Reverse Yakabatwa Electrolytic Copper Foil
●Ukobvu: 12um 18um 35um 70um
●Standard Width: 1290mm, renji: 300-1300mm, inogona kucheka sehukuru chikumbiro.
●Wooden box package
●ID: 76 mm, 152 mm
●Kureba: Yakagadzirwa
●Sample inogona kupihwa
●Yakakwirira chaiyo yekucheka michina inocheka mhangura foils zvichienderana nehupamhi hunodiwa nevatengi.
●Iyo erekitironi maikorosikopu uye simba disperse spectroscopy midziyo inovimbisa mhando yechigadzirwa chekupedzisira chisati chaburitswa.
●Reverse yakagadziriswa foil yemhangura
●Low profile, ine high peel simba
●Excellent etchability
●Iyo yakagadziriswa foil ndeyepingi
●High frequency, kunyorera kune hydrocarbon board
●High Tg
●Fine circuit pattern
| Classification | Unit | Zvinodiwa |
|
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| Test Method | ||
| Nominal ukobvu | um | 12 | 18 | 35 | 70 | IPC-4562A | ||
| Area Weight | g/m² | 107±5 | 153±7 | 285± 10 | 585± 20 | IPC-TM-650 2.2.12 | ||
| Kuchena | % | ≥99.8 | IPC-TM-650 2.3.15 | |||||
| Ruhu | Shiny side (Ra) | um | 4.0 | IPC-TM-650 2.2.17 | ||||
| Matte side (Rz) | um | ≤5.0 | ≤6.0 | ≤8.0 | ≤10 | |||
| Tensile Simba | RT(23°C) | Mpa | ≥276 | IPC-TM-650 2.4.18 | ||||
| H.T.(180°C) | ≥138 | |||||||
| Elongation | RT(23°C) | % | ≥4 | ≥4 | ≥8 | ≥12 | IPC-TM-650 2.4.18 | |
| H.T.(180°C) | ≥3 | ≥4 | ≥4 | ≥4 | ||||
| Simba rePeel(FR-4) | N/mm | ≥1.0 | ≥1.2 | ≥1.4 | ≥1.8 | IPC-TM-650 2.4.8 | ||
| Lbs/in | ≥5.7 | ≥7.4 | ≥8.0 | ≥10.2 | ||||
| Pinholes & porosity | Numbers | No | IPC-TM-650 2.1.2 | |||||
| Anti-oxidization | RT(23°C) | Mazuva | 90 |
| ||||
| H.T.(200°C) | Maminitsi | 40 | ||||||
Standard Width, 1295 (±1) mm, Upamhi siyana: 200-1340mm.May maererano nemutengi chikumbiro musoni.
