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 Product Center >> Power Device Industry >> o Used for potting with insulation of encapsulation of various capacitors, filters or other small electronic components
5201A-31B/116B-4
   Category
Flame retardant Epoxy Resin Compounds for Potting
   Characteristics
Excellent electrical property, environmental product, flame retardant, good adhesion and toughness
   Scope of application
Used for potting and insulation of encapsulation of various capacitors, filters or other small electronic components
   Product performance
5201A-31B/116B-4

   Properties

   Test Conditions

  Unit

   Index

Component A

-

-

5201A-31B

Component B

-

-

116B-4

5201B-3

Component A viscosity

40

mPa·s

2000-5000

Component B viscosity

40

mPa·s

1530

18-25

Component A specific gravity

25

g/cm3

1.72±0.03

Component B specific gravity

25

g/cm3

0.98±0.03

Proportion(A/B)

by weight

-

10019-21

Curing conditions

-

-

80/4h or 100/2h

Hardness

25

Shore D

3060

Volume resistance

Normal

Ω·m

1.0×1010

Dielectric constant

1MHz,25

-

4.5±0.3

Dissipation factor

1MHz,25

%

6.5±1.5

Electric strength

Normal

MV/m

18.0

Flammation Preventable

(UL94  6.0mm)

-

V-0

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