Potting & Encapsulation

Vitrochem Technology has a good variety of encapsulation and potting compounds that could easily surpass the stringent requirements by the electronic companies for insulation, thermal and conductivity reliability. Our range of epoxy, polyurethane and silicone systems are engineered to meet the specifications set and it is designed to suit both manual mixing as well automatic meter mixing. These encapsulation compounds are tested extensively to meet the electrical, thermal, mechanical properties of the industry standard.


  • Easy mixing system
  • Good electrical properties
  • Excellent thermal properties
  • Meets ROHS & REACH
  • Low cost
  • 2 Part Epoxy

    Item Description
    Vitrobond EPH 215
    • Filled epoxy system
    • Easy handling
    • Good impact & shock resistance
    • Excellent insulation compound for thermal coupling
    Vitrobond EPH 360
    • Good clarity after cured
    • Excellent heat resistance up 1200C
    • Good dielectric strength
    • Good for sealing and bonding of DC & Stator Motors
    Vitrobond EPH 365
    • Versatile 2:1 mix ratio system
    • Easy handling
    • Glossy finishing
    • Excellent electrical and thermal properties
    • For potting RFID & electronic devices
    Vitrobond EPH 601
    • Durable epoxy system
    • Color changing formulation
    • High glass transition temperature
    • Excellent electrical properties
    • Low outgassing
    • For Hard Disk Drive (HDD) motor sealing and bonding
    Epic S7397-03
    • Easy 1:1 mix ratio
    • Good hardness
    • Excellent electrical and thermal resistance
    • UL 94 V-0 approved
    • For potting of electronic control unit
    TIM 8850FT
    • Excellent thermal potting compound
    • Good Electrical & thermal resistance
    • Good thermal conductivity
    • Excellent cured hardness
    • For potting of heat sensitive devices
  • 2 Part Polyurethane

    Item Description
    Vitrobond PU 794
    • Black PU encapsulation compound
    • Good electrical and thermal resistance
    • Medium hardness
    • Will not cause thermal stress to components
    • For potting of RFID tags, controller units and modules
    Vitrobond PU 7932
    • Optically clear casting compound
    • Easy 1:1 mix ratio
    • Flexible system
    • Excellent to UV resistance & outdoor weathering
    • Good for LED & optical instruments potting
    Epic S7253-01
    • Very versatile potting compound
    • Low stress on components
    • Meets UL 94 V-0
    • Good electrical and thermal resistance
    • Excellent for RFID card reader and electronic modules potting
    Epic S7285-01
    • Low viscosity potting compound
    • 4:1 mix ratio that is easily adapted by meter mix
    • Has OO shore hardness
    • Excellent for delicate SMD devices protection
    • Low weight loss
    • For potting of electronic control modules (ECMs)
  • 2 Part Silicone

    Item Description
    Vitrobond SPE 7250
    • Good clarity silicone potting compound
    • Odorless
    • Easy 1:1 mix ratio
    • Excellent flexibility
    • Low thermal stress on components
    • For potting of heat sensitive devices and modules.
    Vitrobond SPE 8250
    • Good transparency
    • High mechanical strength
    • Low shrinkage
    • Excellent electrical and water resistance
    • For casting, mold making, electronic potting and label coating
    Vitrobond SPE 8450
    • High viscosity version of SPE 8250
    • High mechanical strength
    • Good flexibility
    • High clarity
    • Excellent electrical resistance
    • Low water absorption
    • For potting of silicone exercise band, encapsulation of sensitive electronic devices
    Timtronics TIM-PC 8501LP
    • Thermally conductive silicone compound
    • High temperature resistance
    • 1:1 mix ratio
    • >7 hours pot life
    • Excellent electrical properties
    • For potting ECMs, power supplies, fiber optic waverguide coatings and PCB coating
    Timtronics TIM-PC 8850LP
    • 100% solid silicone elastomer
    • > 7 days of pot life
    • Self-bonding
    • Excellent thermal cycle reliability
    • Meets UL-94VO specification
    • Good thermal conductivity
    • For potting of LED housing, transformers, relays and junction box of solar panel