HyTemp SR-50 is a 50%active dispersion of a proprietary urea compound in an acrylic elastomer binder. This dispersion functions as a retarder in a systemwithHyTempNPC accelerators and metallic stearates in HyTemp 4050-series elastomers. The dispersion is in the form of white pellets dusted with clay and free from foreign materials. Retarder used with HyTemp 4050 and 4060 series. (50% active) |