105μm High Precision Ultra Wide Calendered Thick Copper Foils JIMA Copper is doing copper foil of Li-ion battery 4.5um to 14um
more than 12 years. and production capacity 150000tons /years. Features: 1,Low roughness 2,High density 3,High-thermal conductivity 4,High voltage resistance 5,High precision, ultra wide format 6,Thick copper structure (provides higher mechanical strength and
durability 7,Provides better electrical conductivity and heat dissipation
performance) 8,Calendering achieves excellent flatness 9,Excellent electrical conductivity 10,Good thermal conductivity Application: 1,Power Modules, Energy Storage Inverters, Automotive Electronic
Components (Electronic Controls, Electric Drives) 2,Electronics industry (Printed Circuit Boards (PCBs) 3,Flat Panel Displays (FPDs), Semiconductor packaging) 4,Telecommunications industry (Base station antennas, Optical
communication components) 5,Automotive industry (Electric vehicle batteries, Automotive
electronics) 6,Aerospace industry (Avionics systems, Satellite communication
systems) 7,Renewable energy industry (Wind turbines, Solar panels) Details Package: wooden box FAQ: Q1: delivery time ? A: The general delivery time is 10~15 working days. Q2: What's your minimum order quantity? A: The MOQ is 10kg. Q3. what is your standard width? A:600mm, 900mm, 1200mm, and 1500mm we accept customization for the
width. we can cut it into any size that you demand after pass discussing. 105μm High Precision Ultra Wide Calendered Thick Copper Foils Standard Sample Digital:
Specifications (105 μm) |
Mechanical Properties | Matte side | ≤6 μm |
Tensile strength | ≥300 MPa |
Elongation | >8% |
Actual density | 8.81g/cm³ |
Peel Strength(FR4) | ≥2.3N/mm |
Typical Properties Of 105μm High Precision Ultra Wide Calendered
Thick Copper Foils:
Nominal thickness | / | [Specified thickness for the thick copper foil] | IPC-4562A (adapted as reference) | |
Area Weight | g/㎡ | [Calculated value based on thickness and density] | IPC-TM-650 2.2.12.2 (adapted as reference) | |
Purity | % | ≥99.95 | IPC-TM-650 2.3.15 (adapted as reference) | |
Foil Profile | Shiny side (Ra) | um | ≤0.2 | IPC-TM-650 2.3.17 (adapted as reference) |
Matte side(Rz) | um | 1.0 - 3.0 | IPC-TM-650 2.3.17 (adapted as reference) | |
Tensile Strength | R.T.(23℃) | Mpa | ≥450 | IPC-TM-650 2.3.18 (adapted as reference) |
H.T.(180℃) | Mpa | ≥300 | IPC-TM-650 2.3.18 (adapted as reference) | |
Elongation | R.T.(23℃) | % | ≥3.0 | IPC-TM-650 2.3.18 (adapted as reference) |
H.T.(180℃) | % | ≥2.0 | IPC-TM-650 2.3.18 (adapted as reference) | |
Pinholes&porosity | Number | No | IPC-TM-650 2.1.2 (adapted as reference) | |
Remark: accept customization, Standard Width, 600mm, 900mm, 1200mm, and 1500mm.
