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Thickness 12um 18um 35um 50um 70um Very Low Profile Copper Foil for Mobile Phone Wireless Charging

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Thickness 12um 18um 35um 50um 70um Very Low Profile Copper Foil for Mobile Phone Wireless Charging

Brand Name : JIMA

Model Number : RAPCB09

Certification : SGS, ISO,Reach, RoHS

Place of Origin : China

MOQ : 50kg

Price : Negotiation

Payment Terms : T/T, L/C

Supply Ability : 1000 Ton per month

Delivery Time : 5-15 days

Packaging Details : Wooden box package

Application : 2layer 3layer FPC,EMI,Fine circuit pattern,Mobile phone Wireless charging

Thickness : 12um 18um 35um 50um 70um

Width Range : 200-1300mm, can be cutting as per size request.

ID : 76mm,152mm

Lead time : 7-10days

Sample : Can be supply

Length : Customized

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Thickness 12um 18um 35um 50um 70um Very Low Profile Copper Foil for Mobile Phone Wireless Charging

Sub-micron micro-roughening treatment significantly increases surface area without affecting roughness, which is especially helpful for increasing adhesion strength. With high particle adhesion, there is no worry of particles falling off and contaminating lines. The Rzjis value after roughening is maintained at 1.0 µm and transparency of the film after being etched is also good.

Detail

  • Nominal Thickness:12um 18um 35um 50um 70um
  • Standard Width: 200-1300mm, can be cutting as per size request.
  • Wooden Box Package
  • ID: 76 mm, 152 mm
  • Length: Customized
  • Sample:Can be supply

​Features

The treated foil is pink or black electrolytic copper foil of very low surface roughness. Compared with regular electrolytic copper foil, this VLP foil has finer crystals, which are equiaxed ones with flat ridges, have a surface roughness of 0.55μm, and have such merits as better size stability and higher hardness. This product is applicable to high-frequency and high-speed materials, mainly flexible circuit boards, high-frequency circuit boards, and ultra-fine circuit boards.

  • Very Low profile
  • High MIT
  • Excellent etchability

​Typical Application

  • 2layer 3layer FPC
  • EMI
  • Fine circuit pattern
  • Mobile phone Wireless charging
  • High frequency board

Typical Properties of Very Low Profile Copper Foil

Classification Unit Requirement Test Method
Nominal thickness um 12 18 35 50 70 IPC-4562A
Area Weight g/m² 107±5 153±7 285± 10 435±15 585± 20 IPC-TM-650 2.2.12.2
Purity % ≥99.8 IPC-TM-650 2.3.15
Roughness Shiny side (Ra) սm ≤0.43 IPC-TM-650 2.3.17
Matte side(Rz) um ≤3.0 ≤3.0 ≤3.0 ≤3.0 ≤3.0
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 ≥10 ≥10 IPC-TM-650 2.4.18
H.T.(180°C ≥6 ≥6 ≥6 ≥6 ≥6
Peel Strength(FR-4) N/mm ≥0.8 ≥0.8 ≥1.0 ≥1.2 ≥1.4 IPC-TM-650 2.4.8
lbs/in ≥4.6 ≥4.6 ≥5.7 ≥6.8 ≥8.0
Pinholes & Porosity Numbers No IPC-TM-650 2.1.2
Anti-oxidization R.T.(23°C) Days 180 /
H.T.(200°C) Minutes 30 /

Thickness 12um 18um 35um 50um 70um Very Low Profile Copper Foil for Mobile Phone Wireless Charging


Product Tags:

Wireless Charging Copper Foil

      

Mobile Phone Copper Foil

      

Low Profile Copper Foil

      
China Thickness 12um 18um 35um 50um 70um Very Low Profile Copper Foil for Mobile Phone Wireless Charging factory

Thickness 12um 18um 35um 50um 70um Very Low Profile Copper Foil for Mobile Phone Wireless Charging Images

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