18 Years Factory Shielded Copper Foil - Copper Strip – CIVEN

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18 Years Factory Shielded Copper Foil - Copper Strip – CIVEN Detail:

Product Introduction

Copper strip is made of electrolytic copper, through processing by ingot, hot rolling, cold rolling, heat treatment, surface cleaning, cutting, finishing, and then packing.

The material has excellent thermal and electrical conduction, flexible ductility and good corrosion resistance. It has been widely used in electrical, automotive, communications, hardware, decoration and other industries.

Our company developed a product range for special-use, such as dry-type transformers strips, the RF coaxial cable strips, shield strips to wire and cable, lead frame materials, punching strips for electronics, solar photovoltaic ribbons, water-stop strips in construction, decorated with bronze doors, composite materials, car tank strips, radiator strips, etc.

Main Technical Parameters

Chemical Composition

Alloy No.	Chemical Composition( %,Max.)
Alloy No.	Cu+Ag	P	Bi	Sb	As	Fe	Ni	Pb	Sn	S	Zn	O	impurity
T1	99.95	0.001	0.001	0.002	0.002	0.005	0.002	0.003	0.002	0.005	0.005	0.02	0.05
T2	99.90	—	0.001	0.002	0.002	0.005	0.005	0.005	0.002	0.005	0.005	0.06	0.1
TU1	99.97	0.002	0.001	0.002	0.002	0.004	0.002	0.003	0.002	0.004	0.003	0.002	0.03
TU2	99.95	0.002	0.001	0.002	0.002	0.004	0.002	0.004	0.002	0.004	0.003	0.003	0.05
TP1	99.90	—	0.002	0.002	—	0.01	0.004	0.005	0.002	0.005	0.005	0.01	0.1
TP2	99.85	—	0.002	0.002	—	0.05	0.01	0.005	0.01	0.005	—	0.01	0.15

Alloy Table

Name	China	ISO	ASTM	JIS
Pure Copper	T1,T2	Cu-FRHC	C11000	C1100
oxygen-free copper	TU1	——	C10100	C1011
oxygen-free copper	TU2	Cu-OF	C10200	C1020
deoxidized copper	TP1	Cu-DLP	C12000	C1201
deoxidized copper	TP2	Cu-DHP	C12200	C1220

Features

1-3-1 Specification mm

Name	Alloy(China)	Temper	Size(mm)
Name	Alloy(China)	Temper	Thickness	Width
Copper Strip	T1 T2 TU1 TU2 TP1 TP2	H 1/2H 1/4H O	0.05~0.2	≤600
			0.2~0.49	≤800
			0.5~3.0	≤1000
Shield Strip	T2	O	0.05~0.25	≤600
Shield Strip	T2	O	0.26~0.8	≤800
Cable Strip	T2	O	0.25~0.5	4~600
Transformer Strip	TU1 T2	O	0.1~<0.5	≤800
Transformer Strip	TU1 T2	O	0.5~2.5	≤1000
Radiator Strip	TP2	O 1/4H	0.3~0.6	15~400
PV Ribbon	TU1 T2	O	0.1~0.25	10~600
Car Tank Strip	T2	H	0.05~0.06	10~600
Decoration Strip	T2	H O	0.5~2.0	≤1000
Water-Stop Strip	T2	O	0.5~2.0	≤1000
Lead Frame Materials	LE192 LE194	H 1/2H 1/4H EH	0.2~1.5	20~800

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.

1-3-2 Tolerance Unit: mm

Thickness	Width
	Thickness Allow Deviation±			Width Allow Deviation±
	<600	<800	<1000	<600	<800	<1000
0.1~0.3	0.008	0.015	—–	0.3	0.4	—–
0.3~0.5	0.015	0.020	—–	0.3	0.5	—–
0.5~0.8	0.020	0.030	0.060	0.3	0.5	0.8
0.8~1.2	0.030	0.040	0.080	0.4	0.6	0.8
1.2~2.0	0.040	0.045	0.100	0.4	0.6	0.8

1-3-3 Mechanical Performance:

Alloy		Temper		Tensile Strength N/mm2	Elongation ≥%	Hardness HV
T1	T2	M	(O)	205-255	30	50-65
TU1	TU2	Y4	(1/4H)	225-275	25	55-85
TP1	TP2	Y2	(1/2H)	245-315	10	75-120
		Y	(H)	≥275	3	≥90

Temper Mark:O. Soft;1/4H. 1/4 Hard;1/2H. 1/2 Hard;H. Hard;EH. Ultrahard.

1-3-4 Electrical Parameter:

Alloy	Conductivity/% IACS	Resistance Coefficient /Ωmm2/m
T1 T2	≥98	0.017593
TU1 TU2	≥100	0.017241
TP1 TP2	≥90	0.019156

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Gaining purchaser gratification is our firm's intention eternally. We will make wonderful endeavours to build new and top-quality merchandise, satisfy your exclusive needs and provide you with pre-sale, on-sale and after-sale products and services for 18 Years Factory Shielded Copper Foil - Copper Strip – CIVEN , The product will supply to all over the world, such as: belarus, Singapore, Kazakhstan, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.

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Factory equipment is advanced in the industry and the product is fine workmanship, moreover the price is very cheap, value for money!

By Alex from Sri Lanka - 2017.04.28 15:45

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.

By Jean from Mumbai - 2018.12.25 12:43

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