Features
- High Tg, translucent UV cure epoxy
- Electrically and thermally insulating
- Strong transmission above 560 nm
- UV shadow cure allows for enhanced performance after a thermal post cure and significant cure propagation into shadow area.
Applications
- Active alignment of optics
- Bonding fibers to V-grooves
- Fiber pigtails
- Alignment in optoelectronic hybrids Semiconductor devices
- General bonding including structural adhesive in commercial LED lighting
Related Products

EPO-TEK® 377H
Electrically & Thermally Conductive 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® HYB-353ND
UV Hybrid
A single component, high temperature hybrid epoxy for semiconductor, and fiber optic applications. It is designed to have similar cured performance to EPO-TEK® 353ND; modified to allow for initial UV tacking.

EPO-TEK® HYB-353ND-LV
UV Hybrid
A single component, high temperature hybrid epoxy for semiconductor and fiber optic applications. It is designed to have similar cured performance to EPO-TEK® 353ND; modified to allow for initial UV tacking. It is a lower viscosity version of...

EPO-TEK® 301-2
Optical Grade Epoxy
Optically transparent and semiconductor grade epoxy resin with low viscosity, long pot life and good handling characteristics.

EPO-TEK® 343ND-LH
Optical Grade Epoxy
Low Halogen, Low Temperature Cure and High Tg Optical epoxy. Faster Curing than our GOLD STANDARD EPO-TEK® 353ND

EPO-TEK® HYB-353ND-HV
UV Hybrid
A single component, high temperature epoxy for semiconductor, hybrid, and fiber optic applications. It is designed to have similar cured performance to EPO-TEK® 353ND; modified to allow for initial UV tacking. It is a higher viscosity version of...
EPO-TEK® 377H
Electrically & Thermally Conductive 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® HYB-353ND
UV Hybrid
A single component, high temperature hybrid epoxy for semiconductor, and fiber optic applications. It is designed to have similar cured performance to EPO-TEK® 353ND; modified to allow for initial UV tacking.
EPO-TEK® HYB-353ND-LV
UV Hybrid
A single component, high temperature hybrid epoxy for semiconductor and fiber optic applications. It is designed to have similar cured performance to EPO-TEK® 353ND; modified to allow for initial UV tacking. It is a lower viscosity version of...
EPO-TEK® 301-2
Optical Grade Epoxy
Optically transparent and semiconductor grade epoxy resin with low viscosity, long pot life and good handling characteristics.
EPO-TEK® 343ND-LH
Optical Grade Epoxy
Low Halogen, Low Temperature Cure and High Tg Optical epoxy. Faster Curing than our GOLD STANDARD EPO-TEK® 353ND


Get in touch to learn more
Speak to us on 1-978-667-3805
Contact us
EPO-TEK® OG198-55
UV Curable EpoxyLet's talk
We're here to help you create the perfect product.