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Polymer Additives
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Technical Datasheet | Supplied by Evonik
AEROSIL® R 972 V by Evonik functions as a reinforcing filler. Designed for RTV silicone rubber and cable compounds. Offers water resistance and hydrophobizing of liquid systems. It is based on silica after-treated with dimethyldichlorosilane. Improves free flow and anti-caking characteristics of powders. Shows improved corporation and handling when applying sufficient sheer forces. AEROSIL® R 972 has a shelf life of 2 years.
Product Type
Fillers > Silicas
Chemical Composition
Hydrophobic fumed silica
CAS Number
68 611-44-9
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