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Entropy Resins

Entropy CLR Super Sap Clear Laminating Epoxy

Regular price $109.99 incl. GST
Regular price Sale price $109.99
Sale Sold out

Cold Weather Crystalisation Warning: Please read the attached "Cold Weather Warning" if you experience crystalisation of your CLR product.

Entropy Super Sap Clear Laminating Epoxy Resin is a clear, USDA Bio-Preferred SM and Certified environmentally friendly, laminating and coating epoxy system designed for room temperature cure, hand layup applications such as fibre reinforced composites, thin film coatings, or adhesives. Equipped with industry leading UV stability, it’s ideal for applications that require clear, low yellowing finishes. Excellent adhesion to many substrates and superior mechanical performance makes Super Sap CLR an ideal epoxy resin for surfboards and surf craft as well as many other applications.

  • 25 min pot life, 4 hr tack free time

Kits are comprised of Super Sap CLR Epoxy and CLF Hardener.


  • Fibreglass Composites
  • Carbon Fibre Composites
  • Natural Fibre Composites
  • Surfboards
  • Hot Coating
  • Thin Film Clear Coats
  • Adhesives and Fairings (with fumed silica)

USDA Certified

Customer Reviews

Based on 28 reviews
Douglas Astill
Epoxy resin

Great product, low fumes and easy to use.

Doug Bluck

Have not used it yet i was after kinetix but you had run out, have used it in the past in the surfboard industry its good resin except for solidifying at low temps
happy with other products would buy again
regards Doug

Vic Jacobson

Service is outstanding, product is fantastic

Alex Duncan
For surfboard use

Resin sets well and is nice to sand. However, compared to standard surfboard spec PU (or regular surfboard epoxy) this resin is really soft even when fully cured. Surfing a board a month after it was glassed it still feels pliant underfoot and when you hit the rail on, say your arm, it doesn’t crack, rather it ‘bruises’ by which I mean it cracks softly along the weave of the fibreglass. It kind of makes me question the strength, although I’m yet to snap a board glassed with this.

Brendon Cronin

Entropy CLR Super Sap Clear Laminating Epoxy