Trexel, Inc., an inventor of Mucell technology, has licensed it to Milacron for extrusion process. Mucell micro cellular technology, based on super critical blend of Nitrogen and Carbon Dioxide for foaming, has so far been licensed to Injection Moulding and Blow Moulding. Milacron has obtained the license to use the technology for extrusion process for the first time. Milacron plans to develop this technology on a counter rotating twin-screw extrusion system for rigid PVC pipe and profile products. Mucell technology allows production of foamed products at lower weight without any significant sacrifice of mechanical properties. Rigid PVC products, which find usage in the construction industry, will achieve significant advantages from this new technology.