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SGS 25um ED Copper Foil Coefficient Resistance Red Color High Coarse

China SGS 25um ED Copper Foil Coefficient Resistance Red Color High Coarse supplier

Large Image :  SGS 25um ED Copper Foil Coefficient Resistance Red Color High Coarse

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
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Detailed Product Description
Purity: 99.95% Pinholes: None
Anti Oxidation: 180 Degree 60 Minutes, 180 Days 23 Degree Thickness: 1/2 Oz,3/4 Oz,1 Oz
Color: Red Elongation: ≥ 1.5%
Peel Strength: ≥ 1 N/mm

High coarse 25um electrolytic ED copper foil for coefficient resistance

 

Overview:

Cu foil Thickness: 12-7um

Cu foil Width: 0.5-52Cm

Cu foil Length: 500-5000 M

Coil ID: 3 inch ,6 inch

Purity:99.8%

 

Mechanical Features:

1. the treated foil in red

2. High peel strength

3. Anti foil cracking benefit by high elongation at elevated temperature.

4. Eco-friendly

5. Good etch ability

6. Excellent adhesion to etching resist

 

Application:

coefficient resistance

 

 

Difference between CA copper foil and ED copper foilca

 

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.

 

FAQ:

 

Q1: What's your guarantee?

 

A: All our products have 6 months guarantee after received goods, if any quality problem can contact us.

Q2: What's your leading time ?


A: common time :35 days.


Q3: What's your minimum order quantity?


A: Minimum order quantity is 150 kg.

 

Typical properties of High coarse copper foil

Classification

 

Unit Requirement Test Method
Foil Designation / H M 1 IPC-4562A
Nominal thickness / 1/2 OZ 3/4 OZ 1 OZ IPC-4562A
Area Weight g/㎡ 150±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 ≤0.4 ≤0.4 ≤0.4

IPC-TM-650

2.3.17

Matte side(Rz) um ≤8 ≤10 ≤12
Tensile Strength

R.T.(23℃)

 

Mpa ≥220 ≥235 ≥280

IPC-TM-650

2.3.18

Elongation

R.T.(23℃)

 

≥2 ≥3 ≥3

IPC-TM-650

2.3.18

Peel Strength(FR-4) CEM-1 N/mm ≥1.5 ≥1.7 ≥2.0

IPC-TM-650

2.4.8

PTC ≥0.5 ≥0.6 ≥0.8
Pinholes&porosity Number No

IPC-TM-650

2.1.2

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

Also May according to the customer request.

Contact Details
JIMA Copper

Contact Person: Mr.huang

Tel: +8615000729029

Send your inquiry directly to us (0 / 3000)