Epoxy encapsulants offer superior resistance to environmental hazards such as high temperatures and chemical exposure. Having the right potting compound is essential to rapid production, performance and product durability. At ResinLab, we offer an array of standard potting epoxies and are also skilled at creating custom formulated epoxies to meet precise needs. Our standard offerings include thermally conductive and flame retardant encapsulants. In addition, our epoxy encapsulants process easily and are friendly to the environment and also the workplace.

    • EP1046FG Black

      Product Documents

      Low viscosity, low exotherm, very fast curing potting. Suitable for small mass, high production rate assembly. Excellent air release and substrate wetting.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      1,300 cps 2-4 minutes 85D 1/1 volume -40° to 150°C
    • EP1046FG Clear

      Product Documents

      Low viscosity, low exotherm, very fast curing potting. Suitable for small mass, high production rate assembly. Excellent air release and substrate wetting.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      1,300 cps 2-4 minutes 85D 1/1 volume -40° to 150°C
    • EP1056LV Black

      Product Documents

      Excellent adhesion to PVC wire and shells, most engineering thermoplastics and other hard to bond surfaces.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      10,000 cps 30-40 minutes 80D 2/1 volume -40° to 150°C
    • EP1112NC Black

      Product Documents

      Low viscosity, moderate exotherm, medium fast curing potting material. Suitable for small mass, high production rate assembly.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      1,200 cps 8-12 minutes 70D 1/1 volume -40° to 121°C
    • EP1112NC Clear

      Product Documents

      Low viscosity, moderate exotherm, medium fast curing potting material. Suitable for small mass, high production rate assembly.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      1,200 cps 8-12 minutes 70D 1/1 volume -40° to 121°C
    • EP1121 Black

      Product Documents

      Low cost, low viscosity, low durometer, long pot life, flexible potting material. Excellent for low stress surface mount components or materials of differing CTE's.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      2,900 cps 60-90 minutes 60D 1/1 volume -40° to 150°C
    • EP1121 Clear

      Product Documents

      Low cost, low viscosity, low durometer, long pot life, flexible potting material. Excellent for low stress surface mount components or materials of differing CTE's.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      2,900 cps 60-90 minutes 60D 1/1 volume -40° to 150°C
    • EP1218

      Product Documents

      Low viscosity, very low durometer, long pot life, low stress potting, low CTE and shrinkage, large mass potting

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      500 cps > 4 hours 75A 1/1 volume -40⁰ to 121⁰C
    • EP1296 Black

      Product Documents

      Highly filled, moderately thixotropic black casting resin designed for applications requiring good thermal conductivity, low shrinkage and a low CTE

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      7,500 cps 60-90 minutes 80D 1/1 volume -40° to 150°C
    • EP1300 Black

      Product Documents

      Medium viscosity, medium to large mass potting compound. Excellent thermal shock and cycle resistance, non-corrosive to copper, good retention of electrical properties under high humidity. Super high gloss, no blush finish.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      10,000 cps 45-60 minutes 80D 1/1 volume -40° to 150°C
    • EP1300 Clear

      Product Documents

      Medium viscosity, medium to large mass potting compound. Excellent thermal shock and cycle resistance, non-corrosive to copper, good retention of electrical properties under high humidity. Super high gloss, no blush finish.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      10,000 cps 45-60 minutes 80D 1/1 volume -40° to 150°C
    • EP1305LV Black

      Product Documents

      Fast curing potting material, excellent adhesion to PVC wire and shells, most engineering thermoplastics. Excellent water resistance and thermal cycle characteristics.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      30,000 cps 15 minutes 70D 1/1 volume -40° to 150°C
    • EP1310 Clear

      Product Documents

      UV initiated 2-part room temp/shadow cure. Excellent water and chemical resistance. Suitable for medium to large castings, good optical clarity.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      3,000 cps 15-30 minutes 80D 2/1 volume -40° to 150°C
    • EP691 Clear

      Product Documents

      Optically clear, long pot life, suitable for medium to large castings.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      9,000 cps >2 hours 80D 2/1 volume -40° to 150°C
    • EP965 Black

      Product Documents

      Medium viscosity, small to medium mass potting. Good thermal shock and cycle resistance, fast cure to handle time. High gloss, low blush finish.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      11,000 cps 15-20 minutes 80D 1/1 volume -40° to 150°C
    • EP965 Clear

      Product Documents

      Medium viscosity, small to medium mass potting. Good thermal shock and cycle resistance, fast cure to handle time. High gloss, low blush finish.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      11,000 cps 15-20 minutes 80D 1/1 volume -40° to 150°C
    • EP965LVLX Black

      Product Documents

      Low viscosity, low exotherm, fast curing potting. Suitable for small mass, high production rate assembly. Excellent air release and substrate wetting.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      2,500 cps 8-12 minutes 80D 1/1 volume -40° to 121°C
    • EP965LVLX Clear

      Product Documents

      Low viscosity, low exotherm, fast curing potting. Suitable for small mass, high production rate assembly. Excellent air release and substrate wetting.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      2,500 cps 8-12 minutes 80D 1/1 volume -40° to 121°C
    • EP965SC7 Black

      Product Documents

      Medium viscosity, low exotherm, large mass potting. Extended worktime version of EP 965, high gloss, low blush surface.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      8,000 cps 45-60 minutes 80D 1/1 volume -40° to 150°C
    • EP965SC7 Clear

      Product Documents

      Medium viscosity, low exotherm, large mass potting. Extended worktime version of EP 965, good clarity and UV stability.

      Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
      8,000 cps 45-60 minutes 80D 1/1 volume -40° to 150°C
    • All of the following are UL Recognized:

      • EP1195 BLACK

        Product Documents

        Low viscosity flame retardant, UL 94 HB recognized epoxy encapsulant. Suitable for small to medium size castings with minimal exotherm and shrinkage.

        Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
        6,000 cps 15 - 20 minutes 85 D 2/1 volume -40° to 150°C
      • EP1282 Black

        Product Documents

        Low viscosity, low durometer, long pot life, flexible potting material. Excellent for low stress surface mount components or materials of differing CTE's. Higher elongation and strength than EP 1121.

        Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
        3,000 cps 90-120 minutes 40D 1/1 volume -40° to 150°C
      • EP1282 Clear

        Product Documents

        Low viscosity, low durometer, long pot life, flexible potting material. Excellent for low stress surface mount components or materials of differing CTE's. Higher elongation and strength than EP 1121.

        Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
        3,000 cps 90-120 minutes 40D 1/1 volume -40° to 150°C
      • EP1295 BLACK

        Product Documents

        Medium viscosity non-halogen flame retardant, UL 94 V-0 recognized epoxy encapsulant. Suitable for large to very large castings with minimal exotherm and shrinkage.

        Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
        10,000 cps 60 - 90 minutes 50 D 1/1 volume -40° to 150°C
      • EP1340 Black

        Product Documents

        Medium viscosity non-halogen flame retardant, UL 94 V-0 recognized epoxy encapsulant. Fast curing, short pot life suitable for a small to medium size castings with minimal exotherm and shrinkage. RoHS compliant version of EP 1240 RC.

        Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
        12,000 cps 20 - 25 minutes 85 D 1/1 volume -40° to 150°C
      • EP1390 Black

        Product Documents

        Medium viscosity flame retardant, UL 94 V-0 recognized epoxy encapsulant. Suitable for a wide variety of size castings with minimal exotherm and shrinkage. RoHS complaint version of EP 1190.

        Mixed Viscosity Pot Life Shore Hardness Mix Ratio Temperature Range
        7,000 cps 45 minutes 85 D 4/1 volume -40° to 150°C