SBR 1011AC Styrene-butadiene copolymer 9003-55-8 Ameripol Synpol Styrene copolymer >> Styrene butadiene emulsions ADHESIVE >> Hot-melt >> Pressure sensitive (HMPSA) 1011AC is an improved version of SBR 1011. Its lower solution viscosity means real savings to the user in lower solvent usage. 1011AC is recommended for adhesive and pressure sensitive tape and label applications and in mechanical goods where non-staining and high tack is essential. Low viscosity hot SBR copolymer. Possesses a rosin acid emulsifier. Used in adhesive and pressure sensitive tape and label applications.