Pentaerythritol Ester of Gum Rosin/ Wood Rosin
Pentaerythritol Ester of Gum Rosin/Wood Rosin is obtained by esterification of rosin with Pentaerythritol.
These esters of gum rosin, which has been stabilized to provide excellent thermal resistance and excellent resistance to oxidation are compatible with most common materials such as, EVA polymers, SIS, SBR, natural rubber, butyl rubber, hydrocarbon and terpene resins.
These resins are soluble in aromatic and aliphatic hydrocarbon solvents, ester and ketones.
These resins are insoluble in ethanol and water.