---
title: TAI Releases 2025 PyroFlex® Thermal Strap Catalog
description: TAI releases our 2025 X-Series Catalog (newly renamed the PyroFlex Catalog). This year's edition features a new model and more product information.
---

[TAI News - Thermal Strap Blog and Program Updates ](https://www.techapps.com/blog)

# [TAI Releases 2025 PyroFlex® Thermal Strap Catalog](https://www.techapps.com/blog/tai-releases-2025-pyroflex-thermal-strap-catalog)

 Written by [Tyler Link](https://www.techapps.com/blog/author/tyler-link) | Wed, Mar 19, 2025 @ 09:09 PM

The team at TAI just released the 2025 edition of our popular X-Series® Catalog (renamed the PyroFlex® Catalog, as we no longer offer graphene layered sheets as an option). In this year's edition, we've added more helpful design tips and product information (our PyroFlex® straps now have space flight heritage on multiple missions, and have achieved NASA TRL 9).  We've also updated the conductance predictions for each model, as all PyroFlex® straps now use our new and exclusive Pyrolytic Graphite Film sheets (offering superior performance and durability over all previous PGS/PGF materials). And finally, as we did with the 2025 CuTS® Catalog, we've also introduced a new X4 series strap to the line! The X4 series is our largest PGF model, and allows customers to have a lightweight thermal link that *nets nearly 4 W/K* (depending on total length and operating temp). 

<https://www.techapps.com/x-series-catalog>

To learn more about our [PyroFlex® Thermal Strap product line, click here now](https://www.techapps.com/graphene-pgs-thermal-straps), and don't forget to [request your copy of the catalog](https://www.techapps.com/x-series-catalog)!

Stay tuned for more product updates and space flight program news!

[View full post](https://www.techapps.com/blog/tai-releases-2025-pyroflex-thermal-strap-catalog)

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