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T2 Conductive High Temperature Copper Foil Sheet Roll
T2 Conductive High Temperature Copper Foil Sheet Roll
T2 Conductive High Temperature Copper Foil Sheet Roll
T2 Conductive High Temperature Copper Foil Sheet Roll
Specifications
Brand Name :
OEM
Certification :
ISO / SGS / RoHS
Place of Origin :
China
MOQ :
50kg
Price :
Negotiable
Payment Terms :
L/C, T/T
Supply Ability :
550T Per Month
Delivery Time :
10 - 15 Days
Packaging Details :
Exporting Wooden Case
Product Name :
High Precision RA Copper Foil
Application :
Two Layer FCCL
Width Range :
Up to 600mm
Shape :
Coil
Material :
America Copper Ingot
Normal Weight :
About 50kg per roll
Test Standard :
IPC-4562
Fatigue Resistance :
65%
Electrical conductivity :
≥98.3%
Maximum resistivity :
0.0181Ωmm2/m
Description

T2 Conductive High Temperature Copper Foil Sheet Roll

Product Profile :

We developed out there treated copper foil that has very low profile, this kind of copper foil is best for high frequency application.The surface treated copper foil, like 18um, 35um, 50um usually used in Multi-layer and double face FPCB construction, We also produce heavy ED copper foil, mainly for high current FPCB construction.

Mechanical Properties Sheet:

Quality Items

General Technical Terms

1/3oz

1/2oz

1oz

2oz

3oz

Surface Roughness

(µm)

Matte Surface Rz

≤6

≤7

≤10

≤12

≤5.1

Peel Strength (kg/cm)

≥1.1

≥1.2

≥1.8

≥2.2

≥1.0

Leakage Points (points/m2)

≤5

No

High Temperature Anti-Oxidization Performance(180℃/h)

No Oxidization

Width Tolerance

(mm)

Roll

(+2.0,0)

Piece

(+2.0,-2.0)

Test Standard

IPC-4562

Features:

The material has higher extensibility, and has a high bending resistance and no crack.

Performances:

  • High flexibility and extensibility
  • Even and smooth surface
  • Good fatigue resistance
  • Strong antioxidant properties
  • Good mechanical properties

FPC T2 high flex rolled copper foil properties (IPC-6542)

Item

Unit

Parameters

12μm

18μm

25μm

35μm

70μm

Mass per unit(±5%)

g/m²

105

160

300

400

445

Cu+Ag

%

≥99.99

Temper

H

O,H

O,H

O,H

O,H

Surface roughness

Ra

μm

0.13

0.12

0.1

0.08

0.08

Rz

μm

1.3

1.0

0.8

0.74

0.76

Tensile strength

Normal Temp /23℃

N/mm²

≥430

≥450

≥450

≥450

≥450

High Temp /220℃

N/mm²

≥140

≥150

≥170

≥210

≥220

Elongation

Normal Temp /23℃

%

≥1.5

≥3.0

≥4.0

≥4.2

≥4.5

High Temp /220℃

%

≥8

≥10

≥18

≥28

≥30

Fatigue Resistance (annealed)

%

65

65

65

65

65

Maximum resistivity

Ωmm2/m

0.0181

Electrical conductivity

%

≥98.3%

Film and adhesive layers

Instant Temp.

300℃/10s

Film and adhesive paste after transient

temperature without blistering delamination.

Anti oxidation

H.T.(200℃)

Minute

Won’t Change the Color within 60 minutes

Pinhole test results

piece/ m²

Pinhole area more than 0.5 mm²,0.005 piece/ m²

T2 Conductive High Temperature Copper Foil Sheet Roll

Product tags

aluminum foil tape heat resistance

,

heat transfer foil sheets

,

1.4 copper foil sheet
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T2 Conductive High Temperature Copper Foil Sheet Roll

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Product Detail
Brand Name :
OEM
Certification :
ISO / SGS / RoHS
Place of Origin :
China
MOQ :
50kg
Price :
Negotiable
Payment Terms :
L/C, T/T
Contact Supplier
T2 Conductive High Temperature Copper Foil Sheet Roll
T2 Conductive High Temperature Copper Foil Sheet Roll

Beijing Silk Road Enterprise Management Services Co.,LTD

Verified Supplier
5 Years
Since 2009
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Importer, Exporter
Main Products :
Copper Foil Rolls, Thin Copper Foil, Electrolytic Copper Foil
Employee Number :
400~500
Certification Level :
Verified Supplier
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