Anti-corona semiconductor board

F884 epoxy glass cloth laminate (anti-corona semiconductor board) Features: similar to 3240 board, with semiconductor properties, anti-corona. Temperature resistance class: b class Uses: mechanical and electrical use. It is suitable for anti-corona materials in large motor slots, and can be used as non-metallic structural parts materials at higher temperatures.

Products Details

Product DisplayProduct ParameterProduct DetailsThickness: 0.4~12mm Nominal size: 1020×2040mmProduct Features

NO.

PROPERTIES

UNIT

METHODE

STANDARD VALUE

1

Flexural strength perpendicular to laminations – under normal room temperature

MPa

ISO 178

≥ 340

2

Notch  Impact  strength  parallel  to  lamination (Notched charpy)

kJ/m2

ISO 179

≥ 33

3

Surface resistance    A (Under normal condition)

Ω

 

1.0×103­5

4

Water absorption, 2.0mm in thickness

mg

ISO 62

≤ 20

5

Density

g/cm3

ISO 1183

1.70­-1.90

F884 epoxy glass cloth laminate (anti-corona semiconductor board) Features: similar to 3240 board, with semiconductor properties, anti-corona. Temperature resistance class: b class Uses: mechanical and electrical use. It is suitable for anti-corona materials in large motor slots, and can be used as non-metallic structural parts materials at higher temperatures. Thickness: 0.4~12mm Nominal size: 1020×2040mm

NO.

PROPERTIES

UNIT

METHODE

STANDARD VALUE

TESTING RESULT

1

Flexural strength perpendicular to laminations – under normal room temperature

MPa

ISO 178

≥ 340

457

2

Notch  Impact  strength  parallel  to  lamination (Notched charpy)

kJ/m2

ISO 179

≥ 33

58

3

Surface resistance    A (Under normal condition)

Ω

1.0×103­5

103­4

4

Water absorption, 2.0mm in thickness

mg

ISO 62

≤ 20

9.8

5

Density

g/cm3

ISO 1183

1.70­1.90

1.89

Contact us

Please feel free to give your inquiry in the form below We will reply you in 24 hours