Epoxy Potting Products

EFI Polymers offers a full line of epoxy potting products for a diverse number of applications. Our formulas will prevent corrosion and shock for many intended uses including capacitor potting. Ideal for use when the environment demands high temperature resistance, toughness and extended work life, epoxy potting products from EFI Polymers are proven reliable. Please contact us for more details and product specifications.

 

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System ID Comments Mix Ratio
by Volume
Mixed Viscosity
at 77F
Mixed Density
Lb/Gal
Mixed Color Gel Time Gel Time
Mass
Hardness
Shore Type
Hardness
Value
Room
Temperature
Cure, Y/N
Chemistry
20300/50108
low shrinkage, good thermal cycling
100:32.5
12.2
Black
36
200
D
50
Yes
Two-Part Epoxy
20290/50013
excellent thermal conductivity and resistance to thermal shock, long work life
100:21.7
2000
13.7
Black
300
200
D
85
Yes
Two-Part Epoxy
20290/50021
excellent thermal conducitivity and resistance to shock
100:21.7
13.7
Black
70
200
D
85
Yes
Two-Part Epoxy
20293/50243
low shrinkage, flame-retardant
100:100
12.3
Black
180
100
D
73
Yes
Two-Part Epoxy
20279/50080
flame retardant, low-water absorption, excellent gloss when with elevated temperature cure
100:16.5
3100
13.4
Black
90
200
D
85
Yes
Two-Part Epoxy
20279/50013
long work life, flame retardant, non-blushing potting compound
100:21
13.2
Black
300
200
D
70
Yes
Two-Part Epoxy
20256/50230
easy to use, flame retardant
100:100
13000
13.0
Black
40
200
D
70
Yes
Two-Part Epoxy
20237/50220
color-coded, easy to mix, fast gelling, great for small parts
100:100
11000
13.0
Black
10
30
D
84
Yes
Two-Part Epoxy
20243/50223
color-coded, easy to mix, moderate work life
100:100
8500
9.0
Gray
18
100
D
85
Yes
Two-Part Epoxy
20217/50019
flexible, excellent coil penetration and air release, good thermal shock resistance
100:83.3
9000
11
Black
120
30
D
72-60
No
Two-Part Epoxy
20206/50021
excellent coil penetration and thermal shock resistance, moderate work life
100:27
5500
12.2
Black
120
200
D
85
Yes
Two-Part Epoxy
20215/50203
color coded, flame retardant, designed for submersible applications
100:50
20000
12.3
Black
90
200
D
75
Yes
Two-Part Epoxy
20206/50013
excellent coil penetration and thermal shock resistance
100:27
5500
12.2
Black
300
200
D
85
Yes
Two-Part Epoxy
20206/50001
anhydride cured, excellent thermal properties
100:60
3300
12.1
Black
150
30
D
90-95
No
Two-Part Epoxy
20203/50201
most widely used potting material, industry workhorse
100:100
11000
13.5
Black
32
200
D
70
Yes
Two-Part Epoxy
20203/50089
all purpose, general use, faster setting, good air release
100:50
2000
11.7
Black
24
200
D
70-80
Yes
Two-Part Epoxy
20203/50015
low-cost, general use, easy to mix, excellent air release
100:50
15000
11.7
Black
160
100
D
85
Yes
Two-Part Epoxy
20203/50013
all purpose, general use, long work life.
100:23.5
1200
12.5
Black
300
400
D
75
Yes
Two-Part Epoxy
20202/50002
color-coded, easy to mix, highly filled
5500
13.0
Blue
15
100
D
90
Yes
Two-Part Epoxy
20003/50013
extended work life, transparent, plasticizer free
100:40
600
9.2
Clear
360
200
D
85
Yes
Two-Part Epoxy
System ID Comments Mix Ratio
by Volume
Chemistry Mixed Color Gel Time Gel Time
Mass
20300/50108
low shrinkage, good thermal cycling
100:32.5
Two-Part Epoxy
Black
36
200
20290/50013
excellent thermal conductivity and resistance to thermal shock, long work life
100:21.7
Two-Part Epoxy
Black
300
200
20290/50021
excellent thermal conducitivity and resistance to shock
100:21.7
Two-Part Epoxy
Black
70
200
20293/50243
low shrinkage, flame-retardant
100:100
Two-Part Epoxy
Black
180
100
20279/50080
flame retardant, low-water absorption, excellent gloss when with elevated temperature cure
100:16.5
Two-Part Epoxy
Black
90
200
20279/50013
long work life, flame retardant, non-blushing potting compound
100:21
Two-Part Epoxy
Black
300
200
20256/50230
easy to use, flame retardant
100:100
Two-Part Epoxy
Black
40
200
20237/50220
color-coded, easy to mix, fast gelling, great for small parts
100:100
Two-Part Epoxy
Black
10
30
20243/50223
color-coded, easy to mix, moderate work life
100:100
Two-Part Epoxy
Gray
18
100
20217/50019
flexible, excellent coil penetration and air release, good thermal shock resistance
100:83.3
Two-Part Epoxy
Black
120
30
20206/50021
excellent coil penetration and thermal shock resistance, moderate work life
100:27
Two-Part Epoxy
Black
120
200
20215/50203
color coded, flame retardant, designed for submersible applications
100:50
Two-Part Epoxy
Black
90
200
20206/50013
excellent coil penetration and thermal shock resistance
100:27
Two-Part Epoxy
Black
300
200
20206/50001
anhydride cured, excellent thermal properties
100:60
Two-Part Epoxy
Black
150
30
20203/50201
most widely used potting material, industry workhorse
100:100
Two-Part Epoxy
Black
32
200
20203/50089
all purpose, general use, faster setting, good air release
100:50
Two-Part Epoxy
Black
24
200
20203/50015
low-cost, general use, easy to mix, excellent air release
100:50
Two-Part Epoxy
Black
160
100
20203/50013
all purpose, general use, long work life.
100:23.5
Two-Part Epoxy
Black
300
400
20202/50002
color-coded, easy to mix, highly filled
Two-Part Epoxy
Blue
15
100
20003/50013
extended work life, transparent, plasticizer free
100:40
Two-Part Epoxy
Clear
360
200