ENTROPY ONF fast hardener for ONE resin (8.6kg)

ONE is a general purpose laminating resin with a high biobase content for composite laminating, coating and bonding applications.

This system features faster speed, low viscosity, fast debubbling, ideal for fiber reinforced composite lamination and coating.

ONE is a USDA-certified BioPreferred® product with a 30% biobase content.

Use: wood, coating, marine application, gluing...

Consumption: a 6L kit = 32.5m². Consumption is reduced by 50% on porous supports or fibre reinforcement.

Working temperature : optimal temperature from 21°C to 30°C.

Environment :

• BIO-REFINERY: Traditional raw materials based on petroleum carbon are replaced by materials based on renewable vegetal carbon or co-produced by other industrial processes.
• RESIN FORMULATION: Green chemistry techniques ensure energy-efficient formulation and fewer harmful by-products.
• SUPER SAP: technology that saves energy, minimizes harmful by-products and reduces greenhouse gas emissions.

Application tips :

• For best results, measure both components by weight to within 5% of the recommended mixing ratio.
• Always mix the product for at least two minutes, scraping the container to ensure thorough mixing.
• Use products in a controlled environment; avoid high humidity and low temperatures.
• Animes, a by-product of the curing process, appear as a waxy film on the cured epoxy and are more visible in cool, damp conditions. It can clog sandpaper and inhibit adhesion.
• The amine is water soluble and is easily removed with clean water (no solvent) and an abrasive pad.
• For good adhesion, epoxy bonding surfaces must be clean, dry and sanded.
• If you are unfamiliar with the product, create small test samples before starting a larger scale project.

Mechanical characteristics:

Tensile modulus (ASTM D638): 2.7 GPa

Tensile strength (ASTM D638): 53.2 MPa

Elongation (ASTM D638): 6%.

Flexural Modulus (ASTM D790): 2.5 GPa

Flexural strength (ASTM D790): 82.1 MPa

Compressive strength (ASTM D695): 77.9 MPa

Ultimate Tg: 63°C

Hardness (shore D): 70-80


Processing characteristics

Mixing ratio (by volume): 2:1

Mixing ratio (by weight): 100:43

Viscosity (A/B/Mixed at 25°C): 1870/120/1020 mPas

Component density (density at 25°C): 1.14 (resin), 0.98 (hardener) gcm-3

Density of the mixture (density at 25°C): 1.09 gcm-3

Operating time (at 25°C): 18 minutes

Dry to the touch (at 35°C): 3 hours

Recommended full cure: 7 days at 25°C


Environmental Features

VOC content (ASTM D2369): 21.0 g/l

Bio-based carbon content (ASTM D6866): 28%.