1290mm width HTE CU foil copper foil vendor in 35 & 70um for PCB laminate
Detail Specification:
| Single side treatment in red. and single Side Shiny |
| Thickness: 70um & 35um |
| Width range: 5-1380mm,and standard width:1290mm,max 1380mm width |
| high temperature elongation copper foil :120 min (180 °C in Atmosphere) |
| Internal diameter: 76MM |
| Standard :IPC-4562 |
Copper foil Application
| | |
| Application | 2>PCB manufacture |
| | 3>antenna PCB |
| | 4>PCB laminate 5>Multi-layer printed circuit boards/Multi-layer PCB |
Features and advantages
1.The thermally stable microstructures with their stable mechanical properties
2. Improve dimensional stability
3.Reduce bulging, warping and nail head formation.
These resist thermal outliers which typically occur during laminates.
HTE ED copper foil Technical Terms (high elongation copper foil at high temperature).
| Thickness | um | 18 | 25 | 35 | 70 | IPC 4562 4.6.3.1 |
| Area weight | g/m² | 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 | IPC 4562 4.6.9 |
| (RZ) | μm | <8.0 | <9.0 | ≤10.0 | <15 |
| Copper≧ | % | 99.8 | IPC 4562 4.6.3.1 |
| Tensile Strength | state normal | Mpa | >300 | >300 | >300 | >280 | IPC 4562 4.6.4 |
| state temper (180℃) | Mpa | >18.0 | >18.0 | >18.0 | >18.0 |
| ElongationI | state normal | % | >5.0 | >6.0 | >10.0 | >10.0 | IPC 4562 3.5.3 |
| state temper (180℃) | % | >2.5 | >3.0 | >5.0 | >5.0 |
| Peel strength | N/mm | >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 |
3. Standard Width,1290(±1)mm,May according to the customer request tailor.
RFQ:
Q1: What's your guarantee?
A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.
Q2: What's your delivery time ?
A: The common delivery time is 5-25working days. depend on your order quanity
Q4: Can you supply the sample?
A: Yes,We can
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q6. Can you cut into size as request?
Yes, we can.
Q9. Can we come to China visit factory ?
Yes ,you can .
Production flow :
Package detail:wooden box
Product Tags:
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1290mm Width HTE CU Electrodeposited Copper Foil 70 / 35um Thickness For PCB Laminate Images
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