EPO-TEK® 301-2FL-LY
Optical Epoxy
A two-component, optical and semiconductor grade epoxy. It is a lower yellowing version of EPO-TEK® 301-2FL.
EPO-TEK® 310M-2
Optically Clear, Flexible Epoxy
A two component, optically clear, flexible epoxy adhesive designed for optical applications within semiconductorand fiber optic industries. An alternative to EPO-TEK® 310M.

EPO-TEK® 320
Thixotropic Optical Epoxy Adhesive
Black-colored and optically opaque epoxy designed for optical and optoelectronic packaging of semiconductor devices and components. It is a widely used fiber-optic grade epoxy.
EPO-TEK® 320-3
Optically Opaque Epoxy
A two-component, black-colored and optically opaque epoxy designed for optical, medical, and opto-electronic packaging of smiconductor devices and components. It is a modification of EPO-TEK®320 for increased electrical insulation, higher Tg, and more viscous appearance.
EPO-TEK® 320NC
Optically Opaque Epoxy
A black-colored and optically opaque epoxy designed for optical, medical and opto-electronic packaging of semiconductor devices and components. It is a modification of EPO-TEK® 320 for increased insulation and dielectric properties.
EPO-TEK® 320NC-2
Optically Opaque Epoxy
A two component, black colored and optically opaque epoxy designed for optical, medical, and opto-electronic packaging of semiconductor devices and components. It is a modification of EPO-TEK® 320 for increased electrical insulation. It is also more viscous and...

EPO-TEK® 323LP
High Temperature Optical Epoxy
Long pot life, high temperature epoxy designed for semiconductor, hybrid, fiber, and optical applications. Fiber optic adhesive designed to meet Telecordia 1221.

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

EPO-TEK® 353ND
Low Outgassing Optical Epoxy
High Temperature Resistance & Low outgassing Epoxy Meeting NASA ASTM E595 & Telcordia GR-1221.