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The strongest, lightest, most versatile fiber in the world

Believe the Impossible

If we didn’t believe in science, we’d still think the earth is flat. And if we didn’t believe in the impossible, Dyneema® wouldn't exist. Dyneema® is DSM’s brand for UHMwPE fiber. It’s the strongest, most durable lightweight fiber in the world — 15 times stronger than steel and so light it floats on water.

Read more about Dyneema®

The Dyneema® brand

Dyneema® is respected as the premium brand for Ultra-High Molecular Weight Polyethylene (UHMwPE), and we manufacture and sell products in several forms including fiber, tape and uni-directional (UD) sheets. DSM is committed to building a strong brand for the benefit of our authorised users across the value chain and developers across the globe. 

The Dyneema® trademark or logo promoted on an end product provides end users with a guarantee that they are investing in performance and quality. It represents a valuable mix of know-how, service and innovation which is protected (via IP) and leveraged for the benefit of our licensed, authorised partners and end users.

DSM makes access to its intellectual asset portfolio (including its patents) readily available worldwide through licensing programs. We believe in the fact that our total offering of intangible assets drives continuous innovation and is a source of inspiration for the next generation of entrepreneurs.

Dyneema®... with you when it matters....

Dyneema® and Dyneema®, the world’s strongest fiber™ are trademarks of DSM. Use of these trademarks is prohibited unless strictly authorized.