1 . Import(GermanyMKM: GreeceHALCOR): E-Cu57 Temper M
Domestic: C12000 Temper Soft , 1/2hard,hard
Material: Copper strip/Foil
| Item | Copper Foil/strip |
| Material /Grade | C12200 |
| Width | 0.5mm-1000mm |
| thickness | 0.001mm-5mm |
| Length | as required |
| Package | Standard export package,suit for all kinds of transport,or as
required. |
| Surface | mill,polished,bright,hair line,brush,sand blast,etc |
| Price term | CIF FOB CFR |
| Payment Term | T/T,L/C |
| Moq | 1MQ |
2 . Appearance standard:
( 1 ) . Soft surface, no grease, smooth and without feeling
scratch.
( 2 ) . Tolerances of side burr, thickness and width should less
than that in the standard.
3 . Packing:
(1). Generally polyethylene film roll the coil and put them on the
wooden pallets. Also we can meet special requirements of customers.
(2). Strip itself and identified material all conform to RoHS
environmental requirements.
4 . Applications:
Good electric conductivity and thermal conductivity, high intensity
and rigidity. Used as material in electronic connectors and large
scale integrated circuit lead frame.
5 . Parter:
Min Quantity:according to your size
6 . Physical Properties
| Melting Point - Liquidus | 1083℃ |
| Melting Point - Solidus | 1065℃ |
| Density | 8.91 gm/cm3@ 20 ℃ |
| Specific Gravity | 8.91 |
| Electrical Resistivity | 1.71 microhm-cm @ 20 ℃ |
| Electrical Conductivity** | 0.591 MegaSiemens/cm @ 20 ℃ |
| Thermal Conductivity | 391.1 W/m ·oK at 20 C |
| Coefficient of Thermal Expansion | 16.9 ·10-6per℃(20-100 ℃) |
| Coefficient of Thermal Expansion | 17.3 ·10-6per℃(20-200 ℃) |
| Coefficient of Thermal Expansion | 17.6·10-6per℃(20-300 ℃) |
| Specific Heat Capacity | 393.5 J/kg ·oK at 293 K |
| Modulus of Elasticity in Tension | 117000 Mpa |
| Modulus of Rigidity | 44130 Mpa |
7 . Grade and Manufacturing information for stained class 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: 0.018-0.2mm
Width: (Max)400mm
Coil Weight:6.5kg/mm | >205 | >30 | - |
| Y4 | 215-275 | >25 | 55-100 |
| TP2 | Y2 | 245-345 | >8 | 75-120 |
8 . 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
9 . 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
10 . Shanghai Tankii Alloy Material Co., Ltd.specialized in production of Copper Alloy, pure nickel and other
precision alloy materials in the form of round wire, ribbon wire,
sheet, tape, strip, rod and plate.
We’ve already got ISO9001 quality system certificate and approval
of ISO14001 environmental protection system.
We own a complete set of advanced production flow of refining, cold
reduction, drawing and heat treating etc. We also proudly have
independent R&D capacity.
Shanghai Tankii Alloy Material Co., Ltd has accumulated lots of
experiences over nine years in this field. During nine years, more
than 60 management elites and high science and technology talents
were employed.They participated in every walk of the company life,
which make our company keep blooming and invincible in the
competitive market.
Based on the principle of “first quality, sincere service”, our
managing ideology is pursuing technology innovation and creating
the top brand in the alloy field. We persist in Quality - the
foundation of the survival. It is our forever ideology to serve you
with full heart and soul. We committed to provide customers all
over the world with high-quality, competitive products and perfect
service.
Our products, such us nichrome wire, nichrome strip, fecral wire,
fecral strip, thermocouple wire, nickel wire, nickel strip have
been exported to Europe, USA, India, Southest Asia, South
America,etc.
