Characteristics: InVento Optima 500FRE/PL and 800FRE/PL is expandable polystyrene (EPS) based on innovative thermal additive, with a low thermal conductivity value. The product was manufactured based on the principles of the Circular Economy approach using materials coming from recycling of post-consumer EPS waste. Materials have a form of grey spherical polystyrene particles that contain pFR as a flame retardant and low level of hydrocarbon as a blowing agent. Their surface is coated to support processing and to prevent electrostatic charge. Due to the content of halogenated flame retardant the product is unsuitable for objects intended for direct contact with food.Information provided by Synthos |