Rapid polymers offer Polymer-based Light Diffuser additive masterbatches which effectively spread the light. In effect, the light source will not come from one concentrated source, but rather will spread out. It will highly affect with the optical properties such as PSD (Particle Size Distribution) & its morphology.
Light diffuser additive masterbatches are available for Polycarbonate, Polystyrene, and PMMA. Rapid polymers offers additive with good indoor & outdoor durability.