The image shows a transparent package with a white label. It reads "EPOXY" in yellow font. A safety notice and additional information are also printed.

Product Family

Epoxy potting compound

Epoxy potting compounds are special synthetic resins that are produced on an epoxy resin basis and are used for potting and sealing components. They usually consist of two components: an epoxy resin and a hardener, which are mixed together to start a chemical reaction that results in a solid, durable compound. They are resistant to mechanical stress and resistant to many chemical products (e.g. solvents). Epoxy resins have good insulating properties and remain stable even at high temperatures. They also have good adhesive properties.

Epoxy resin

ER2188

ER2074

ER2183

Color (mixed system)

black

white

black

Density in cured

state (g/ml)

1.69

2.09

1.95

Viscosity of the mixed system (in mPa s at 23°C)

9000

16700

5000

Mixing ratio by weight (by volumen)

11:1

(5.5 : 1)

17.31 : 1

(7.23 : 1)

12.78 : 1

(5.58 : 1)

Pot life (in minutes at 23°C)

60

90

120

Setting time (in minutes at 23°C)

150

300

420

Curing time

(in hours at 23°C / 60°C)

24/2

24/4

24/4

Thermal conductivity (W/m.K)

0.91

1.26

1.25

Temperature range (°C)

-40 to +120

-40 to +130

-40 to +130

Maximum short-term temperature (°C)

+140

+150

+150

Dielectric strengtht (kV/mm)

10

10

10

Volume resistance (Ω·cm)

1014

1015

1015

Shore hardness

D85

D80

D90

Flame retardancy

V-0

V-0

V-0

UL94 certification

yes

no

no

RoHs compliant

yes

yes

yes

 


Article image
Article description
ESD
Content
Packaging type
PU
Color
Shelf life
Large container
Price
Compare
  End of Life
ER2074K5K - Epoxy potting compound ER2074K5K, 5kg container
 
container
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  End of Life
ER2183K5K - Epoxy potting compound ER2183K5K, 5kg container
 
container
1 piece
 
2 years , 18 months
5 kg
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