- Functions:Binder & Resin, Tackifier, Tackifier, Plasticizer
- Chemical Family:Hydrogenated Rosin
- Labeling Claims:Sustainable
- Compatible Substrates & Surfaces:Elastomers & Rubbers
- Compatible Polymers & Resins:Other Thermosets, Other Rubbers, Alkyds, Other Thermoplastics
- Synonyms:Rosin, hydrogenated
FloraRez® HR is gum rosin that has been subjected to a high degree of hydrogenation. This results in a nearly colorless thermoplastic resin that has excellent thermal and oxidative stability characteristics, which are a result of the hydrogenation process. Compared to unmodified gum, wood, and tall oil rosins, FloraRez® HR offers the highest degree of color and solubility stability for its derivative products.