
HTE 17um ED copper foil for High speed circuit with Good etch ability.
Products Detail:
a.single side side treatment low profile foil in back/red.
b.Nominal Thickness: 0.017mm.
c.Width: 5-1380mm,standard width:1290mm.
d.ID: 76 mm,152 mm.
e.Cu purity :99.8%.
f.Quality standard:IPC 4562.
Products use Application:
1.Polyimide board
2.Epoxy board
3.PCB and antenna PCB,FPC
Description.
.Excellent adhesion to etching resist..
.Anti foil cracking by high elongation at elevated temperature.
.Eco-friendly products and processes.
Compare between CA copper foil and ED copper foil
1. Density: rolled copper foil higher density, the surface is relatively smooth, conducive to the production of printed circuit board after the rapid transmission of the signal, so high-frequency high-speed transmission, fine lines printed circuit board also used some calendering copper Foil.
2. Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm.
HTE copper foil Technical Parameters sheet (high elongation copper foil at high temperature)
Thickness | um | 9 | 12 | 18 | 25 | 35 | 70 | IPC 4562 4.6.3.1 | |
Area weight | g/m² | 80±1 | 107±3 | 153± | 215±5 | 285±5 | 585±8 | IPC 4562 4.6.3.2 | |
Roughness | (RA) | μm | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | 0.2-0.4 | IPC 4562 4.6.9 |
(RZ) | μm | <6.0 | <6.5 | <8.0 | <9.0 | ≤10.0 | <15 | ||
Copper≥ | % | 99.8 | IPC 4562 4.6.3.1 | ||||||
Tensile Strength | state normal | Mpa | >300 | >300 | >300 | >300 | >300 | >280 | IPC 4562 4.6.4 |
state temper (180℃) | Mpa | >15.0 | >18.0 | >18.0 | >18.0 | >18.0 | >18.0 | ||
ElongationI | state normal | % | >3.0 | >3.0 | >5.0 | >6.0 | >10.0 | >10.0 | IPC 4562 3.5.3 |
state temper (180℃) | % | >2.0 | >2.5 | >2.5 | >3.0 | >5.0 | >5.0 | ||
Peel strength | N/mm | >1.0 | >1.05 | >1.35 | >1.70 | >1.8 | >2.0 | IPC 4562 4.6.7 | |
High temperature oxidation resistance(200℃, 40min) | No color change | Standard | |||||||
Solderability | Good | Standard | |||||||
Solderability | Good | IPC 4562 4.6.12 |
Remark:
1.Standard Width,1295(±1)mm,May according to the customer request tailor.
2.We test the peel strength with FR-4(Tg140) prepreg ,please reconfirm with your pp.
FAQ:
Q1. Is it possible be zinc free copper foil?
Yes ,we can do it.
Q2. Can you provide COA?
Yes , we can.
Q3. Is it the Fumigation carton box?
Yes ,it is .
JIMA Copper
Jima Copper is a professional supplier of high-precision copper and copper alloy series of foil roll brand. Jima provided 4-800μm thick copper foil, Maximum width 1580 mm, Jima copper foil production capacity is sufficient, with complete varieties, excellent quality.
Jima specializes in the research, development, promotion and application of new technology of rolling copper foil, and it is equipped with a research center of rolling copper foil engineering technology. Jima copper can stably provide various specifications of high-precision flat foil (hard foil, soft foil, semi-hard foil, etc.) and surface treatment foil (red dumb copper foil, black dumb copper foil, high corrosion resistance rolled copper foil, etc.). The products are widely used in electromagnetic shielding, heat dissipation, graphene conductive film production, aerospace, flexible copper plate, lithium battery, 5G communications, LED, intelligent vehicles, drones, wearable electronics and other fields, which is highly recognized and praised by customers. And it is exported to Korea, Japan, Germany, the United States, Russia, India and other countries.