InSphere S/NL type 300S/NL, 500S/NL, 800S/NL, 1600S/NL is expandable polystyrene (EPS), with improved insulation properties, 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.

APPLICATION
InSphere 500S/NL can be moulded on both shape and block moulding equipment. It can be used to produce well fused blocks with improved Insulation properties at medium and high densities, which can be cut to make insulation and construction products. It may also be used for large contour mouldings for building , construction and packaging applications. Other applications include elastified board for impact and airborne sound insulation, floor elements. The product is approved for direct contact with food.