Central Research Laboratory

At the heart of NPU’s product innovation lies its Central Research Laboratory (CRL), which is committed to the corporate goal of pursuing the limitless potential of polyurethane chemistry. The objective of the CRL is to work hand in hand with users to provide solutions by performing innovative, cutting-edge development into application areas well ahead of others. In addition to performing various basic investigations, the CRL also conducts practical evaluations based on pilot and semi-commercial plant production, including the use of state of the art foaming and molding equipment. The laboratory is also intimately involved in developing next-generation CFC-free foaming technology and new environmentally friendly polyurethane products.

Nanyo Plant

NPU’s main manufacturing base is at its Nanyo Plant, located adjacent to the beautiful Inland Sea in the Midwestern part of Japan. The Nanyo site totals 15.3 ha. in area and, following repeated expansions since it inauguration in 1962, production capacity of isocyanate and derivatives is the largest in Asia. Operations at this plant also include research work for process improvements and various engineering projects. With our ceaseless technology innovations, we support our customers in moving new products to market faster than the competition. In addition, safety is a major concern for our Nanyo Plant, and a zero-accident, zero-injury policy is strictly adhered to to ensure a safe and favorable environment for our people and the local community.