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| Place of Origin: | China |
| Brand Name: | JIMA |
| Certification: | SGS, ISO,Reach, RoHS |
| Model Number: | RAPCB09 |
| Minimum Order Quantity: | 50kg |
|---|---|
| Price: | Negotiation |
| Packaging Details: | Wooden box package |
| Delivery Time: | 5-15 days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 1000 Ton per month |
| Application:: | 2layer 3layer FPC,EMI,Fine Circuit Pattern,Mobile Phone Wireless Charging | Thickness: | 12um 18um 35um 50um 70um |
|---|---|---|---|
| Width Range: | 200-1300mm, Can Be Cutting As Per Size Request. | ID: | 76mm，152mm |
| Lead Time: | 7-10days | Sample: | Can Be Supply |
| Length: | Customized |
The treated foil is pink or black electrolytic copper foil of very low surface roughness. Compared with regular electrolytic copper foil, this VLP foil has finer crystals, which are equiaxed ones with flat ridges, have a surface roughness of 0.55μm, and have such merits as better size stability and higher hardness. This product is applicable to high-frequency and high-speed materials, mainly flexible circuit boards, high-frequency circuit boards, and ultra-fine circuit boards.
Typical Properties of Very Low Profile Copper Foil
| Classification | Unit | Requirement | Test Method | |||||
| Nominal thickness | um | 12 | 18 | 35 | 50 | 70 | IPC-4562A | |
| Area Weight | g/m² | 107±5 | 153±7 | 285± 10 | 435±15 | 585± 20 | IPC-TM-650 2.2.12.2 | |
| Purity | % | ≥99.8 | IPC-TM-650 2.3.15 | |||||
| Roughness | Shiny side (Ra) | սm | ≤0.43 | IPC-TM-650 2.3.17 | ||||
| Matte side(Rz) | um | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ≤3.0 | ||
| Tensile Strength | R.T.(23°C) | Mpa | ≥300 | IPC-TM-650 2.4.18 | ||||
| H.T.(180°C) | ≥180 | |||||||
| Elongation | R.T.(23°C) | % | ≥5 | ≥6 | ≥8 | ≥10 | ≥10 | IPC-TM-650 2.4.18 |
| H.T.(180°C | ≥6 | ≥6 | ≥6 | ≥6 | ≥6 | |||
| Peel Strength(FR-4) | N/mm | ≥0.8 | ≥0.8 | ≥1.0 | ≥1.2 | ≥1.4 | IPC-TM-650 2.4.8 | |
| lbs/in | ≥4.6 | ≥4.6 | ≥5.7 | ≥6.8 | ≥8.0 | |||
| Pinholes & Porosity | Numbers | No | IPC-TM-650 2.1.2 | |||||
| Anti-oxidization | R.T.(23°C) | Days | 180 | / | ||||
| H.T.(200°C) | Minutes | 30 | / | |||||
Contact Person: JIMA Annie
