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Entropy High Bio-Based Fast Hardener (ONF) is the required fast cure rate catalyst for Entropy High Bio-Based Laminating Epoxy Resin (ONE).
As the industry's First USDA BioPreferred Certified liquid epoxy resin product, the High Bio-Based Epoxy system delivers it all: a high bio-renewable content, green epoxy resin with fast room temperature cures and low sensitizing ingredients for increased user safety.
Its relatively low viscosity and great adhesion to all substrates makes it an excellent composite laminating resin and it features air release additives that allow for smooth brush-on coatings. This is the eco resin of choice for consumers.
Requires corresponding sized High Bio-Based Laminating Epoxy Resin (ONE) for use (2:1 mix ratio). See chart below.
|High Bio-Based Resin (ONE)/Fast Hardener (ONF) Admixed||Specifications & Mechanical Data|
|Color||Slight amber color|
|Mix Ratio by Volume||2:1 (resin:hardener)|
|Mix Ratio by Weight||100:43 (resin:hardener)|
|Mixed Viscosity @ 77°F||500 cPs|
|Pot Life @ 77°F||18 minutes|
|Tack Free Time @ 95°F||3 hours|
|Ideal Working Temperature Range||Optimal - 70-85°F; Extended - 60-95°F|
|Ideal Working Humidity Range||Optimal - 0-60%; Extended - 0-90%|
|Recommended Full Cure||7 days @ 77°F|
|Tensile Strength||7,720 psi|
|Flexural Strength||11,910 psi|
|Compression Strength||11,300 psi|
|Hardness, Shore D||70-80|
NOTE: Exact fill weight of 5 Gallon ONF Hardener is 4.759 gallons.