<I>PICCO</I> A140
Aromatic hydrocarbon resin
68131-99-7
Eastman Chemical Company
烃树酯 >> 芳香族
Hydrocarbon resins >> Aromatic
海洋 /防腐/保护 >> 重型 (防腐)
Marine /Anti-Corrosive / Protective >> Heavy duty (anti-corrosive)
Soluble in aromatic, aliphatic, and chlorinated hydrocarbons; ink oils; benzyl alcohol; cyclohexanol; methyl ethyl ketone; esters; natural oils and fats
Insoluble in lower alcohols, acetone and ethylene glycol
PICCO A-140 Hydrocarbon Resin is a low molecular weight, amber colored thermoplastic resin produced from petroleum-derived monomers. Being non-polar, it is characterized by its excellent resistance to acids, alkalies and moisture. It shows good color stability and, when formulated with elastomers, a good balance of flex, tear, tack and adhesion properties. This resin is particularly indicated as processing and reinforcing agent in rubber compounds and as binder in protective coatings. PICCO A-140 Hydrocarbon Resin is polymerized under conditions that control its softening point within a narrow range. If a specified viscosity range is required, another grade from the same resin family, PICCO A-140 PI Hydrocarbon Resin, should be considered.
Compatible at all ratios, or in limited but practically useful proportions, with SBR, rosin, modified rosins and rosin esters, alkyds and drying oils, polar elastomers, epoxy resins, and chlorinated rubber. Incompatible with EVA (ethylene-vinyl acetate) copolymers.
Low molecular weight, non-polar, amber colored thermoplastic resin produced from petroleum-derived monomers. Used as binder in protective coatings. Offers very good resistance to acids, alkalies and moisture and good color stability. Gives compatibility with SBR, rosin, modified rosins and rosin esters, alkyds and drying oils, polar elastomers, epoxy resins, and chlorinated rubber.