C101 Grade High Flexibility Thin Copper Foil For Thinner Smart Phone EMI / EMC AIA-1 manufacturer from China Civen Metal Material Co.,Ltd

Place of Origin:

Guangdong, China (Mainland)

Product Detail

Model No.: AIA-1

C101 Grade High Flexibility Copper Foil For Thinner Smart Phone EMI / EMC

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C101 Grade High Flexibility Copper Foil For Thinner Smart Phone EMI / EMC

Produict Information :

Civen RA Copper Foil is rolled from pure copper ingots, the process including purifying copper ores, make into copper cathodes, ingoting, rolling, annealing, washing, testing, slitting and packing. Our copper ores are imported from South America, which were famous for their copper mining.
110-anneal (Electrolytic Tough Pitch or ETP) dead soft. Min 99.99% CU.

Ordinary Suuplied Size :

(1) Thickness: 12um / 18um / 35um

(2) Width: 260mm / 520mm and so on .

Performances:

(1) High flexibility and extensibility

(2) Even and smooth surface

(3) Good fatigue resistance

(4) Strong antioxidant properties

(5) Good mechanical properties

(6) The material has higher extensibility

(7) It has a high bending resistance

(8) It has no crack.

Note:

We can provide products with other properties according to customers` requirements.

Technical Data Sheet :

Item		Unit	Parameters
Item		Unit	12μm	18μm	25μm	35μm	70μm
Mass per unit(±5%)		g/m²	105	160	300	400	445
Cu+Ag		%	≥99.99
Temper			H	O,H	O,H	O,H	O,H
Surface roughness	Ra	μm	0.13	0.12	0.1	0.08	0.08
Surface roughness	Rz	μm	1.3	1.0	0.8	0.74	0.76
Tensile strength	Normal Temp /23	N/mm²	≥430	≥450	≥450	≥450	≥450
Tensile strength	High Temp /220	N/mm²	≥140	≥150	≥170	≥210	≥220
Elongation	Normal Temp /23	%	≥1.5	≥3.0	≥4.0	≥4.2	≥4.5
Elongation	High Temp /220	%	≥8	≥10	≥18	≥28	≥30
Fatigue Resistance (annealed)		%	65	65	65	65	65
Maximum resistivity		Ωmm2/m	0.0181
Electrical conductivity		%	≥98.3%
Film and adhesive layers		Instant Temp. 300/10s	Film and adhesive paste after transient temperature without blistering delamination.
Anti oxidation	H.T.(200)	Minute	Won’t Change the Color within 60 minutes
Pinhole test results		piece/ m²	Pinhole area more than 0.5 mm²,0.005 piece/ m²