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3 / 4 OZ Rolled Copper Foil , Copper Foil Paper For IC Package Substrates

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3 / 4 OZ Rolled Copper Foil , Copper Foil Paper For IC Package Substrates

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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

Anti oxidation : 180 degree 60 minutes, 180 days 23 degree

Elongation : ≥ 1.5%

Tensile strength : ≥ 160 MPa

Peel strength : ≥ 1 N/mm

Length Per Roll : 500 - 5000 Meter

Inter Diameter : 76 Mm，152 Mm， 3 Inch，6 Inch

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3 / 4 OZ Rolled Copper Foil,Copper Foil Paper for IC Package Substrates

Specifications:

  • AvailableThickness: 12 micron-70micron
  • Available Width: 5-520 mm
  • Available Length: 500-5000 M
  • Coil ID: 76 mm,152 mm
  • Purity:99.8%

Mechanical features

  1. Various kinds of Thickness and Roughness.
  2. Low profile and good peel strength with resin.
  3. Good chemical resistance.

Application:

  • IC package substrates and HDI(High-density-interconnect) boards

Overview:

  • We propose two kinds of copper foils and new production method, aiming at improving productivity and yield in coreless board process.
  • 2,PCS or PCM (Peelable Copper Foil on Shiny side or Matte side)
  • PCS or PCM are peelable copper foil with peelable organic material coated on copper surface.

FAQ:

Q1: Can you supply the sample?

A1: We can supply samples to check the quality before bulk order. But the price will be sample price not wholesale price.

Q2. Do you test all your goods before delivery?
A2: Yes, we have 100% test before delivery.

Q3. what is your standard width?

A3: 520mm and 620mm,we accept customization for the width. we can cut it into any size that you demand after pass discussing.

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 1OZ 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 /

We test the peel strength with CEM-1/PTC ,please reconfirm with your pp.

3 / 4 OZ Rolled Copper Foil , Copper Foil Paper For IC Package Substrates


Product Tags:

edco copper foil

      

copper foil paper

      
Cheap 3 / 4 OZ Rolled Copper Foil , Copper Foil Paper For IC Package Substrates wholesale

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