AOT AOT-CCF 8umT180mmW50mL - PET Composite Copper Foil Battery Anode Substrate - 8umT180mmW50mL

MIMMLACOPET1

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Quantity

VAT NOT INCLUDED

VAT INCLUDED

348.00 €

421.08 €

Identification

EE Code MIMMLACOPET1

Brand

AOT

Model AOT-CCF 8umT*180mmW*50mL

Manufacturer code AOT-CCF 8umT*180mmW*50mL

EAN13

Features

Compared with traditional copper foil, PET substrate has good safety performance, light weight, and good ductility, which can help improve the energy density of batteries.

Specifications

Product name		PET Composite Copper Foil
		Unit	Norm value	Testing standards and methods
Area density		g/c㎡	24±0.5	Sampler, balance

Width		mm	180	Steel ruler
Square resistance		MΩ	20±3	Four Probe Square Resistance Meter
Resistivity		Ω/m	≤4*10-8	Four Probe Square Resistance Meter
Plating purity		%	99.9	Metal Detector
Tensile Strength	MD	MPa	≥240	Tensile tester
	TD		≥240
Break elongation	MD	%	≥5%
	TD		≥5%
Wettability		Dyne value	≥32	Dyne pen
Antioxidant	150℃ 10min	/	No color change	Oven
	150℃ 10min		Not melt
Adhesion		/	Tape No. 681 does not fall off	3M tape
Pinholes		Number	No >500μm pinholes	Metallographic microscope
Appearance and storage conditions		The foil surface is smooth and flat; no interlayer folds; no indentation, bruises, scratches, uniform color, no corrosion, no oil stains, no black spots, smooth cut edges, and no obvious burrs. Storage temperature ≤25°C, temperature ≤65°C, avoid direct sunlight and chemical corrosion.