UHMWPE Fiber

Ultra High Molecular Weight Polyethylene (UHMWPE) — commonly known by trade names Spectra® or Dyneema® — delivers exceptional strength-to-weight ratio, abrasion and UV resistance, and moisture repellency. It’s the fiber of choice for outdoor, marine, and demanding industrial applications where durability and performance are paramount. UHMWPE fibers from Rocket-Fibers are supplied as continuous multifilament yarns, precision-wound on cardboard textile tubes for effortless handling and seamless downstream processing. Available in natural and custom colors to suit your application needs. Bulk quantities are available for commercial use. Each order includes a batch-specific Certificate of Analysis, verifying the authenticity and full traceability of your fiber purchase.