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8um RA Copper Foil
8um RA Copper Foil
8um RA Copper Foil
8um RA Copper Foil
Specifications
Place of Origin :
China
Brand Name :
OEM
Supply Ability :
550T Per Month
Packaging Details :
Exporting Wooden Case
MOQ :
50kg
Price :
Negotiable
Certification :
ISO / SGS / RoHS
Delivery Time :
10 - 15 Days
Payment Terms :
L/C, T/T
Application :
Electronics
Shape :
Lump
Material :
copper
Chemical Composition :
9990
Color :
RED
Standard :
ASTM/GB/DIN/JIS/ISO
Surface :
bright
Thick :
8um/9um/12um
Description

Shielding RA Copper Foil

Description:


Shielding Copper Foil Made of pure copper, copper grade T2(China), C1100(Japan), C11000(USA), E-CU58(Germany), CU-ETP(EU, ISO). Copper purity more than 99.95%. This is RA copper foil, one side is polished side and the other side is matte. We also have ED copper foil, ED copper foil can choose one side polished and double side polished. The ED copper can have a higher purity. welcome to contact us if you need it.
Width, length, thickness all can be customized. we can also provide DIE cutting service.
We are also copper foil processing factory, Backing adhesive glue on the copper foil, laminate the copper foil with polymer films like PET, PI, PE and other films. DIE cut into customized shapes. you can send us your drawings and we can cut it into your shapes.

Chemical Content, %

Cu

Bi

Sb

As

Fe

Ni

Pb

S

Zn

ROHS Directive

Cd

Pb

Hg

Cr

99.90

0.001

0.002

0.002

0.005

-

0.005

0.005

-

ND

ND

ND

ND

Physical Properties

Item DB44/837-2010 standard Q/HZY001-2012 standard
Double side polished Single side polished Double side polished Single side polished
Standard Thick um 8 9 12 9 7 8 9 12 8 9
Basic weight g/m2 70-75 85-90 100-105 85-90 62-65 70-75 85-90 100-105 70-75 85-95
Test thickness um / / / / ≤8 ≤9 ≤10 ≤13 ≤10 ≤11
Cu % ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8 ≥99.8
TS Room ≥294 ≥294 ≥294 ≥245 ≥294 ≥294 ≥294 ≥294 ≥245 ≥245
180℃ ≥196 ≥196 ≥196 ≥147 ≥196 ≥196 ≥196 ≥196 ≥147 ≥147
Ductility Room ≥5 ≥5 ≥5 ≥2.5 ≥5 ≥5 ≥5 ≥5 ≥2.5 ≥2.5
180℃ ≥3 ≥3 ≥3 ≥2 ≥3 ≥3 ≥3 ≥3 ≥2 ≥2

surface roughness

 Polished side ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3 ≤3
Coarse side ≤0.3 ≤0.3 ≤0.3 ≤0.5 ≤0.3 ≤0.3 ≤0.3 ≤0.3 ≤0.5 ≤0.5
wettability mN/m ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32 ≥32
high temperature oxidation resistance 160℃/10 min copper foil surface should be no oxidation discoloration 180℃/10 min copper foil surface should be no oxidation discoloration

Application of Copper foil

1) Electric and electricsprings,switches
2) Lead frames
3) Connectors and oscillation reeds
3) PCB field
4) Communication cable, Cable armoring, Mobile phone mainboard
5) Ion battery production lamination with PI film
6) PCB collector(electrode backing) materials

8um RA Copper Foil

Product tags

ra copper foil

,

cu040 copper foil

,

copper foil 0.05
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8um RA Copper Foil

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Product Detail
Place of Origin :
China
Brand Name :
OEM
Supply Ability :
550T Per Month
Packaging Details :
Exporting Wooden Case
MOQ :
50kg
Price :
Negotiable
Contact Supplier
8um RA Copper Foil
8um RA Copper Foil

Beijing Silk Road Enterprise Management Services Co.,LTD

Verified Supplier
5 Years
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter
Main Products :
Copper Foil Rolls, Thin Copper Foil, Electrolytic Copper Foil
Employee Number :
400~500
Certification Level :
Verified Supplier
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