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China Cheap price Ultra Thin Copper Foil - STD Standard Copper Foil – JM
The STD series is an IPC grade 1 copper foil intended for use as the outer layer of rigid boards. It is available in thicknesses ranging from a minimum 12 µm to a maximum ED copper foil thickness of 140 µm. This is the only ED copper foil available in the 105 µm and 140 µm thicknesses, making it ideal for boards designed as heat sinks or to conduct large electrical currents. Features ● The treated foil in grey or red ● High peel strength ● Good etch ability ● Excellent adhesions to etching re... -
2021 High quality Electrodeposited Copper Foils - Matte Side Treatment Very Low Profile Copper in Black/red (VLP-S-B/R) – JM
The raw foil, which has a glossy surface with ultra low roughness on both sides, is treated with JIMA’s proprietary micro-roughening process to achieve high anchoring performance and also ultra low roughness. It offers high performance in a wide range of fields, from rigid printed circuit boards that prioritize transmission properties and fabrication of fine pattern to flexible printed circuits that prioritize transparency. Detail ● ID: 76 mm, 152 mm ● Roll Length/Outer diameter/Inn... -
New Delivery for Graphite Coated Copper Foil - Reverse Treated Copper Foil – JM
Detail ● Thickness: 12um 18um 35um 70um ● Standard Width: 1290mm, can be cutting as size request. ● Wooden box package ● ID: 76 mm, 152 mm ● Length: Customized ● Sample can be supply Features ● Reverse treated copper foil ● Ultra-low roughness ● Excellent etchability ● The treated foil is pink Application ● Server/switch/storage ● PPO/PPE ● Mid-low/low/ultra-low loss Originate from the strict management and control of electrolytic copper production procedure. JIMA Copper adopts adv... -
China Cheap price Ultra Thin Copper Foil - Free Profile Copper Foil for Graphene Carrier – JM
Detail ● Thickness: 9um 12um 18um 35um 70um ● Standard Width: 1290mm ● Width Range: 200-1340mm, we can cutting as your requirement ● Wooden box package ● ID: 76 mm, 152 mm ● Length: Customized ● Sample: Free ● Delivery: 15-20days ● Advanced foils production equipment produce raw foils of different thickness Features ● The treated foil is pink ● High tensile strength ● Eco-friendly products and processes ● Free profile ● High elongation Typical Application ● Graphene carrier ● Grap... -
Top Suppliers 1 Mil Copper Foil - Hyper Very Low Profile Copper Foil For High speed digital – JM
Features ● Ultra low profile with high peel strength and good etch ability ● Use Low coarsening technology, the microstructure makes it an excellent material to apply to high frequency transmission circuit ● The treated foil is pink Typical application ● High frequency transmission circuit ● Base station/Server ● High speed digital ● PPO/PPE Typical Properties of Hyper Very Low profile Copper Foil Classification Unit Test Method Test Method Nominal thickness Um 12 18 35 ... -
OEM Supply Copper Foil 0.02 - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM
Double-sided polished electrolytic copper foil is characterized by a symmetrical structure of two sides, metal density close to the theoretical density of copper, very low profile of the surface, excellent elongation and tensile strength, and so forth. As the cathode collector for lithium batteries, it has excellent cold/thermal resistance and can significantly extend the battery longevity. It can be widely applied in batteries for new-energy vehicles, the 3C industry represented by smart pho... -
Factory Promotional Ed Copper - Electric Vehicles Li-ion Battery Double Side Shiny Copper Foil – JM
Double-sided polished electrolytic copper foil is characterized by a symmetrical structure of two sides, metal density close to the theoretical density of copper, very low profile of the surface, excellent elongation and tensile strength, and so forth. As the cathode collector for lithium batteries, it has excellent cold/thermal resistance and can significantly extend the battery longevity. It can be widely applied in batteries for new-energy vehicles, the 3C industry represented by smart pho... -
PriceList for Carbon Coated Copper Foil - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM
Detail ● Thickness: 12um 18um 35um 70um 105um ● Standard Width: 1290mm, can be cutting as size request ● Wooden box package ● ID: 76 mm, 152 mm ● Length: Customized ● Sample can be supply ● Low Carbon Developing: JIMA Copper are one type of new material and important link national “low carbon development” strategy new industry, JIMA Copper still upholds the low carbon environmental protection concept from purchase of raw material, manufacturing and sales and constantly adopts... -
OEM/ODM Supplier Copper Foil 0.25mm - 5G Electrolytic Copper Foil – JM
Specification ● Thickness: 12um 18um 35um ● Width: 300-1300mm. stadnard width 1290mm, can be cutting as size requirement ● Wooden box package ● ID: 76 mm, 152 mm ● Length: Customized ● Sample can be supply ● Delivery: 10-20days ● Slitting Working Procedure: Conduct slitting, classification, inspection and package according to requirement for quality, width and weight of copper foils of customers. Features ● Ultra-low profile, with high peel ● Strength and good etchability ● Hyper lo... -
Super Purchasing for Rf Shielding Copper Foil - Reverse Treated Electrolytic Copper Foil – JM
Detail ● Thickness: 12um 18um 35um 70um ● Standard Width: 1290mm, range: 300-1300mm, can be cutting as size request. ● Wooden box package ● ID: 76 mm, 152 mm ● Length: Customized ● Sample can be supply ● High precision cutting equipment cut copper foils according to width required by customers. ● The electron microscope and energy disperse spectroscopy equipment guarantee the quality of final product before delivery. Features ● Reverse treated copper foil ● Low profile, with high peel... -
Popular Design for 99.99% Copper Foil - Low Coarsening Reverse Treated Electrolytic Copper Foil – JM
Detail ● Thickness: 12um 18um 35um 70um 105um ● Standard Width: 1290mm, can be cutting as size request ● Wooden box package ● ID: 76 mm, 152 mm ● Length: Customized ● Sample can be supply ● Low Carbon Developing: JIMA Copper are one type of new material and important link national “low carbon development” strategy new industry, JIMA Copper still upholds the low carbon environmental protection concept from purchase of raw material, manufacturing and sales and constantly adopts... -
Top Quality 4n Copper Foil - Double Side Treated Copper foil For HDI – JM
Specification ● Thickness: 12um 18um 35um ● Width: 300-1300mm. stadnard width 1290mm, can be cutting as size requirement ● Wooden box package ● ID: 76 mm, 152 mm ● Length: Customized ● Sample can be supply ● Delivery: 10-20days ● Slitting Working Procedure: Conduct slitting, classification, inspection and package according to requirement for quality, width and weight of copper foils of customers. Features ● Ultra-low profile, with high peel ● Strength and good etchability ● Hyper low coarseni...