Place of Origin: | china |
Marka adı: | JIMA |
Sertifika: | SGS, ISO,Reach, RoHS |
Model Number: | EDCU-HC |
Minimum Order Quantity: | 100kg |
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Fiyat: | negotiable |
Packaging Details: | wooden carton |
Delivery Time: | 5-15 days |
Payment Terms: | T/T, L/C |
Supply Ability: | 1000 Ton per month |
Saflık: | %99,95 | Uzama: | ≥ %1,5 |
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Gerilme direnci: | ≥ 160 MPa | soyulma gücü: | ≥ 1 N/mm |
folyo profili: | RA≤0.15μm,Rz≤1.7μm | Ara Çap: | 76 Mm , 152 Mm , 3 İnç , 6 İnç |
Vurgulamak: | copper foil for pcb,copper sheet roll |
70um electrolytic ED Standard copper foil for Phenolic resin board
Standard specificaitons:
Thickness: 0.012-0.070 mm
Width: 5-1380mm
Length: 500-5000 M
Internal diameter: 3 inch,6 inch
Features:
. High peel strength and Good etch ability
. Excellent adhesion to etching resist
Application:
Compare between CA copper foil and ED copper foil
Width: rolling copper foil width ≤ 620mm, electrolytic copper foil width ≤ 1380mm
Package:wooden carton
FAQ:
Q1. Length per roll?
500-5000meter
Q2. what is the Internal diameter?
76/152/ custom
Typical properties of Standard copper foil for phenolic resin board and epoxy board.
Classification
|
Unit | Requirement | Test Method | |||||||||||
Foil Designation | / | T | H | M | 1 | 2 | 3 | IPC-4562A | ||||||
Nominal thickness | / | 12um | 1/2 OZ | 3/4 OZ |
1 OZ |
2 OZ |
3 OZ |
IPC-4562A | ||||||
Area Weight | g/㎡ | 107±4 | 153±5 | 228±8 | 285±10 | 580±15 | 860±20 |
IPC-TM-650 2.2.12.2 |
||||||
Purity | % | ≥99.8 |
IPC-TM-650 2.3.15 |
|||||||||||
Foil Profile | Shiny side (Ra) | սm | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 | ≤0.4 |
IPC-TM-650 2.3.17 |
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Matte side(Rz) | um | ≤6 | ≤8 | ≤10 | ≤10 | ≤15 | ≤20 | |||||||
Tensile Strength |
R.T.(23℃)
|
Mpa | ≥150 | ≥220 | ≥235 | ≥280 | ≥280 | ≥280 |
IPC-TM-650 2.3.18 |
|||||
Elongation |
R.T.(23℃)
|
% | ≥2 | ≥3 | ≥3 | ≥4 | ≥4 | ≥4 |
IPC-TM-650 2.3.18 |
|||||
Subject | Ω.g/㎡ | ≤0.170 | ≤0.166 | ≤0.162 | ≤0.162 | ≤0.162 | ≤0.162 |
IPC-TM-650 2.5.14 |
||||||
Peel Strength(FR-4) | N/mm | ≥1.0 | ≥1.3 | ≥1.6 | ≥1.6 | ≥2.1 | ≥2.1 |
IPC-TM-650 2.4.8 |
||||||
Pinholes&porosity | Number | No |
IPC-TM-650 2.1.2 |
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Anti-oxidization | R.T.(23℃) | day | 180 | / | ||||||||||
H.T.(200℃) | Minutes | 60 | / |
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.
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