China
联系人 sales
Shanghai, Shanghai
Surface: Mill,mirror,brush,hair line,checkered
.etc
Main Purpose: Copper strip can be made to do all
sorts of deep drawing and bending stress components, such as
manufacturing pins,rivets, gasket, nuts, conduits, the barometer
spring, screen, radiator parts, etc
The product surface is black or red, has lower surface
roughness,high density, high bending resistance and good etching
performance, used for Flexible Copper Clad Laminate(FCCL),Fine
Circuit FPC,LED coated crystal thin film.
Products usage:
- Flexible Printed Circuit.
- LED layer of HDI .
ED copper foil Specifications.
1) Thickness Range: 0.**5mm.
2) standard width:***0mm.
3) ID: *6 mm,**2 mm.
4) Cu Content: *9.8%.
VLP ED Copper Foil Characteristics.
1. Zinc-free.
2. Excellent physics of high elongation Performance.
Difference between rolled copper foil and electrolytic copper foil.
Process is difference: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process).
Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of **0mm.
Typical properties of VLP-S-B/R copper foil for FPC or inner layer of HDI.
|
Classification
|
Unit | Requirement | Test Method | ||||||||
| Foil Designation | / | 1 | H | M | 1 | IPC****2A | |||||
| Nominal thickness | / | *0um | *2um | 1/2 OZ (*8um) | 3/4 OZ(*5um) | 1 OZ(*5um) | IPC****2A | ||||
| Area Weight | g/㎡ | *8±4 | **7±4 | **3±5 | **8±8 | **5±*0 |
IPC-TM***0 2.2.*2.2 |
||||
| Purity | ％ | ≥*9.8 |
IPC-TM***0 2.3.*5 |
||||||||
| Foil Profile | Shiny side(Ra) | սm | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 |
IPC-TM***0 2.3.*7 |
|||
| Matte side(Rz) | um | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | ≤2.5 | |||||
| Tensile Strength | R.T.(*3℃) | Mpa | ≥**0 | ≥**0 | ≥**0 | ≥**0 | ≥**0 |
IPC-TM***0 2.3.*8 |
|||
| H.T.(**0℃) | Mpa | ≥**0 | ≥**0 | ≥**0 | ≥**0 | ≥**0 | |||||
| Elongation | R.T.(*3℃) | ％ | ≥4 | ≥5 | ≥6 | ≥8 | ≥*0 |
IPC-TM***0 2.3.*8 |
|||
| H.T.(**0℃) | ％ | ≥5 | ≥6 | ≥7 | ≥8 | ≥8 | |||||
| Peel Strength(FR*4) | N/mm | ≥0.8 |
IPC-TM***0 2.4.8 |
||||||||
| Ibs/in | ≥4.6 | ||||||||||
| Pinholes&porosity | Number | No |
IPC-TM***0 2.1.2 |
||||||||
| Anti-oxidization | R.T.(*3℃) | **0days | / | ||||||||
| H.T.(**0℃) | *0 Minutes | / | |||||||||
| 国家: | China |
| 型号: | - |
| 离岸价格: | 获取最新报价 |
| 位置: | - |
| 最小订单价格: | - |
| 最小订单: | - |
| 包装细节: | - |
| 交货时间: | - |
| 供应能力: | - |
| 付款方式: | - |
| 產品組 : | - |
