FloraRez DR140

FloraRez DR140 polymerized rosin is produced by partial dimerization of gum rosin. This catalytic
polymerization processing results in a high dimeric acid content and very high softening point while
maintaining the acid functionality of rosin. This resin is pale, thermoplastic, and crystallization-resistant,
and is less prone to oxidation than unmodified rosin. The high acid functionality promotes specific
adhesion to a variety of substrates