Copper foil/ strip for fin and electronic application -C11000 (T2)&C12200(TP2)

· Suitable for new energy, electronic information field, such as: IGBT modules, heat fin, etc , can also be used for communication welding cable

Product Parameters

Chemical Composition
Grade	Chemical Composition (Mass Fraction)%
Grade	Cu+Ag	P	Bi	Sb	As	Fe	Pb	S
TP2	≥99.90	0.015-0.040	-
T2a	≥99.90	-	≤0.001	≤0.002	≤0.002	≤0.005	≤0.005	≤0.005
a Conductive T2 Copper P Is Not Greater Than 0.001%

Thickness
Thickness，mm	Tolerance, mm	Thickness，inch	Tolerance, inch
0.035- 0.05 (0.05) - 0.15 (0.15) - 0.20 (0.20) - 0.30 (0.30) - 0.40 (0.40) - 0.50	± 0.003 ± 0.005 ± 0.007 ± 0.010 ± 0.012 ± 0.015	0.00138 - 0.0020 (0.0020) - 0.0039 (0.0059) - 0.0079 (0.0079) - 0.0098 (0.0098) - 0.0157 (0.0157) - 0.0197	± 0.00012 ± 0.00020 ± 0.00028 ± 0.00039 ± 0.00047 ± 0.00059
Minimum Thickness, As Rolled 0.035mm 0.00125 inch Minimum Thickness, Annealed 0.04mm 0.001575 inch

Thickness

Thickness，mm

Tolerance, mm

Thickness，inch

Tolerance, inch

0.035- 0.05
(0.05) - 0.15
(0.15) - 0.20
(0.20) - 0.30
(0.30) - 0.40
(0.40) - 0.50

± 0.003
± 0.005
± 0.007
± 0.010
± 0.012
± 0.015

0.00138 - 0.0020
(0.0020) - 0.0039
(0.0059) - 0.0079
(0.0079) - 0.0098
(0.0098) - 0.0157
(0.0157) - 0.0197

± 0.00012
± 0.00020
± 0.00028
± 0.00039
± 0.00047
± 0.00059

Minimum Thickness, As Rolled 0.035mm 0.00125 inch

Minimum Thickness, Annealed 0.04mm 0.001575 inch

Width
Width，mm	Tolerance, mm	Width, mm	Tolerance, inch
15 - 100 (100) - 200 (200) - 250	± 0.075 ± 0.1 ± 0.15	0.6 -4 (4) - 8 (8) -10	± 0.003 ± 0.004 ± 0.006
Note 1: When The Buyer Requires One-Way Deviation, It Should Be Indicated In The Contract (Or Order Form), And The Allowable Deviation Value Is Twice The Value In The Table. Note 2: Foils With Other Permissible Deviations Can Be Provided Upon Agreement Between The Supplier And The Purchaser.

Side Curvature, Maximum Side Curvature/Copper Strip Foil Per 2 Meters (50inch)
Width，mm	Arc Height，mm	Width, mm	Arc Height，inch
15 -30 (30) - 100 (100) -250	10 8 6	0.6 - 1.2 (1.2)-4 (4) - 10	0.4 0.3 0.24

Mechanical Properties
Grade	State	Tensile Strength	Hardness，HV
Grade	State	MPa	Hardness，HV
T2/TP2	O60a	≥195	≤70
	H01	215- 295	60- 95
	H02	245 -345	80-110
	H04	295 -395	90-120
	H06	≥350	≥110
a Thickness > 0.15 performance, ≤0.15 shall be determined by both parties. Note: Supply of foil for other properties by agreement.