EP21LV

100/100

“A” clear
“B” amber

6,000-8,000

60-90

24-48 hrs @ RT
1-2 hrs @ 200°F

-60 to +250°F

Versatile, easy to use system.  Excellent physical properties & chemical resistance.  Meets food grade & USP Class VI specs.

EP21AOLV

100/100

“A” gray
“B” white

40,000-50,000

75-90

24-48 hrs @ RT
2-3 hrs @ 200°F

-60 to +250°F

Thermally conductive, electrically isolating.  Convenient handling.  Good dimensional stability and low shrinkage.

EP21FRLVSP

100/100

“A” red
“B” white

25,000-30,000

30-60

24-48 hrs @ RT
2 hrs @ 200F

-60 to +250°F

Flame resistant. UL94 V-0 certified system.  Excellent physical and electrical insulation properties.  Superb chemical resistance. 

EP29LP

100/50

“A” clear
“B” clear

800

> 6 hrs

5-7 days @ RT
4-6 hrs @ 200°F

-60 to +250°F

Low exotherm & long working life.  Transparent.  Low viscosity. Suitable for large castings.  Very high tensile strength. 

EP29LPSP

100/65

“A” clear
“B” translucent

700

> 6 hrs

5-7 days @ RT
8-12 hrs @ 150°F

4°K to +250°F

Special version of EP29LP.  Resists cryogenic temperatures & shocks.  NASA low outgassing approved.  Transparent.

EP30

100/25

“A” clear
“B” clear

400-500

25-30

18-24 hrs @ RT
1-2 hrs @ 200°F

-60 to +250°F

Low viscosity transparent system. Exceptionally low shrinkage.  Superb physical strength and electrical insulation properties.

EP30AO

100/10

“A” off white
“B” clear

15,000-20,000

30-40

24-36 hrs @ RT
1-2 hr @ 200°F

-60 to +250°F

Thermally conductive, electrically isolating.  Low viscosity.  Good dimensional stability.  Very low shrinkage.

EP30AN

100/10

“A” gray
“B” clear

20,000-30,000

30-40

24-36 hrs @ RT
1-2 hrs @ 200°F

-60 to +250°F

Higher thermally conductive version of EP30AO. Special NASA approved low outgassing version also available (EP30AN-1).

EP30DP

100/10

“A” light amber
“B” clear

3,000-4,000

60-90

48 hrs @ RT
2-3 hrs @ 200°F

4°K to +250°F

Toughened system.  Withstands rigorous thermal cycling.  Superior thermal shock resistance.  Allows for repairability.

EP30FL

100/25

“A” amber
“B” clear

2,000-3,000

25-30

24 hrs @ RT
1-2 hrs @ 200°F

4°K to +250°F

Flexible.  Marvelous thermal & mechanical shock resistance.  Excellent thermal cycling durability.  Cryogenically serviceable.

EP30HT

100/25

“A” clear
“B” clear

35,000-45,000

25-35

24 hrs @ RT
1-2 hrs @ 200°F

-60 to +400°F

High temperature resistance.  Transparent.  Extraordinary physical strength and chemical resistance properties. 

EP30LTE

100/10

“A” black
“B” clear

15,000-20,000

30-40

24-48 hrs @ RT
2-3 hrs @ 200°F

-60 to +250°F

Exceptionally low coefficient of expansion system.  Features very low shrinkage and high dimensional stability.

EP30M3LV

100/50

“A” black
“B” brown

2,000-3,000

130-150

48-72 hrs @ RT
3-4 hrs @ 200°F

-60 to +250°F

Low viscosity, low exotherm, long working life system.  Excellent for potting capacitors.  Superior dielectric properties.

EP34CA

100/50

“A” black
“B” brown

5,000-6,000

12-24 hrs

1 hr @ 150°F plus
2-3 hrs @ 300°F

-60 to +500°F

Ultra high temperature resistant system featuring lower viscosity.  Superlative physical strength properties.  Requires heat cure.

EP37-3FLF

100/100

“A” clear
“B” clear

1,500-1,800

120-150

48-72 hrs @ RT
3 hrs @ 200°F

4°K to +250°F

Easy to use, highly flexibilized system.  Transparent.  Unsurpassed thermal shock resistance.  Readily repairable.

EP37-3FLFAO

100/100

“A” white
“B” white

18,000-22,000

3 hrs

4-5 days @ RT
4-6 hrs @ 200°F

4°K to +250°F

Thermally conductive, electrically insulating version of EP37-3FLF.  High flexibility and low viscosity.  Offers repairability.

