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FPC FCCL FPCB 25μm 70μm Thin RA Copper Foil

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FPC FCCL FPCB 25μm 70μm Thin RA Copper Foil

Brand Name : OEM

Certification : ISO / SGS / RoHS

Place of Origin : China

MOQ : 50kg

Price : Negotiable

Payment Terms : L/C, T/T

Supply Ability : 550T Per Month

Delivery Time : 10 - 15 Days

Packaging Details : Exporting Wooden Case

copper content : min99.99

peel strength : 1.35N/MM

thickness : 0.035mm

material : cu

density : 8.9g/cm³

Application : lithium battery special use copper foil

Material : Red Copper

Alloy or not : Non-alloy

Shape : Coil

Color : Red Coppery

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FPC FCCL FPCB 25μm 70μm Thin RA Copper Foil

Dimension Range:

Copper Foil thickness from 12~100µm can be supplied for FPC.

Width can be made according to clients’ requirement up to 650mm.

Applications:

Flexible Copper Clad Laminate(FCCL), Fine Circuit FPC, LED coated crystal thin film, FPCB.

Features:

The material has higher extensibility, and has a high bending resistance and no crack.

Table 1:FPC T2 high flex rolled copper foil properties (GB/T5230-2000,IPC-4562-2000)

Item		Unit	Parameters
Item		Unit	12μm	18μm	25μm	35μm	70μm
Mass per unit(±5%)		g/m²	107	160	300	400	445
Cu+Ag		%	≥99.99
Temper			H	O,H	O,H	O,H	O,H
Surface roughness	Rz	μm	0.4	0.5	0.7	0.74	0.76
Tensile strength	Normal Temp /23℃	N/mm²	≥430	≥450	≥450	≥460	≥460
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
Hardness		HV	≤50
Maximum resistivity		Ωmm2/m	0.0171
Electrical conductivity		%	≥98.3%
Pinhole test results		piece/㎡	Pinhole area more than 0.5 mm²,0.005 piece/㎡

Note: 1. Above figures based on the material temper H.

2. Copper Foil has smooth and shiny surface,without any coating..

3. Testing method follows our company standard.

FPC FCCL FPCB 25μm 70μm Thin RA Copper Foil

Product Tags:

25um RA Copper Foil

FCCL RA Copper Foil

70um RA Copper Foil

FPC FCCL FPCB 25μm 70μm Thin RA Copper Foil Images

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