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C11000 PCB Copper Foil

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C11000 PCB Copper Foil

Brand Name : OEM

Place of Origin : China

Certification : ISO / SGS / RoHS

Supply Ability : 550T Per Month

Packaging Details : Exporting Wooden Case

MOQ : 50kg

Price : Negotiable

Delivery Time : 10 - 15 Days

Payment Terms : L/C, T/T

Application : relay parts

Thickness : 0.035- 2.5mm

Width : 7--610mm

Material : Red Copper

Grade : Pure Copper

Cu (Min) : 99.90%

Alloy Or Not : Non-alloy

Name : C11000 red copper strip

Shape : customised

Color : Red

Type : Flat

Length : Customer's Demands

Electric 20 CConductivity : C11000 >97%

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C11000 PCB Copper Foil

GB/T	DIN	EN	ASTM
TU2	E Cu58	Cu ETP	C11000

Material introduction:C11000(Cu ETP)

Cu ETP is an electrolytically refined oxygen-containing copper. It has good electrical conductivity but compared with other high conductivity copper due to the high residua oxygen content of the alloy it is not suitable for processing (annealing welding etc.) and use in high temperature ( temperature greater than 370 ° C ) reducing gas. Because it is prone to hydrogen embrittlement when the material is heated to 600 ° C or higher the oxygen inside the material will form water vapor with the hydrogen in the air causing the internal structure of the material to be brittle and cremated so hydrogen embrittlement occurs.

Material Features:

1. Cu copper content is greater than 99.9% oxygen content 5-40 PPM
2. Compared with oxygen-free copper C10200 OFC the processing cost is lower.
3. Not suitable for use at temperatures above 370 ° C prone to hydrogen embrittlement
4. Widely used in electronic parts of electrical components, electrical products

Physical properties

Density(g/cm3)	8.9
Electrical conductivity{IACS%(20℃)}	100
Modulus of elasticity(KN/mm2)	127
Thermal conductivity{W/(m*K)}	394
Coefficient of thermal expansion (10-6/℃ 20/℃~100/℃)	17.7

Mechanical Properties

Temper	Tensile Strength	Elongation A50	Hardness
Temper	(Rm,Mpa)	%	HV
0	195min	35min	60max
1/4H	215-255	25min	55-100
1/2H	255-315	15min	75-120
H	290min	5min	80

Chemical composition

Cu	≥99.90
O	0.005-0.040

Application

Conductive parts, exchanger coils, heat exchangers

C11000 PCB Copper Foil

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