InPacto® S/F1 type 300S/F1, 500S/F1, 800S/F1 is expandable polystyrene (EPS), the materials have a form of white spherical polystyrene particles that contain a 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.

APPLICATION
InPacto® 300S/F1 can be molded on shape molding equipment. It can be used for producing thin wall, high strength contour moldings, with wall thickness <10mm, at high and medium density, for packaging or construction products, with excellent fusion at short molding cycle times or conditioning time. Pre-expanded foam make them readily mixable with clay, plaster or concrete. The product is approved for direct contact with food.