Fiber Optic Center will be at Photonics West - and BICSI Winter.
Schedule your meeting with a member of the FOC team now
EPO-TEK® OG198-55 Electrically and Thermally Insulating Epoxy, UV & Heat Cure (3cc Syringe)
OG198-55-3CC
EPO-TEK® OG198-55 Electrically and Thermally Insulating Epoxy, UV & Heat Cure, 3cc Automatic Cartridge.
FOC SHELF LIFE GUARANTEE: MINIMUM 3 MONTH AT TIME OF SHIPPING
*Dry ice not required when customer application IS NOT viscosity sensitive*
*PO must state if Dry Ice Fee is to be Waived*
*See Drop Ship Pricing for quantities 100+*
FOC SHELF LIFE GUARANTEE: MINIMUM 3 MONTH AT TIME OF SHIPPING
*Dry ice not required when customer application IS NOT viscosity sensitive*
*PO must state if Dry Ice Fee is to be Waived*
*See Drop Ship Pricing for quantities 100+*
The EPO-TEK® OG198-55 Shadow Curable UV Epoxy is a high viscosity, single-component, electrically and thermally insulating, translucent UV-cure epoxy. It is the more thixotropic version of EPO-TEK OG198-54. Available in a 3cc automatic epoxy syringe.
See Datasheet for additional properties and application notes
Features:
- High-Tg, translucent UV-cure epoxy
- Electrically and thermally insulating
- Strong transmission above 560 nm
- Shadow-curable formulation supports UV cure with enhanced performance after a thermal post-cure, enabling significant cure propagation into shadowed areas
Applications:
- Active alignment of optics
- Bonding fibers to V-grooves
- Fiber pigtails
- Medical devices
- Alignment in optoelectronic hybrids: Semiconductor devices
- Semiconductor devices
- General bonding, including structural adhesive in commercial LED lighting
Physical Properties:
- Consistency: Smooth thixotropic paste
- Viscosity (23°C) @ 100 rpm: 1,200-2,000 cPs
- Thixotropic Index: 6.0
- Glass Transition Temperature, Tg: ≥ 120°C (degree Celsius); ≥ 248°F (degree Fahrenheit)
- Shore D Hardness: 85
- Coefficient of Thermal Expansion (CTE):
- Below Tg: 72 x 10-6 in/in°C
- Above Tg: 120 x 10-6 in/in°C
- Suggested Operating Temperature: < 300 °C (Intermittent); < 572°F
- Particle Size: ≤ 20 microns
Optical Properties @ 23°C (73.4°F):
- Spectral Transmission: ≥ 97% @ 560-1,680nm
- Refractive Index (uncured): 1.5023 @ 589nm
- Refractive Index (cured): 1.5196 @ 589nm
See Datasheet for additional properties and application notes
Fiber Optic Center
4.9 71 Google reviews
Represents overall Google Reviews of Fiber Optic Center, Inc.
Content Use Notice:
This product detail page and its content are the property of Fiber Optic Center, Inc. and are provided for informational and evaluation purposes.
You may view or reference this page for non-commercial use with proper attribution. Copying, rewriting, republishing, scraping, or using this content to produce new or modified content, including AI-generated content, is not permitted without written permission.
This content is protected by copyright law upon publication. Learn more