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RoHS 18um Low Profile Copper Foil Coil High Adhesion Strength

RoHS 18um Low Profile Copper Foil Coil High Adhesion Strength

  • RoHS 18um  Low Profile Copper Foil Coil High Adhesion Strength
RoHS 18um  Low Profile Copper Foil Coil High Adhesion Strength
Product Details:
Place of Origin: China
Brand Name: JIMA
Certification: SGS, ISO,Reach, RoHS
Model Number: RAPCB09
Payment & Shipping Terms:
Minimum Order Quantity: 50kg
Price: Negotiation
Packaging Details: Wooden box package
Delivery Time: 5-15 days
Payment Terms: T/T, L/C
Supply Ability: 1000 Ton per month
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Detailed Product Description
Application:: High Speed Digital,Base Station/server,PPO/PPE Thickness: 12um 18um 35um
Standard Range: 1290mm, Can Be Cutting As Size Request. ID: 76mm,152mm
Lead Time: 7-10days Sample: Can Be Supply
Length: Customized
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18um copper foil coil


high adhesion strength copper metal foil


18um copper metal foil

Hyper Very Low Profile Copper Foil For High Speed Transmission Thickness 12um 18um 35um

JIMA Copper proprietary ultra low roughness treatment process ensures effective adhesion strength for low Dk film materials, for which adhesion strength is difficult to achieve, without sacrificing transmission properties. Due to the recrystallized base foil, it also offers superior bending characteristics for contributing to the next generation of flexible printed circuits.


  • Nominal Thickness:12um 18um 35um
  • Standard Width: 1290mm, can be cutting as size request.
  • Wooden Box Package
  • ID: 76 mm, 152 mm
  • Length: Customized
  • Sample:Can be supply
  • Lead Time:15-20 days
  • High precision cutting equipment cut copper foils according to width required by customers.
  • Slitting Working Procedure: Conduct slitting, classification, inspection and package according to requirement for quality, width and weight of copper foils of customers.


  • Ultra -low profile, with high peel
  • Strength and good etchability
  • Low coarsening technology

​Typical Application

  • High speed digital
  • Base station/server
  • Use Low coarsening technology ,the microstructure makes it an excellent material to apply to high frequency transmission circuit.
  • High frequency transmission circuit / High Speed Transmission.

Typical Properties of Hyper Very Low Profile Copper Foil

Classification Unit Requirement Test Method
Foil Designation / T H 1 IPC-4562A
Nominal thickness um 12 18 35 IPC-4562A
Area Weight g/m² 107±5 153±7 285± 10 IPC-TM-650 2.2.12
Purity % ≥99.8 IPC-TM-650 2.3.15
Roughness Shiny side (Ra) um ≤0.43 IPC-TM-650 2.2.17
Matte side(Rz) um 1.5-2.0 Optical Method
Tensile Strength R.T.(23°C) Mpa ≥300 IPC-TM-650 2.4.18
  H.T.(180°C) ≥180
Elongation R.T.(23°C) % ≥5 ≥6 ≥8 IPC-TM-650 2.4.18
  H.T.(180°C) ≥6 ≥6 ≥6
Peel Strength(FR-4) N/mm ≥0.6 ≥0.8 ≥1.0 IPC-TM-650 2.4.8
Lbs/in ≥3.4 ≥4.6 ≥5.7
Pinholes & porosity Numbers No IPC-TM-650 2.1.2
Anti-oxidization R.T.(23°C) Days 90 /
H.T.(200°C) Minutes 40 /


Standard Width,1295(±1)mm, Width range: 200-1340mm. May according to the customer request tailor.

RoHS 18um  Low Profile Copper Foil Coil High Adhesion Strength 0

Contact Details
JIMA Copper

Contact Person: JIMA Annie

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