NO.

PROPERTIES

UNIT

STANDARD VALUE

1

Flexural strength perpendicular to laminations

A: Under normal conditions

E-1/150: Under 150±5℃

MPa

≥ 340

2

Notch Impact strength parallel to lamination (charpy)

kJ/m²

≥ 33

3

Insulation resistance after immersion in water (D-24/23)

Ω

≥5.0X10⁸

4

Dielectric strength perpendicular to lamination (in oil 90±2℃) 1.0mm in thickness

MV/m

≥ 14.2

5

Breakdown voltage parallel to lamination

(in oil 90±2℃)

kV

≥ 35

6

Permittivity(48-62Hz)

-

≤ 5.5

7

Permittivity(1MHz)

-

≤ 5.5

8

Dissipation factor(48-62Hz)

≤0.04

9

Dissipation factory(1MHz)

≤0.04

10

Water absorptionD24/23, 1.6mm in thickness

mg

≤ 19

11

Density

g/cm³

1.70-1.90

12

Flammability

Class

-

13

Color

Natural