Smaller Denier. Big Advantage.

Spectra® UF BIO Fiber Now Available

Introducing the new ultra fine medical-grade Ultra High Molecular Weight Polyethylene (UHMWPE) fiber with the quality you expect from Honeywell. Spectra® UF BIO is stronger and smaller than polyester or nylon, and designed for a lifetime of durability in life-saving medical devices. Available from 100 denier down to the newly launched 25 dtex, it’s exceptionally light — allowing for smaller devices that can access smaller anatomical structures other devices can’t reach.

Spectra UF BIO is produced at our world-class U.S. manufacturing sites and ISO 13485 compliant. It’s also backed by Honeywell’s industry-leading technical support. Contact us and explore the advantages of using Spectra UF BIO for Transcatheter Aortic Valve Replacement TAVR/TAVI, stent grafts, cardio sutures, surgical robotics and more.


To download the latest brochure on Spectra, please fill in the form on the right-hand-side

Product Dtex Denier Denier/Filament Tenacity (g/den) Breaking Strength (lbs.) Modulus (g/den) Elongation (%) Twist (TPI) Cytotoxicity (ISO 10993-5)
Spectra UF BIO25 25 22.5 1.3 45.5 2.2 1,730  2.9 1 0

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