Bayer MaterialScience recently introduced a new formulation for the Baycusan product line of polyurethane dispersions in skin care and sun protection, and showcased color application examples. Baycusan C 1000 products, which do not contain co-solvents or preservatives, have a SPF synergistic effect. Although the film-forming polymer itself does not contain any UV-absorbing component, it can increase the sun protection factor of the formulation. The cost-effective formula provides high comfort and assists in stabilizing emulsions. It is especially suitable for spray systems and significantly improves the waterproof properties of sunscreen products. Safety Light Curtain,Plastic Door Curtains,Elevator Parts Nova Elevator Parts Co., Ltd. , http://www.sz-elevator.com