0.05mm*50mm Pure Copper Foil C11000 C1221 Foil for Mobile Phone Main Board

• Type: Copper Foil
• Application: Air Condition or Refrigerator
• Material: Red Copper
• Shape: Foil
• Alloy: Alloy
• Color: Brown
• Model NO.: C11000 C1221
• Standard: GB/T
• Transport Package: Woodem Box
• Specification: 0.05mm*50mm
• Trademark: ohmalloy
• Origin: Shanghai
• Production Capacity: 500000kg

Product Description

0.05mm*50mm Pure Copper Foil C11000 C1221 foil for  Mobile phone main board
Copper is copper elemental,because its color is purplish red named.Red copper is industrial pure copper with a melting point of 1083ºC, no isomorphic transformation, and a relative density of 8.9, five times that of magnesium. It is about 15% heavier by volume than ordinary steel. Because it has rose red, the surface of the formation of oxidation film after purple, so commonly known as copper, it is a certain amount of oxygen copper, so also known as oxygen-containing copper.

Chemical Composition %
Alloy code	Cu+Ag	Sn	Zn	Pb	Ni	Fe	Sb	S	As	Bi	O
C1100	≥99.9	0.002	0.005	0.005	0.005	0.005	0.002	0.005	0.002	0.001	0.06
C11000	≥99.9			0.005		0.005	0.002	0.005	0.002	0.001
C1221	≥99.9			0.005		0.005	0.002	0.005	0.002	0.001
T2	≥99.9			0.005		0.005	0.002	0.005	0.002	0.001
T3	≥99.9			0.005		0.005	0.002	0.005	0.002	0.001

 

Mechanical properties (minimum)
Alloy code	Tensile strength Rm N/mm2	Yield strength RP0.2N/mm2	Elongation A5%	Sample size thickness
C1100	275		10	5~40
C11000	295	65	3
C1221	295	65	3
T2	295	65	3
T3	295	65

Specifications of c11000 copper foil 
1) Grade: c11000,C12200 
2) Copper: cu min.99.90% 
3) Thickness: 0.005mm -1.2mm 
4) Width: max.600mm 
5) Coil weight:20T
6) Chemical Composition: Cu >99.90% p:0.015%-0.040% 
7) Temper: O, 1/4H, 1/2H, H O : HV100 
8) Electric 20°CConductivity: C11000 >97% ,C12200 >80%

Grade and Manufacturing information for thin copper foil

Chinese Grade	Abroad Similar Brand
	International	USA	JAPAN	UK	GERMANY
	(ISO)	(ASTM)	(JIS)	(BS)	(DIN)
T2	Cu-ETP	C11000	C1100	C101	R-Cu57
TP2	Cu-DHP	C12200	C1220	C106	SI-CU

 

Grade	Chinese State	Specification	Tensile  Strength	Elongation	Vickers Hardness
T2	M	Thickness: 0.005-1.2mm Width: (Max)600mm  Coil Weight:6.5kg/mm	>205	>30	-
	Y4		215-275	>25	55-100
TP2	Y2		245-345	>8	75-120

Features for thin copper foil  
1) Good viscosity,Cold resistance
2) Mechanical resistance,Moisture resistant
3) High thermal conductivity,Oil & acid resistant
4) Ageing-resistant
5) Flame retardant
6) Easy to tear apart
Applications for thin copper foil  
1) Electric and electric springs,switches
2) Lead frames
3) Connectors and oscillation reeds
3) PCB field
4) Communication cable
5) Cable armoring
6) Mobile phone main board
7) Ion battery production lamination with PI film 
8) PCB collector (electrode backing) materials

 
Hiedy Jiang

Ohmalloy Material Co., Ltd

Add: No. 1211, Mudanjiang Road, Baoshan district, Shanghai