EP41S-4

100/25

“A” black
“B” clear

3,000-4,000

15-20

24 hrs @ RT
1-2 hrs @ 200°F

-60 to +300°F

For high security potting applications.  Superb resistance to chlorinated solvents and acids.

EP42HT

100/40

“A” clear
“B” amber

8,000-10,000

35-45

24-36 hrs @ RT
2-3 hrs @ 150°F

-60 to +435°F

USP Class VI approved.  Resists repeated chemical, ETO, radiation & steam sterilization.  Widely used in medical devices.

EP62-1

100/5 or
100/10

“A” clear
“B” tan

8,000-10,000

8-10 hrs

4-6 hrs @ 150°F or
2-3 hrs @ 200°F

-60 to +300°F

High temperature, high chemical resistant system with very long working life.  Requires heat cure at 150-200°F.

EP110F6

50/100

“A” clear
“B” amber

15,000-20,000

12-24 hrs @ RT

60-90 min @ 150°F
plus  6-8 hrs @ 300°F

-55 to +155°C

Meets MIL-I-16923C for thermal cycling requirements.  Also has superior thermal shock resistance.  Requires heat cure.

EP121CL

100/80

“A” clear
“B” clear

2,000-3,000

>24 hrs

2-3hrs @ 200°F
plus 6-8 hrs @ 300°F

-60 to 500°F

High temperature resistant, low viscosity and exceptional electrical insulation properties.  Requires heat cure.

EP121AO

100/80

“A” white
“B” white

35,000-45,000

12-24 hrs

3 hrs @ 200°F plus 8-10 hrs @ 300°F

-60 to 500°F

Thermally conductive, electrical insulating version of EP121CL.  Superior dielectrics.  Requires heat cure.

EP3FL

60,000-70,000

yellow to
amber

3 months@75°F
6 months@40°F

5-10 min @ 300°F
20-30 min @ 250°F

4°K to 250°F

Flexiblized system.  Outstanding thermal cycling and thermal shock resistance.  Cryogenically serviceable.  Good electrical properties.

EP3HTMED

>200,000

tan or
brown

6 months

5-10 min @ 300°F
20-30 min @ 250°F

-60 to 400°F

USP Class VI approved.  For medical applications. Resists various types of sterilization, particularly cold sterilants. Very fast curing.

EP3RR-1

120,000-150,000

light yellow

3 months@75°F  6 months@40°F

5-10 min @ 300°F
20-30 min @ 220-230°F

-60 to 400°F

Toughened system with good thermal conductivity & heat resistance. Castable over 1 inch thick.  Excellent flowability.

EP36

semi-solid
melts at 180°F

tan

6 months

2 hrs @ 300°F
uncured material reusable

-100 to 500°F

Unique B stage system.  Combines superb temperature resistance with high flexibility & elongation. Passes Class H thermal cycling tests.

EP36AO

semi-solid
melts at 180°F

light tan

6 months

2 hrs @ 300°F
uncured material reusable

-100 to 500°F

Thermally conductive, electrically insulating version of EP36.  Semi-flexible.  Good mechanical and thermal shock resistance.

UV10

one part

light amber clear

300-400

6 months

UV

-60 to 250°F

Low viscosity.  Cures rigid and up to 1/8” deep.  Excellent resistance to water and other chemicals.  Good electrical properties.

UV15-7SP4

one part

clear

800-1,500

6 months

UV

-80 to 250°F

Highly flexible, non-yellowing system.  Superb thermal cycling properties along with excellent thermal shock and impact resistance.   

UV15X-2

one part

clear

6,000-8,000

6 months

UV

-80 to 250°F

Semi-flexible.  Will cure over 1/4” deep.  Good electrical & non-yellowing properties.  Superior chemical resistance.

EP30D12

100/30

“A” amber
“B” clear

800-1,000
mixed

6 months

2 part
urethane

-60 to 250°F

Rapid curing, low exotherm, flexible type system.  Superb abrasion resistance.  Unusually superior chemical resistance. 

EP30D14

100/100

“A” clear
“B” clear

300-400
mixed

6 months

2 part
urethane

-60 to 250°F

Transparent, non-yellowing system.  Cures rigid.  Also available as more flexibilized systems (EP30D15 & EP30D16).  Very low viscosity.

MasterSil 151

100/10

“A” clear
“B” clear

1,200-1,500
mixed

6 months

2 part addition cure silicone

-75 to +400°F

Unsurpassed combination of temperature resistance, flexibility and electrical insulation properties.  Easily repairable.  Low shrinkage.