Properties

Test Conditions

Unit

Index

Specific gravity

25℃

mPa·s

150000-250000

Viscosity

25℃

g/cm3

1.56±0.05

Curing conditions

-

-

Procuringprecure：80℃/100min

Post curing：80℃/60min+150℃/120min

Volume resistance

-

Ω·m

≥1.0×1013

Electric strength

-

MV/m

≥20

Dielectric constant

25℃，1MHz

-

4.0～4.5

Hardness

25℃，Shore D

-

80～90

Coefficient of thermal expansion a1

TMA,10℃/min

ppm/℃

＜60

Glass transition temperature

TMA,10℃/min

℃

80～100