About Us
Factory Tour
Quality Control
Contact Us
Request A Quote
Good quality Rolled Copper Foil for sales
Good quality Rolled Copper Foil for sales
I'm Online Chat Now

RoHS 18um Copper Foil Pcb , Low Profile CCL Electrodeposited Copper Foil

China RoHS 18um Copper Foil Pcb , Low Profile CCL Electrodeposited Copper Foil supplier

Large Image :  RoHS 18um Copper Foil Pcb , Low Profile CCL Electrodeposited Copper Foil

Product Details:

Place of Origin: china
Brand Name: JIMA
Certification: SGS, ISO,Reach, RoHS
Model Number: EDCU-HC

Payment & Shipping Terms:

Minimum Order Quantity: 100kg
Price: negotiation
Packaging Details: wooden carton
Delivery Time: 5-15 days
Payment Terms: T/T, L/C
Supply Ability: 1000 Ton per month
Contact Now
Detailed Product Description
Purity: 99.95% Thickness: 1/2 Oz
Foil Profile: RA≤0.15μm,Rz≤1.7μm Inter Diameter: 76 Mm,152 Mm, 3 Inch,6 Inch

black 18 um very low profile electrodeposited copper foil for CCL


Products Detail.


Back and red color.

Thickness: 1/2 OZ,Width: 5-1380 mm.

Cu Content: 99.8%.


Product Characteristic.


- Excellent etching performance.

- Very Low profile enables to make fine circuit pattern.

- High elongation.


VLP ED copper foils use:


- Super fine pattern PWB.

- Chip on flex (COF) for LED.



Difference between rolled copper foil and electrolytic copper foil.


  • Process is difference: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process).
  • Performance is different ,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.




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: Can you supply the sample?


We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.


Q3. what is your standard width?


A: 1295mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.



Typical properties of VLP ED copper foil(for FPC or inner layer of HDI)



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


Purity ≥99.8



Foil Profile Shiny side(Ra) սm ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5



Matte side(Rz) um ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5
Tensile Strength R.T.(23℃) Mpa ≥300 ≥300 ≥300 ≥300 ≥300



H.T.(180℃) Mpa ≥200 ≥200 ≥200 ≥200 ≥200
Elongation R.T.(23℃) ≥4 ≥5 ≥6 ≥8 ≥10



H.T.(180℃) ≥5 ≥6 ≥7 ≥8 ≥8
Peel Strength(FR-4) N/mm ≥0.8



Ibs/in ≥4.6
Pinholes&porosity Number No



Anti-oxidization R.T.(23℃) 180days /
H.T.(200℃) 60 Minutes /


Standard Width 1295mm,max width 1380(±1)mm,May according to the customer request tailor.We test the peel strength with PI ,please reconfirm with your pp.

Contact Details
JIMA Copper

Contact Person: Mr.huang

Tel: +8615000729029

Send your inquiry directly to us (0 / 3000)