DuPont Sontara Surface Preparation SystemThe DuPonta Sontara Surface Preparation System is a family of technologically advanced wiping solutions that act as the basis for a perfect finish. Our products are engineered for the specific demands of the automotive refinishing industry, with the right product created for eachstage of the refinishing process:-Because Sontara products are strong, low-linting and work well with a variety of cleaners, you get the job done right, the first time, leading to greater productivity and lower cost. Sontara Surface Preparation System wipes are clean, manufactured without glues or binders. The low particulate content and lack of binding additives helps to enhance the quality of your work.In the chart below, you find the Sontara product and product benefits that work best for each refinishing stage.