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High Coarse 25um Electrolytic ED Copper Foil For Coefficient Resistance

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High Coarse 25um Electrolytic ED Copper Foil For Coefficient Resistance

Brand Name : JIMA

Model Number : EDCU-HC

Certification : SGS, ISO,Reach, RoHS

Place of Origin : china

MOQ : 100kg

Price : negotiation

Payment Terms : T/T, L/C

Supply Ability : 1000 Ton per month

Delivery Time : 5-15 days

Packaging Details : wooden carton

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

Name : GS 25um ED Copper Foil Coefficient Resistance Red Color High Coarse

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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?

A1: All our products have 6 months guarantee after received goods, if any quality problem can contact us.

Q2: What's your leading time ?
A2: common time :35 days.


Q3: What's your minimum order quantity?
A3: 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.


Product Tags:

High Coarse ED Copper Foil

      

25um ED Copper Foil

      

Coefficient Resistance Electrolytic Copper Foil

      
China High Coarse 25um Electrolytic ED Copper Foil For Coefficient Resistance factory

High Coarse 25um Electrolytic ED Copper Foil For Coefficient Resistance Images

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