Higher tensile strength with better ductility at lower temperatures, higher viscosity at elevated temperatures

Toptex B

The polymer that makes your asphalt last longer

Toptex B is a high solid SBR latex polymer specially formulated as a modifier for cationic bitumen emulsions. When blended with a cationic bitumen emulsion, a smooth, homogeneous mixture is formed affording improved performance in use.

Toptex B modifies the asphalt emulsion residue to give improved viscosity/temperature characteristics such as flow and elasticity. This results in higher tensile strength with better ductility at lower temperatures and higher viscosity at elevated temperatures. Adhesion of the binder to the aggregate is also improved thus reducing aggregate loss in chip seal applications

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