Features
- A single component, UV curable epoxy adhesive and encapsulant
- High Tg and low outgassing are indicative of its high temperature performance
- Viscosity/rheology adapted to high volume syringe needle dispensing with no tailing
- Versatility in cure. Product responds to a broad range of UV light, and secondary thermal post-curing
Applications
- Semiconductor: COB glob top covering IC’s and wire bonds; glob top dam; encapsulating and sealing; adhesion to FR4, Kapton, silicon
- Fiber Optic: making fiber optic pigtails; active alignment of optics; adhesion to many types of glass, metals, ceramics and plastics
- Opto-electronic: Perimeter/main seal for LCD’s, compatible with VAN liquid crystal for LCoS devices
Available Packaging
Please call the technical team at
1-978-667-3805 to discuss packaging options.

Related Products

EPO-TEK® OE121 Black
Underfill Epoxy Adhesive
Low temperature curing epoxy adhesive designed for semiconductor flip chip underfill. It is color coded black for visual ID during the underfilling process. It may also be used for adhesive, potting, sealing, and encapsulation applications found within the...

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

20-1625
Silicone Potting System
Optically clear, low viscosity, 1:1 silicone potting system. Ideal for protection from shock and vibration.

ASI 388
Electronic Grade RTV Silicone
ASI 388 Electronic Grade RTV Silicone is a one part, moisture cure sealant that cures to form a tough, durable, flexible rubber that is deal for bonding, sealing, encapsulating and protecting electronic parts.Once cured, ASI 388 will withstand...

EPO-TEK® OE121
Underfill Epoxy Adhesive
Optically clear, low stress, capillary grade semiconductor underfill. It is clear and colorless and capable of curing at low temperatures in the range of 23ºC to 80ºC, suggested for opto-device flip chip packaging. It can also be used...

20-2180 Series
Low Toxicity Polyurethane
Medium hardness polyurethane with excellent dielectric strength and low toxicity. Also available as faster gelling versions 20-2183 and 20-2184. Softer Shore A Hardness versions available as 20-2101, 20-2140, and 20-2160.
EPO-TEK® OE121 Black
Underfill Epoxy Adhesive
Low temperature curing epoxy adhesive designed for semiconductor flip chip underfill. It is color coded black for visual ID during the underfilling process. It may also be used for adhesive, potting, sealing, and encapsulation applications found within the...
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
20-1625
Silicone Potting System
Optically clear, low viscosity, 1:1 silicone potting system. Ideal for protection from shock and vibration.
ASI 388
Electronic Grade RTV Silicone
ASI 388 Electronic Grade RTV Silicone is a one part, moisture cure sealant that cures to form a tough, durable, flexible rubber that is deal for bonding, sealing, encapsulating and protecting electronic parts.Once cured, ASI 388 will withstand...
EPO-TEK® OE121
Underfill Epoxy Adhesive
Optically clear, low stress, capillary grade semiconductor underfill. It is clear and colorless and capable of curing at low temperatures in the range of 23ºC to 80ºC, suggested for opto-device flip chip packaging. It can also be used...
20-2180 Series
Low Toxicity Polyurethane
Medium hardness polyurethane with excellent dielectric strength and low toxicity. Also available as faster gelling versions 20-2183 and 20-2184. Softer Shore A Hardness versions available as 20-2101, 20-2140, and 20-2160.


Get in touch to learn more
Speak to us on 1-978-667-3805
Contact us
EPO-TEK® OG116-31
UV Epoxy EncapsulantLet's talk
We're here to help you create the perfect product.

















