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Polymer Additives
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Technical Datasheet | Supplied by Elkem
SIDISTAR® R 300 by Elkem is a silicon dioxide grade. It acts as a processing aid, dispersing agent and flame retardant. It is designed for use in dark rubber compounds. It offers reduced compound viscosity, improved flex fatigue without losing hardness, better flow, higher extrusion speed and smoother surface of the end product. It is suitable for cable compounds, anti-vibration parts, hoses, roofing membranes and conveyor belts. The shelf life of SIDISTAR® R 300 is 2 years.
Product Type
  • Processing Aids
  • Flame Retardants / Smoke Suppressants > Silicone Compounds
  • Dispersing Agents
Chemical Composition
Silicon dioxide
CAS Number
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