1.Thickness: 35micron,35um

 2.Width: 5-1380 mm,standard width is 1290mm,common width have  1100mm,1290mm,1070mm,1300mm,1350mm

 3.ID: 76 mm

 4.roll weight ,accept custom

 5.splice:No

 6.Width Tolerance:+/-1,5mm for 1100mm

 7.Elongation:min.3%

Classification

Unit

Requirement

Test Method

Foil Designation

/

T

H

M

1

2

3

IPC-4562A

Nominal thickness

/

12um

1/2 OZ

3/4 OZ

1

OZ

2

OZ

3

OZ

IPC-4562A

Area Weight

g/㎡

107±4

153±5

228±8

285±10

580±15

860±20

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

≤0.4

≤0.4

≤0.4

IPC-TM-650

2.3.17

Matte side(Rz)

um

≤6

≤8

≤10

≤10

≤15

≤20

Tensile Strength

R.T.(23℃)

Mpa

≥150

≥220

≥235

≥280

≥280

≥280

IPC-TM-650

2.3.18

Elongation

R.T.(23℃)

％

≥2

≥3

≥3

≥4

≥4

≥4

IPC-TM-650

2.3.18

Subject

Ω.g/㎡

≤0.170

≤0.166

≤0.162

≤0.162

≤0.162

≤0.162

IPC-TM-650

2.5.14

Peel Strength(FR-4)

N/mm

≥1.0

≥1.3

≥1.6

≥1.6

≥2.1

≥2.1

IPC-TM-650

2.4.8

Pinholes&porosity

Number

No

IPC-TM-650

2.1.2

Anti-oxidization

R.T.(23℃)

day

180

/

H.T.(200℃)

Minutes

60

/