also conductive, so it is called double-sided conductive... -
2021 China New Design Calendering Copper Foil - RA Copper Foils for FPC – CIVEN
RA Copper Foils for FPC Product Introduction Copper foil for circuit boards is a copper foil product developed and produced by CIVEN METAL specifically for the PCB/FPC industry. This rolled copper foil has high strength, flexibility, ductility and surface finish, and its thermal and electrical conductivity is better than similar products. The requirements for copper foil materials in circuit board production are very high, especially for high-end flexible circuit board (FPC) manufac... -
100% Original Factory Copper Tape For Snails - ED Copper Foils for Li-ion Battery (Double-shiny) – CIVEN
Product Introduction Electrolytic copper foil for lithium batteries is a copper foil developed and produced by CIVEN METAL specifically for the lithium battery manufacturing industry. This electrolytic copper foil has the advantages of high purity, low impurities, good surface finish, flat surface, uniform tension, and easy coating. With higher purity and better hydrophilic, the electrolytic copper foil for batteries can effectively increase the charge and discharge times and extend the ... -
OEM/ODM Factory Copper Snail And Slug Tape - Brass Sheet – CIVEN
Product Introduction Brass Sheet based on electrolytic copper, zinc and trace elements as its raw material, through processing by ingot, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing. Material processes performance, plasticity, mechanical properties, corrosion resistance, performance and good tin. It has been widely used in electrical, automotive, communications, hardware, decoration and other industries. Main Technical Parameters ... -
OEM Manufacturer Copper Foil Adhesive Tape - Super Thick ED Copper Foils – CIVEN
Product Introduction The ultra-thick low-profile electrolytic copper foil produced by CIVEN METAL is not only customizable in terms of copper foil thickness, but also features low roughness and high separation strength, and the rough surface is not easy to fall off powder. We can also provide slicing service according to customers’ requirements. Specifications CIVEN can provide ultra-thick, low-profile, high-temperature ductile ultra-thick electrolytic copper foil (VLP-HTE-HF)... -
Cheap price Thin Copper Tape - Tin Plated Copper Foil – CIVEN
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, an...