Beijing Silk Road Enterprise Management Services Co.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 550T Per Month |
| Delivery Time | 10 - 15 Days |
| Packaging Details | Exporting Wooden Case |
| Purity | 99.95% |
| Elongation | ≥ 1.5% |
| Length Per Roll | 500 - 5000 Meter |
| Inter Diameter | 76 Mm，152 Mm， 3 Inch，6 Inch |
| stype | double matt side |
| Standard | IPC-TM-650 |
| thickness | 10um,10micron,0.012mm |
| Brand Name | OEM |
| Model Number | |
| Certification | ISO / SGS / RoHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 550T Per Month |
| Delivery Time | 10 - 15 Days | Packaging Details | Exporting Wooden Case |
| Purity | 99.95% | Elongation | ≥ 1.5% |
| Length Per Roll | 500 - 5000 Meter | Inter Diameter | 76 Mm，152 Mm， 3 Inch，6 Inch |
| stype | double matt side | Standard | IPC-TM-650 |
| thickness | 10um,10micron,0.012mm | Brand Name | OEM |
| Model Number | Certification | ISO / SGS / RoHS | |
| Place of Origin | China | ||
| High Light | 12 Micron Thin Copper Foil ，Graphene Thin Copper Foil ，0.012mm Thin Copper Foil | ||
Electrolytic Graphene Thickness 12 Micron Thin Copper Foil
Features:
1. Stable properties suitable for high capacity rechargeable battery .
2. Eco-friendly products and processes.
| Type | Double matt side Lithium Battery Copper Foil |
| Thickness Range | 10um,0.012mm,12micron |
| Width Range of roll | 5-1380 mm |
| Length of Roll | 500m~5000m |
| roll weight | 100kgs~350kgs |
| side | double matt side |
| Performance | The symmetrical structure of both sides |
| The metal density nearing the copper theoretical density | |
| Very low surface profile, high elongation and tensile strength | |
| Application | Be used for the Li-ion battery cathode carrier and current collector. |
| XEV: hybrid-electric vehicle.(HEV) | |
| Parallel hybrid electric vehicle(PHEV) | |
| Electric vehicle(EV) | |
| Li-ion battery ,lithium battery |
Compare between CA/rolled copper foil and ED/electrolytic copper foil
1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)
2. Strength toughness: rolled copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.
Typical properties of double matt ED copper foil lithium battery
| Classification | Unit | Requirement | Test Method | |||||||
| Foil Designation | / | IPC-4562A | ||||||||
| Nominal thickness | / | 6um | 7um | 8um | 9/10um | 12um | 15um | 20um | IPC-4562A | |
| Area Weight | g/㎡ | 54±1 | 63±1.25 | 72±1.5 | 89±1.8 | 107±2.2 | 133±2.8 | 178±3.6 | IPC-TM-650 2.2.12.2 | |
| Purity | ％ | ≥99.9 | IPC-TM-650 2.3.15 | |||||||
| Foil Profile | Shiny side (Ra) | um | 0.1-0.4 | IPC-TM-650 2.3.17 | ||||||
| Matte side(Rz) | um | 0.8-2.0 | ||||||||
| Tensile Strength | R.T.(23℃) | Mpa | ＞280 | IPC-TM-650 2.3.18 | ||||||
| H.T.(180℃) | ＞200 | |||||||||
| Elongation | R.T.(23℃) | ％ | ＞5 | IPC-TM-650 2.3.18 | ||||||
| H.T.(180℃) | ＞3 | |||||||||
| Pinholes&porosity | Number | No | IPC-TM-650 2.1.2 | |||||||
| Anti-oxidization | R.T.(23℃) | day | 90 | / | ||||||
| H.T.(160℃) | Minutes | 15 | / | |||||||
Max Width,1380(±1)mm,May according to the customer request tailor.
FAQ:
Q1: What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem please free contact us.
Q2: What's your Delivery Lead time ?
A: Delivery Lead time is 5day~15days,The specific delivery time depends on the items and the quantity of your order.
Q3: What's your MOQ?
A: The MOQ is 120kg.
Q4:Can you provide sample
A:Yes,we can
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Agent,Importer,Exporter
Year Established:
2009
Employee Number:
400~500
Ecer Certification：
Verified Supplier
We work at developing, producing and circulating metallic materials. We delivers a wide range of copper and its alloy products to demanding customers in the electro-technical industry. Our product-range includes copper and copper alloy in the shape of foil, strip and sheet with a great variety of... We work at developing, producing and circulating metallic materials. We delivers a wide range of copper and its alloy products to demanding customers in the electro-technical industry. Our product-range includes copper and copper alloy in the shape of foil, strip and sheet with a great variety of...
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