T2

T3

T3S

Dielectric Thickness

Microscope

um

50

50

40

Dielectric Thermal Conductivity

ASTM D 5470

W/m·k

2.2

3.0

3.2

Dielectric Thermal Resistance

ASTM D 5470

k·cm²/w

0.227

0.167

0.125

℃/W

0.035

0.026

0.019

Tg

DSC

℃

152

152

182

MOT

UL796

℃

150

150

150

Td

TGA

℃

400

410

405

Water Absorption

IPC-TM-650 2.6.2.1

%

0.22

0.21

0.2

Breakdown Voltage

IPC-TM-650 2.5.6.2

kVAC

3.5

3.5

3.0

Dielectric Constant（1MHz）

IPC-TM-650 2.5.5.2

-

6.2

6.4

6.7

Surface Resistivity

IPC-TM-650 2.5.17.1

MΩ

10⁷

10⁷

10⁷

Volume Resistivity

IPC-TM-650 2.5.17.1

MΩ· cm

10⁸

10⁸

10⁸

Arc Resistance

IPC-TM-650 2.5.1

s

120

120

120

Peel Strength(1oz)

IPC-TM-650 2.4.8

N/mm

1.58

1.34

1.05

CTE in XY Axis

＜Tg

ppm/℃

25

23

15

＞Tg

ppm/℃

55

53

45

CTI

IEC60112

V

600

600

600

Flammability

UL94

-

V-0

V-0

V-0

Thermal Stress

288℃, Solder Dip

s

300

300

300

T2

T3

T3S

Standard Size(mm)

510*610/500*600/1000*1200/1050*1250

Cooper Foil(oz)

H, 1,2,3,4,5,6

Dielectric Thickness(μm)

50/75/100

50/75/100/150/200

40/80/160

Aluminum Thickness(mm)

Tolerance ±0.05mm

Type 5052

1.0/1.4/1.5/1.6/1.8/2.5/3.0

Type 1060

0.6/0.8/1.0/1.4/1.5

Standard Aluminum Surface Treatment

Double-side Oxidation

Protective Film

PET/PI