Light Color Pentaerythritol Ester Of Rosin | Excellent Tackifier Made From Gum Rosin

Light color pentaerythritol ester of rosin is a type of light color granula and flake solid that made of refined gum rosin with treatment of pentaerythritol esterification. It is soluble in petroleum hydrocarbons, aromatic, esters, ketones, acetic ether, acetone, gasoline etc. insoluble in water and alcohol. For application on shoe industry, the most important point for adhesive is that it comes with light color, it’s a type of excellent tackifier with high softening point, thermostability, color retention, and strong adhesive force.