<I>DYMEREX</I> Polymerized rosin 65997-05-9 Eastman Chemical Tackifier >> Rosin >> Dimerized rosin Acrylics/ Acrylates Rubber - Elastomer (Chloroprene, Butyl …) Ethylene co-terpolymers - solid (EVA, EMA...) Styrene block copolymers, SBC (SBS, SIS, SEBS...) Styrene copolymers Natural rubber (NR) ADHESIVE >> Hot-melt >> Pressure sensitive (HMPSA) ADHESIVE >> Hot-melt >> Non pressure sensitive (HMA) ADHESIVE >> Solvent based >> Non pressure sensitive ADHESIVE >> Solvent based >> Pressure sensitive (PSA) ADHESIVE >> Reactive system ADHESIVE >> Reactive system >> Hot-Melt (HMPUr) ADHESIVE >> Reactive system >> Solvent based Soluble in most esters, ketones, aliphatic and aromatic hydrocarbons, chlorinated solvents, and mineral oils Insoluble in water DYMEREX modified rosin is a pale, acidic, thermoplastic, high softening point resin. It is composed predominately of dimeric acids derived from rosin with lesser amounts of monomeric resin acids and neutral materials of rosin origin. DYMEREX modified resin has high resistance to oxidation and does not crystallize from solutions or from solid compositions. It is compatible with many natural and synthetic film formers and rubbers. Being an acidic resin, it reacts readily with polyalcohols or hydrated lime to yield high melting derivatives. High softening point; noncrystalline; resistant to oxidation; excellent solvent release properties. Compatible in useful proportions with natural resins, rubber, and waxes; drying and nondrying alkyds; ethylcellulose; and various synthetic elastomers and plastic polymers and copolymers. Soluble in most esters, ketones, aliphatic and aromatic hydrocarbons, chlorinated solvents, and mineral oils. Insoluble in water. Modified rosin. Pale, acidic, thermoplastic, high softening point resin. Composed predominately of dimeric acids derived from rosin with lesser amounts of monomeric resin acids and neutral materials of rosin origin. Possesses high resistance to oxidation and does not crystallize from solutions or from solid compositions. Offers high softening point; excellent solvent release properties. Compatible with many natural and synthetic film formers and rubbers. Reacts readily with polyalcohols or hydrated lime to yield high melting derivatives. Compatible in useful proportions with natural resins, rubber, and waxes; drying and nondrying alkyds; ethylcellulose; and various synthetic elastomers and plastic polymers and copolymers.