Rosin Pentaerythritol Ester can be soluble in tar, esters and turpentine oil, partially soluble in petroleum products. But it is insoluble in alcoholic solvents. The surface energy of PERE is quite low which is the factor in making it useful as a tackifier in some adhesives. The surface energy of PERE is quite low which is the factor in making it useful as a tackifier in some adhesives. PERE mainly used as a tackifier in hot melt adhesives, solvent borne adhesive, building and construction adhesives and etc.
Pentaerythritol Rosin Ester provides excellent heat and aging stability, improved resistance to oxidation, polymer compatibility, good skinning resistance and better retention of color.PERE is mainly used as a tackifier in hot melt adhesives, solvent borne adhesive, building and construction adhesives and etc. Pentaerythritol Rosin Ester is used as a tackifier in adhesives industry.
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