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PET Composite Copper Foil
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PET Composite Copper Foil (CU+PET+CU)

This TOB-Cu-F-PET copper foil is a double sided PET composite copper foil(CU+PET+CU). Thickness: 6.5μm. Width: 280mm. Length: 50m/roll.
  • Brand:

    TOB NEW ENERGY
  • item no.:

    TOB-Cu-F-PET
  • order(moq):

    1
  • Payment:

    L/C,T/T
  • product origin:

    china
  • shipping port:

    XIAMEN
Product Detail

PET Composite Copper Foil (CU+PET+CU)


SPECIFICATIONS


Model: TOB-Cu-F-PET

Thickness: 6.5μm

Width: 280mm

Length: 50m/roll


Testing items

Unit

Norm value

Testing standards and methods

Areal density

g/c㎡

24±0.5

Sampler, balance

Thickness

μm

6.5(+1/-0)

Thickness gauge

Width

mm

280

Steel ruler

Square resistance

20±3

Four Probe Square Resistance Meter

Resistivity

Ω/m

≤4*10-8

Four Probe Square Resistance Meter

Plating purity

%

99.9

Metal Detector

Tensile Strength

MD

MPa

≥240

Tensile tester

TD

≥240

Break elongation

MD

%

≥5%

TD

≥5%

Wettability

Dyne value

≥32

Dyne pen

Antioxidant

150℃10min

/

No color change

Oven

150℃10min

Not melt

Adhesion

/

Tape No. 681 does not fall off

3M tape

Pinholes

Number

No >500μm pinholes

Metallographic microscope

Appearance and storage conditions

The foil surface is smooth and flat; no interlayer folds; no indentation, bruises, scratches, uniform color, no corrosion, no oil stains, no black spots, smooth cut edges, and no obvious burrs.

Storage temperature≤25°C, temperature≤65°C, avoid direct sunlight and chemical corrosion.

PET Composite Copper Foil

PET Composite Copper Foil


 Email : tob.amy@tobmachine.com

 Skype : amywangbest86

 Whatsapp/Phone number : +86 181 2071 5609

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If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

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