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High-precision Rolled Copper Foil
Rolled Copper Foil&©|160;has extraordinary strength, bendability, ductility and lustrous surface, plus its excellent mechanical capacity, makes it irreplaceable as a raw material.
Base Material:&©|160;C11000 Copper, Cu > 99.96%
Thickness&©|160;Range:&©|160;0.009mm-0.15mm
Width&©|160;Range:&©|160;200mm-640mm
Temper:&©|160;Hard, Soft
Application:&©|160;CCL, Electronics shielding and heat radiation, wide copper tape etc.&©|160;
Name GB ALLOY NO. SIZE (mm)
(ISO) (ASMT) (JIS) (BIS) (DIN)
Copper Foil T2 Cu-ETP C11000 C1100 C101 R-Cu57 Thickness: 0.009-0.15 /Max Width: 640
Item Unit Thickness
9um 12um 18um 35um 70um 90um
Purity Cu % ¡Ý99.97
Surface Roughness Ra um ¡Ü0.17
Tensile Strength Rm(Hard) N/mm2 420-440 450-470 460-480 430-450 410-430
Rm(soft) N/mm2 160-180 180-220 200-230 210-240 220-250
Elongation A50(Hard) % 0.8-1.2 0.8-1.3 1.0-1.5 1.2-1.8 1.5-2.0
A50(Soft) % ¡Ý5.0 ¡Ý6.0 ¡Ý8.0 ¡Ý10.0 ¡Ý15.0 ¡Ý20.0
Oxidation Resistance 200℃ Min 60
PINHOLE EA NONE
WIDTH mm 100-660
Width Accuracy mm 0~ +2
Core / 3 in, 6 in, 80mm
Note: We can provide products with other properties according to customers` requirements.
&©|160;
Physical Properties
Density: 8.9g/cm3
Electrical conductivity (20℃): min 90%IACS for annealed to temper
&©|160;&©|160;&©|160; &©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;&©|160;min 80%IACS for rolled to temper&©|160;
Thermal conductivity (20℃): 390W/(m℃)
Elastic modulus:&©|160;118000N/m
Softening temperature:&©|160;¡Ý380℃
&©|160;
Sizes and Tolerances (mm)
Thickness Thickness Tolerances Width Width Tolerances
0.012~0.04 ¡À 0.001 100~600 ¡À 0.1
>&©|160;0.04~0.10 ¡À 0.002
&©|160;
Specifications Available (mm)
Thickness Width Temper
0.012~0.04 100¡«600 O, H,
>&©|160;0.04~0.10 100¡«600 O, H, |
| Company: |
Shanghai Canhu Industry Co.,Ltd
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| Contact: |
Mr. Steven Guo |
| Address: |
16E, Yujia Building, No.1336, Huashan Road, Shanghai, China Zip: 200052 |
| Postcode: |
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| Tel: |
86 21 62518307 |
| Fax: |
86 21 62513189 |
| E-mail: |
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