Aquastik 2901 neoprene Dupont Dow Elastomers Rubber - Elastomer >> Chlorinated rubber / Chloroprene, CR ADHESIVE >> Water-based AQUASTIK 2901 is a high solids, creamed liquid dispersion (LD) of low gel, fast crystallizing Neoprene polymer suitable for aqueous-based adhesive applications and as a fabric saturant. Storage stability is good. However, pH decreases with time, the rate depending on temperature and air exposure. Because AquaStik® 2901 has been concentrated by creaming, the LD may show a tendency to concentrate further during prolonged storage, particularly in cold weather. A layer of yellow serum may appear on the surface of the LD in the container. This serum should be stirred back into the LD before use. High solids, anionic polychloroprene dispersion for aqueous-based adhesive applications. Provides good storage stability. pH decreases with time.