
Overview
EPO-TEK® offers a diverse range of electrically conductive epoxies designed for demanding applications in industries such as microelectronics, photonics, aerospace and defense, and medical devices. Known for their strong adhesion and high electrical and thermal conductivity, EPO-TEK®’s solutions are ideal for die-attach, microwave and RF, hermetic enclosure, and thermal management. Products like H20E are widely used for chip bonding and thermal management in microelectronics. EPO-TEK®’s electrically conductive adhesives are also known for being high reliability (HI-REL) die attachment adhesives and are commonly used in military applications (MIL-STD).
Products

EPO-TEK® 377H
Graphite Filled Bonding Epoxy
Graphite-filled, High Temperature Epoxy designed for ESD/EMI shielding of semiconductor devices and electronics. It can be used in many electronic industries like consumer, military, and optical/OEM /fiber optics. It is an electrically conductive version of EPO-TEK® 377.

EPO-TEK® H20E
Silver Filled Electrically Conductive Epoxy
100% solids silver-filled epoxy system for chip bonding in microelectronic and optoelectronic.

EPO-TEK® H20E-HC
High Thermal Conductivity Epoxy
High thermal conductivity version of EPO-TEK® H20E.

EPO-TEK® H20E-MP
Electrically Conductive Silver Epoxy
Low outgassing silver epoxy meeting MIL-STD 883 /5011 and NASA ASTM E595.

EPO-TEK® H20S
Silver Conductive Epoxy
100% solids silver-filled epoxy system for chip bonding in microelectronic and optoelectronics.

EPO-TEK® H21D
High Tg Silver Epoxy
High glass transition temperature silver epoxy designed for chip bonding in microelectronic and optoelectronic applications.

EPO-TEK® H35-175MP
Low Outgassing Silver Epoxy
Low outgassing silver Epoxy meeting MIL-STD 883 /5011 and NASA ASTM E585.

EPO-TEK® H37-MP
Low Temperature Cure Epoxy
Low stress and low temperature cure temperature version of H35-175MP.
EPO-TEK® EJ2189-LV
Electrically Conductive Epoxy
This is an electrically conductive silver-filled epoxy paste designed for low temperature curing from ambient to 80°C.
EPO-TEK® EJ2312
Room Temperature Curing ECA
Two component room temperature curing electrically conductive adhesive.
EPO-TEK® EJ2108
Flexible, Silver-filled Adhesive
This is a two component flexible, silver-filled, electrically and thermally conductive low temperature curing adhesive.
EPO-TEK® H20E-PFC
Electrically Conductive, Silver Epoxy
Temiconductor grade epoxy, designed for flip chip interconnects using a solder-free joining method.
EPO-TEK® H20E-PFC-D
Silver Conductive Epoxy
A single component, semiconductor-grade epoxy designed for improved dispensing.
EPO-TEK® H22
Electrical Conductive, Silver Epoxy
This silver-filled system is engineered specifically for die bonding and sealing hybrid circuit packages.

EPO-TEK® EK1000
Electrically Conductive Silver Filled Adhesive
High thermal conductive silver filled adhesive.
EPO-TEK® EK1000-1
Silver Conductive Epoxy
This is a single component, longer dry time version of EPO-TEK® EK1000 designed for applications requiring longer working time. Offers exeptional thermal management.
EPO-TEK® EK1000-1-D
Silver Conductive Epoxy
A longer dry time and low viscosity version of EPO-TEK® EK1000 designed for applications requiring longer working time and better flowing than provided by EPO-TEK® EK1000. Offers exceptional thermal management.
EPO-TEK® EK1000-MP
Silver Conductive Epoxy
A single-component, silver-filled adhesive that exhibits exceptional thermal and electrical conductivity, along with a shiny silver appearance, making it ideal for the demanding requirements of high-power LED die attach applications.
EPO-TEK® EK2000
Exceptional Electrical Conductivity
This silver-filled adheseivs exhibits exceptional thermal and electrical conductivity along with a shiny silver appearance making it ideal for the demanding requirements of high power LED die attach applications. Other benefits include low viscosity and high thixotropy making...
EPO-TEK® EV2118-2
Silver Conductive Epoxy
A silver-filled, electrically conductive epoxy designed for semiconductor and electronic assembly.
EPO-TEK® E2101
Electrically Conductive, Silver Epoxy
A two component, thixotropic, electrically conductive adhesive.
EPO-TEK® H35-175MPLV
Silver Conductive Epoxy
A single-component, silver-filled epoxy engineered for hybrid die and component attachment, featuring a lower viscosity formulation compared to EPO-TEK® H35-175MP.
EPO-TEK® H35-175MPT
Silver Conductive Epoxy
A single component, silver-filled epoxy for hybrid die and component attach. This product is a higher thixotropic version of EPO-TEK® H35-175MP.
EPO-TEK® H37MP-2
Silver Conductive Epoxy
A single component, silver-filled and electrically conductive adhesive designed for semiconductor die attach and bonding of SMDs for hybrid microelectronic packaging.
EPO-TEK® H37-MPT
Silver Conductive Adhesive
A single component, silver-filled and electrically conductive adhesive designed for smeiconductor die attach and bonding SMDs for hybrid microelectronic packaging. It can be used for opto-packaging including LEDs, laser and photo-diodes, and fiber optic circuit assembly.
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