Santicizer® 261A is a fast fusing, benzyl phthalate plasticizer designed for use in multiple polymer systems and applications. This plasticizer is a C7-C9 alkyl benzyl phthalate that has compatibility in many polymer types, particularly in PVC. Santicizer® 261A has higher molecular weight than Santicizer® 160, but still maintains its high solvating character. This means it continues to be a fast fusing, high efficiency plasticizer, but with lower volatility. Santicizer® 261A is a good option for formulators in applications where permanence during processing and resistance to extraction are key performance parameters.