Boat with seawater resistant coating

HYPERLAST™ Polyurethane Systems for Marine and Marine Environments

Dow Hyperlast is a leading polyurethane engineering materials supplier to the marine and offshore industry. We offer a broad range of polyurethanes designed especially for the marine and aggressive offshore environment. These Systems are highly durable, resilient, and resistant to abrasion and attack by water.

HYPERLAST™ Polyurethane Systems range from soft flexible elastomers to tough, rigid polyurethanes that may be applied by spraying, molded or rotational casting.

HYPERLAST Polyurethane Systems offer several competitive advantages:

  • UV Resistant.
  • Ozone and seawater resistant.
  • Impact and wear resistant.
  • Easy to process.
  • Easy spray or cast application.
  • Long-term proven performance.

HYPERLAST™ Polyurethane Systems are used around the world for thermal insulation and protection of sub-sea pipelines, riser and manifold coatings, field jointing, fender and rope coatings, navigation aids and electronic component encapsulation.

Applications and Suggested Products

 Applications  Suggested HYPERLAST™ Polyurethane Product
 Acoustic Damping  HYPERLAST 2851264 Polyurethane System
 Acoustic Transparent  HYPERLAST 7850348 Polyurethane System
 Bending Stiffeners  HYPERLAST 100 Series Polyurethane System
 Bending Restrictors  HYPERLAST 7983170 Polyurethane System
 Buoy Coatings  HYPERLAST 2851408 Polyurethane System
 Electronics Encapsulation  HYPERLAST 200 Series Polyurethane System
 Fenders  HYPERLAST 7980166 Polyurethane System
 Flotation Collars  HYPERLAST 200 Series Polyurethane System
 Pipe and Cable Protection  HYPERLAST 200 Series Polyurethane System
 Pipeline Cleaning Pigs  DIPRANE 54 Series Polyurethane Elastomer
 Pipeline Field Joints  HYPERLAST 2851239 Polyurethane System
 Pipeline Insulation  HYPERLAST 512™ Polyurethane System
 Rope and Hose Coatings  HYPERLAST 2851409 Polyurethane System

To see how Dow Hyperlast can design a system for your marine application, please contact us.

 Download Literature
 HYPERLAST™ Polyurethane Systems in Marine Environments (360 KB PDF)
 HYPERLAST™ Polyurethane Systems Pipeline Performance Engineering Insulation and Protection  (450 KB PDF)


Dow Hyperlast is a trading name of Hyperlast Limited, Registration Number 2947247. Registered Office: Diamond House, Lotus Park, Kingsbury Crescent, Staines, Middlesex TW18 3AG, United Kingdom. Copyright © Dow Hyperlast
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®™* Trademark of The Dow Chemical Company ("Dow") or an affiliated company of Dow