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| Place of Origin: | china |
| Brand Name: | JIMA |
| Certification: | SGS, ISO,Reach, RoHS |
| Model Number: | EDCU |
| Minimum Order Quantity: | negotiation |
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| Price: | negotiation |
| Packaging Details: | wooden carton |
| Delivery Time: | 7-20 days |
| Payment Terms: | T/T, L/C |
| Supply Ability: | 1000 Ton per month |
| Pinholes: | None | Thickness: | 38um，35 Micron,0.035mm |
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| Elongation: | Min.2% | Inter Diameter: | 76 Mm， 3 Inch， |
| Products Name: | Electrolytic Copper Foil Rolls With Thickness 35 Micron For Copper Clad Laminates/CCL | Application: | Copper Clad Laminates/CCL |
| Splice: | No | ||
| High Light: | Electrolytic Copper Foil Rolls,35 Micron Electrolytic Copper Foil,Electrolytic Copper Clad Laminates |
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1.Thickness: 35micron,35um |
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2.Width: 5-1380 mm,standard width is 1290mm,common width have 1100mm,1290mm,1070mm,1300mm,1350mm |
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3.ID: 76 mm |
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4.roll weight ,accept custom |
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5.splice:No |
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6.Width Tolerance:+/-1,5mm for 1100mm |
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7.Elongation:min.3% |
Epoxy board,copper clad laminates,CCL
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Classification |
Unit |
Requirement |
Test Method |
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Foil Designation |
/ |
T |
H |
M |
1 |
2 |
3 |
IPC-4562A |
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Nominal thickness |
/ |
12um |
1/2 OZ |
3/4 OZ |
1 OZ |
2 OZ |
3 OZ |
IPC-4562A |
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Area Weight |
g/㎡ |
107±4 |
153±5 |
228±8 |
285±10 |
580±15 |
860±20 |
IPC-TM-650 2.2.12.2 |
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Purity |
％ |
≥99.8 |
IPC-TM-650 2.3.15 |
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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 |
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Tensile Strength |
R.T.(23℃) |
Mpa |
≥150 |
≥220 |
≥235 |
≥280 |
≥280 |
≥280 |
IPC-TM-650 2.3.18 |
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Elongation |
R.T.(23℃) |
％ |
≥2 |
≥3 |
≥3 |
≥4 |
≥4 |
≥4 |
IPC-TM-650 2.3.18 |
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Subject |
Ω.g/㎡ |
≤0.170 |
≤0.166 |
≤0.162 |
≤0.162 |
≤0.162 |
≤0.162 |
IPC-TM-650 2.5.14 |
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Peel Strength(FR-4) |
N/mm |
≥1.0 |
≥1.3 |
≥1.6 |
≥1.6 |
≥2.1 |
≥2.1 |
IPC-TM-650 2.4.8 |
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Pinholes&porosity |
Number |
No |
IPC-TM-650 2.1.2 |
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Anti-oxidization |
R.T.(23℃) |
day |
180 |
/ |
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H.T.(200℃) |
Minutes |
60 |
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1. Standard Width,1290(±1)mm,May according to the customer request tailor.
Q2: Can you supply the sample?
A: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.
Q3:What's your sandard package ?
A:wooden box,also accept your custom.
Q4. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Contact Person: JIMA Annie
