Width 520mm High Purity 25um Red ED Copper Foil
country of origin
China
Brand Name
OEM
certificate
ISO / SGS / RoHS
MOQ
50kg
unit price
Negotiable
Packing
Exporting Wooden Case
period for dispatch
10 - 15 Days
payment method
L/C, T/T
Supply Capacity
550T Per Month
Product Custom Attributes
Highlight
18um ED Copper Foil
,25um ED Copper Foil
,25um Insulated Copper Foil
Purity:
99.8%
Anti Oxidation:
200 Degree 60 Minutes, 180 Days 23 Degree
Thickness:
18um 25um 35um
Color:
Red
Elongation:
≥ 5%
Tensile Strength:
≥ 180 MPa
Peel Strength:
≥ 1 N/mm
Foil Profile:
RA≤2.5μm，Rz≤4.0μm
Standard Width:
520mm
Max Width:
1295(±1)mm
Product Description
Width 520mm High Purity Red ED Copper Foil
Features:
1. the treated foil in gray or red
2. High profile with properties suitable for FCCL
3. Grain structure of copper foil leads to high flexibility
4. Excellent etching performance
5. low profile enables to make fine circuit pattern
Application:
1. Casting and lamination type FCCL
2. Super fine pattern FPC
3. Chip on flex (COF) for LED
Typical properties of LP-S-B/R ED electrolytic copper foil(for FPC or inner layer of HDI)
|
Classification
|
Unit | Requirement | Test Method | |||||||
| Foil Designation | / | 1 | H | M | 1 | IPC-4562A | ||||
| Nominal thickness | / | 10um | 12um | 1/2 OZ(18um) | 3/4 OZ(25um) | 1 OZ(35um) | IPC-4562A | |||
| Area Weight | g/㎡ | 98±4 | 107±4 | 153±5 | 228±8 | 285±10 |
IPC-TM-650 2.2.12.2 |
|||
| Purity | ％ | ≥99.8 |
IPC-TM-650 2.3.15 |
|||||||
| Foil Profile | Shiny side(Ra) | սm | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 |
IPC-TM-650 2.3.17 |
||
| Matte side(Rz) | um | ≤4.0 | ≤4.5 | ≤5.5 | ≤6.0 | ≤8.0 | ||||
| Tensile Strength | R.T.(23℃) | Mpa | ≥260 | ≥260 | ≥280 | ≥280 | ≥280 |
IPC-TM-650 2.3.18 |
||
| H.T.(180℃) | Mpa | ≥180 | ≥180 | ≥180 | ≥180 | ≥180 | ||||
| Elongation | R.T.(23℃) | ％ | ≥5 | ≥6 | ≥8 | ≥10 | ≥12 |
IPC-TM-650 2.3.18 |
||
| H.T.(180℃) | ％ | ≥5 | ≥6 | ≥7 | ≥8 | ≥8 | ||||
| Peel Strength(FR-4) | N/mm | 0.7 | 0.8 | 1.0 | 1.1 | 1.2 |
IPC-TM-650 2.4.8 |
|||
| Ibs/in | 4 | 4.6 | 5.7 | 6.3 | 6.9 | |||||
| Pinholes&porosity | Number | No |
IPC-TM-650 2.1.2 |
|||||||
| Anti-oxidization | R.T.(23℃) | 180days | / | |||||||
| H.T.(200℃) | 60 Minutes | / | ||||||||
1. Standard Width 520mm,max width 1295(±1)mm,May according to the customer request tailor.
We test the peel strength with PI ,please reconfirm with your pp.
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