Properties

   Test Conditions

  Unit

   Index

Component A

-

-

5201A-38B

Component B

-

-

113B-3，7

116B-3，7

126B

Component A viscosity

DVⅡ/S29/10rpm（25℃）

mPa·s

1200-2200

Component B viscosity

40℃

mPa·s

20 ～ 50

5 ～ 20

10 ～ 30

Component A specific gravity

25℃

g/cm³

1.65±0.05

Component B specific gravity

25℃

g/cm³

1.13±0.02

0.97±0.02

0.99±0.03

Proportion(A/B)

by weight

-

100：20-25(20)

100：12-15(12.5)

100：15-20(20)

Curing conditions

-

-

25℃/24-48h

或60℃/2-4h

25℃/24-48h

或60℃/2-5h

25℃/24h

或60℃/2-3h

Hardness

25℃

Shore D

≥80

≥84

≥84

Inflecting strength

Normal

MPa

≥60

≥80

≥80

Volume resistance

Normal

Ω·m

≥1.0×10¹¹

≥1.0×10¹²

≥1.0×10¹²

Dielectric constant

1MHz，25℃

-

4.5±0.3

4.3±0.3

4.5±0.3

Dissipation factor

1MHz，25℃

%

≤1.8

≤1.3

≤1.6

Electric strength

Normal

MV/m

20.0

≥20.0

≥20.0