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Wholesale Dealers of Pure Copper Tape - RA Copper Foil – CIVEN

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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Beryllium Copper Foil, Emi Copper Foil, Copper Tape, Seeing believes! We sincerely welcome the new customers abroad to set up business relationships and also expect to consolidate the relationships with the long-established customers.
Wholesale Dealers of Pure Copper Tape - RA Copper Foil – CIVEN Detail:

Rolled Copper Foil

The metal material with the highest copper content is called pure copper. It is also commonly known as red copper because of its surface appears reddish-purple colour. Copper has a high degree of flexibility and ductility. It also has excellent electrical and thermal conductivity. The copper foil produced by CIVEN METAL not only has high purity and low impurity characteristics, but also has a smooth surface finish, flat sheet shape and very good uniformity. They are suitable for use as electrical, thermal and electromagnetic shielding materials. The rolled copper foil from CIVEN METAL is also highly machinable and easy to shape and laminate. Due to the spherical structure of the rolled copper foil, the soft and hard state can be controlled by the annealing process, making it more suitable for a wide range of applications. CIVEN METAL can also produce copper foils in different thicknesses and widths according to customer requirements, thus reducing production costs and improving processing efficiency.

Base Material  C11000 Copper, Cu > 99.90%
Thickness Range  0.01mm-0.15mm (0.0004inch~0.006inch)
Width Range   4mm-400mm(0.16inch~16inch)
Temper  Hard, Half Hard, Soft
Application  Transformer, Copper Flexible Connector, CCL, FCCL, PCB, Geothermal Film, Construction, Decoration etc.

GB

ALLOY NO.

SIZE (mm)

(ISO)

(ASMT)

(JIS)

(BIS)

(DIN)

T2

Cu-ETP

C11000

C1100

C101

R-Cu57

Thickness: 0.01-0.15/Max Width: 400

TU2

Cu-OF

C10200

C1020

Cu-OFC

OF-Cu

Mechanical Properties

Temper

JIS Temper

Tensile Strength Rm/N/mm 2

Elongation A50/%

Hardness HV

M

O

220~275

≥ 15

40~60

Y2

1/4H

240~300

≥ 9

55~85

Y

H

330~450

-

80~150

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

Physical Properties

Density  8.9g/cm3
Electrical conductivity (20°C)  min 90%IACS for annealed to temper min 80%IACS for rolled to temper 
Thermal conductivity (20°C)  390W/(m°C)
Elastic modulus  118000N/m
Softening temperature  ≥380°C

Sizes and Tolerances (mm)

Thickness

Thickness Tolerances

Width

Width Tolerances

0.01~0.015

± 0.002

4~250

± 0.1

> 0.018~0.10

± 0.003

4~400

> 0.10~0.15

± 0.005

4~400

Specifications Available (mm)

Thickness

Width

Temper

0.01~0.015

4~250

O,H

> 0.018~0.10

4~400

O,H

> 0.10~0.15

4~400

O,1/2H,H

Carried Standard(Latest)

Nations

Standard No.

Standard Name

China

GB/T2059–2000 CHINA’S NATIONAL STANDARD

Japan

JIS H3100 :2000 COPPER AND COPPER ALLOY SHEETS,PLATES AND STRIPS

U.S.A

ASTM B36/B 36M -01 STANDARD SPECIFICATION FOR BRASS,PLATE,SHEET,STRIP AND ROLLED BAR

Germany

DIN-EN 1652:1997 COPPER AND COPPER ALLOYS PLATE,SHEET,STRIP AND CIRCLES FOR GENERAL PURPOSES
DIN-EN 1758 :1997 COPPER AND COPPER ALLOYS STRIP FOR LEADFRAMES

SEMI

SEMI G4-0302 SPECIFICATION FOR INTERGRATED CIRCUIT LEADFRAME MATERIALS USED IN THE PRODUCTION OF STAMPED LEADFRAMES

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Wholesale Dealers of Pure Copper Tape - RA Copper Foil – CIVEN detail pictures


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High quality Initial,and Buyer Supreme is our guideline to offer the ideal assistance to our shoppers.At present, we are striving our best to become amongst the ideal exporters inside our industry to satisfy shoppers more want for Wholesale Dealers of Pure Copper Tape - RA Copper Foil – CIVEN , The product will supply to all over the world, such as: Durban, New Zealand, Gambia, Our company considers that selling is not only to gain profit but also popularize the culture of our company to the world. So we are working hard to give you the wholehearted service and willing to give you the most competitive price in the market
  • Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Eileen from US - 2018.05.22 12:13
    Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.
    5 Stars By Joa from Danish - 2017.11.01 17:04
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