Low Profile Ultra Thin Copper Foil , Black Treated Roll Copper Flashing
Low profile 0.025mm single side black treated Rolled Copper foil For FCCL
Quickly details
. Low profile Single side back treatment
. Foil Thickness: 3/4 oz
. Inter diameter: 3 inch,152.4 mm
. CU Alloy: C101
. Temper: H
Features:
. High resistant to bending suitable for FPC
. high flexibility as the high density
. Low profile enables to make fine circuit pattern
Application:
Used to FPC and FCCL in fields of Computer,Consumer,Industrial & Instrument.
Compare between CA copper foil and ED copper foil
1. Process: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process)
2. Strength toughness: rolled copper foil is a flaky crystalline structure, so the strength and toughness is better than electrolytic copper foil, so most of the rolling copper foil used in flexible printed circuit boards.
Packaging : wooden box
FAQ:
Q1: What's your delivery time ?
A: The common delivery time is 5-35 working days. The specific delivery time depends on the items and the quantity of your order.
Q2. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q3. what is your standard width?
A: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.
Technical data sheet for FPC FCCL
| Thickness | 0.10/0.012/0.018/0.025/0.035mm | Width | ≤520mm | ||||
| Item | Unit |
Parameter |
|||||
| Thickness | MM | 0.010 | 0.012 | 0.018 | 0.025 | 0.035 | |
| Grade | － | C1100 | C1100 | C1100 | C1100 | C1100 | |
|
Copper content |
% | ≥99.95 | ≥99.95 | ≥99.95 | ≥99.95 | ≥99.95 | |
| Area Weight | g/m2 | 89±3 | 107±4 | 160±5 | 222±7 | 305±10 | |
| Roughness | (RA) | Um | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 | ≤0.15 |
| (RZ) | Um | ≤1.7 | ≤1.7 | ≤1.7 | ≤1.7 | ≤1.7 | |
|
Tensile Strength(MP) |
State normal | Mpa | ≥360 | ≥380 | ≥400 | ≥400 | ≥400 |
| State temper (180℃) | Mpa | ≥160 | ≥160 | ≥160 | ≥160 | ≥160 | |
|
Elongation(%) |
State normal | % | ≥1.0 | ≥1.2 | ≥1.4 | ≥1.4 | ≥1.4 |
| state temper l(180℃) | % | ≥7 | ≥8 | ≥10 | ≥10 | ≥10 | |
| MIT | State normal | Time | ≥2400 | ≥2400 | ≥2400 | ≥2400 | ≥2400 |
| state temper (180℃) | Time | ≥2400 | ≥2400 | ≥2400 | ≥2400 | ≥2400 | |
| Peel strength | N/mm | ≥0.8 | ≥1.0 | ≥1.3 | ≥1.35 | ≥1.4 | |
| High temperature oxidation resistance(180℃ 1hour) | － |
Qualified
|
Qualified
|
Qualified
|
Qualified
|
Qualified
|
|
Remark:Standard Width,520(±1)mm,May according to the customer request tailor.
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.