8um 10um 12um Thickness Customized Size Copper Foil Roll

Price Negotiable

Price: negotiation

MOQ: 50kg

Delivery Time: 20-30 days

Brand: JIMA

Product Description

8um 10um 12um Thickness Customized Size Copper Foil Roll

8u 10u 12u, thickness and width can be customized.

10um*200mm(W), 2.5kg/roll, sample price is 80usd/roll.

Item		T-Cu-08	T-Cu-10	T-Cu-12
Thickness (um)		8	10	12
Areal density (g/m2)		85-90	95-100	105-110
Purity(%) More than 99.9%		Cu ≥99.9%
		Fe < 0.0010%
		Bi < 0.00020%
		Pb < 0.0005%
Roller core inner diameter		76mm
Width		200mm
Tensile strength (MPa)		≥294	≥300	≥305
Normal elongation(%)		2.5	2.7	3.0
High temperature Tensile strength180℃(MPa)		≥147	≥150	≥153
High temperature elongation180℃(%)		2	2	2.5
Anti oxidization (180℃ Heating 1h)		No oxidation of points on the surface The color does not change Copper foil without fracture
Surface roughness(um) Rz	Drum side(um)	Less than 0.3	Less than 0.3	Less than 0.35
	Matte side(um)	Less than 3.0	Less than 3.5	Less than 4.0
Surface tension(dyne/cm)	Drum side	62	65	68
	Matte side	62	65	68
Coating performance		Cu foil with uniform tension on both sides slurry coating uniformity