Tetrahydrofurfuryl Acrylate / THFA

• Appearance: Clear colorless liquid

• Assay (GC): ≥ 98.0% (Typ. 99.0%)

• Color (APHA): ≤ 30

• Acid Value: ≤ 0.5 mg KOH/g 

• Water Content: ≤ 0.1%

• Tg (Glass Transition): -15°C (Flexible)

• Viscosity (25°C): 2 - 4 mPa.s (Low Viscosity)

• Inhibitor (MEHQ): 100 - 200 ppm

The go-to monomer for difficult adhesion & flexibility:

• Excellent Adhesion: The cyclic ether group promotes strong bonding to difficult substrates like metal, glass, and PET plastics.

• Flexibility Modifier: With a low Tg (-15°C), it acts as an internal plasticizer, improving the impact resistance and flexibility of coatings.

• High Solvency: Exceptional ability to dissolve and dilute high-viscosity oligomers and resins, reducing the need for non-reactive solvents.

• Applications: UV Inkjet Inks, Flexible Coatings, 3D Printing Resins, and Metal Varnishes.