CLR Clear Laminating Epoxy is our flagship, high-performance clear-coating epoxy system. A SUPER SAP® Formulation, the CLR system is a water clear, UV-stabilized epoxy system for applications that require a low-color, low-yellowing epoxy such as high-color applications. This system features a quick air-release and world-class UV resistance package. CLR works with multiple hardeners to match your working parameters. It has an ideal viscosity for a wide range of applications that use hand layup techniques with fast, room-temperature cures.
Available in FAST and SLOW cure speed – Hardener speeds can be combined to customize working times.
Fast Cure: 21 min pot life, 4 HR tack free time
Slow Cure: 43 min pot life, 8 HR tack free time
Two-part epoxy resin kits comprised of CLR Clear Laminating Epoxy Resin and CLF (FAST) or CLS (SLOW) Hardener.
For white substrate applications, we recommend our BRT Optically Brightened Laminating Epoxy Resin formula.
Carbon fiber composites
Natural fiber composites
Fiberglass boat repair
Adhesives and sealants
Surfboards, standup paddleboards, handplanes