Mark® 275

Sulfur-free organotin PVC stabilizer. Used for stabilization of rigid vinyl compounds and vinyl solutions based on terpolymer resins in extruded and calendered packaging, in semi-rigid compounds, vinyl solution compounds for metal coatings, in stabilizing plasticized compounds containing fluorescent pigments and in automotive upholstery and flooring compounds. Provides very good clarity, very good heat and light stability and long-term moderate-temperature aging stability