BUTOFAN NS 209 has an excellent balance of tensile strength and elongation.

BUTOFAN NS 209 has good film forming and barrier properties, as well as excellent chemical and mechanical stability.

We recommend adding a preservative to adhesives and coating materials that contain BUTOFAN NS 209 to protect them from microbial attack, particularly if their pH lies in the neutral range. The suitability of such additives must be verified and monitored in trials.