Freezing Epoxy – Extending the Epoxy’s Pot Life and Saving Money

Published: June 18, 2019

, Last updated: September 18, 2025

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There are a total of eight tips and considerations regarding freezing epoxy in FOC’s blog article, Ideas to adjust your epoxy process: Recommendations to reduce waste (and save money) in your fiber optic cable assembly process.

Here is an important one to highlight:

Here’s an idea to extend the epoxy’s pot life and save money: Let’s say your process typically requires 2 grams of material. Purchase a 4-gram bi-pack, which offers a lower price per gram. Instruct your operator to place 2 grams of epoxy into the syringe. Then fill another syringe with the remaining epoxy from the 4-gram package and immediately freeze it. The frozen epoxy will have its full pot life.

READ THE FULL BLOG ARTICLE HERE: Ideas to adjust your epoxy process: Recommendations to reduce waste (and save money) in your fiber optic cable assembly process

Additional resources from the FOC team include:

Category Resource
- FOC Epoxy Page
View the Glossary, Acronyms, Military Specifications for Connectors
Q&A Resource: email technical questions to AskFOC@focenter.com

Have questions about this FOC Tip?

Contact FOC with questions at: (800) 473-4237 / 508-992-6464 or email: FiberOpticCenter@focenter.com and we will respond ASAP.

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FOC Tips Fiber Optic Center has a team of technical experts and marketing strategists with decades of years in the field. This team contributes to the fiber, cable and specialty industries coverage through news, alerts, reports and general media information.

About Fiber Optic Center, Inc.

Fiber Optic Center, Inc., (FOC), is an international leader in distributing fiber optic components, equipment and supplies and has been helping customers make the best cable assemblies in the world for over two decades. Several areas of specialization and expertise, in which they are the industry leader, make them the preferred choice for many of the world’s fiber professionals. In these key technology areas, FOC is "at least as technical as the manufacturer" about the products they sell. Striving to "make the business part easy," they offer outstanding and personal customer service, low or no minimum purchase order values, and from-stock delivery on industry-leading products and technology. FOC is the industry connection to the most innovative optical products, technologies and technical experts who integrate their manufacturing knowledge and vast experience into customers' worldwide operations. @FiberOpticCntr

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