Properties

Processing condition

Unit

Dimension/mm

Values

Flexural strength

perpendicular to lamination

A

MPa

≥2

≥100

Tensile strength

A

MPa

≥2

≥70

Impact strength parallel to

laminations

A（without notch）

kJ/m2

≥4

≥10

Dielectric strength

perpendicular to lamination

in 90℃ oil

MV/m

≤3

≥8

Breakdown voltage parallel to

 lamination

in 90℃ oil

kV

＞3

≥30

Arc resistance

A

s

4

≥120

Water absorption

D-24/23

%

4

2

Density

—

g/cm3

—

1.4～1.45

Flammability

—

—

4

FV1

Proof Tracking Index

A

V

4

600