2021 China New Design Calendering Copper Foil - RA Copper Foil – CIVEN

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The company upholds the philosophy of "Be No.1 in quality, be rooted on credit and trustworthiness for growth", will continue to serve old and new customers from home and overseas whole-heatedly for Thin Nickel Foil, Thin Copper Clad Laminate, Copper Foil Tape, The main goal of our company would be to live a satisfactory memory to all of the shoppers, and establish a long term company romantic relationship with customers and users all around the entire world.

2021 China New Design Calendering Copper Foil - 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)
GB	(ISO)	(ASMT)	(JIS)	(BIS)	(DIN)	SIZE (mm)
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	Thickness: 0.01-0.15/Max Width: 400

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
Germany	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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Our concentrate on is always to consolidate and enhance the excellent and service of present solutions, in the meantime regularly develop new products to meet distinctive customers' demands for 2021 China New Design Calendering Copper Foil - RA Copper Foil – CIVEN , The product will supply to all over the world, such as: Los Angeles, Naples, Montpellier, We have advanced production technology, and pursuit innovative in goods. At the same time, the good service has enhanced the good reputation. We believe that as long as you understand our product, you need to be willing to become partners with us. Looking forward to your inquiry.

Adhesive Copper Tape