Characteristics: InPacto® SR/F1 type 300SR/F1, 500SR/F1, 800SR/F1 is expandable polystyrene (EPS), the materials have a form of white spherical polystyrene particles that contain low level of hydrocarbon blowing agent. Their surface is coated to support processing and to prevent electrostatic charge. The product is suitable for objects intended for direct contact with food.Information provided by Synthos |