Tan Color Polyphenylene Sulfide Resin Ryton® PR28 is a finely divided powder. Ryton® PPS exhibits excellent thermal stability and chemical resistance and is suitable for a variety of applications including compounds, coatings, film, and fiber. 0.4 wt % Ash. Particle size: 85 wt % passing 35 mesh. 75 wt % passing 60 mesh. Data provided by Chevron Phillips Chemical Company LP. Solvay Specialty Polymers has acquired the Ryton product line. This product was discontinued prior to the acquisition and is listed under the Chevron Phillips name for historical purposes. |