Industry Information 2247: Materials for the Silicone Rubber Industry (pdf, 127,13 KB)

AEROSIL® fumed silica and SIPERNAT® specialty silica are essential for silicone rubber. The Industry Information 2247 provides recommendations on the usage of Evonik products for typical silicone rubber applications. Please feel free to contact our technical service.


Technical Information 1148: AEROSIL® R 104 and AEROSIL® R 106 for Silicone Rubber Applications (pdf, 196,80 KB)

It provides an overview of the properties of the products AEROSIL® R 104 and AEROSIL® R 106 in comparison with other AEROSIL® grades.


Technical Information 1209: AEROSIL® R 8200 for Silicone Rubber (pdf, 338,98 KB)

The Technical Information No. 1209 introduces AEROSIL® R 8200, a specially treated silica developed to improve silicone rubber compounding efficiency. In order to meet customer requirements, the silica has been modified by several treatment stages that follow production and hydrophobization steps. This product is characterized by a particularly low thickening effect, while at the same time retaining strong reinforcing properties.


Technical Information 1253: AEROSIL® and AEROXIDE® for Liquid Silicone Rubber (LSR/LIMS) (pdf, 382,34 KB)

The Technical Information No. 1253 describes in detail the properties of fumed AEROSIL® as well as the production of LSR systems and the requirements placed on the silica. Additional topics are the effects of different grades of hydrophobic AEROSIL® in an LSR formulation, effective heat stabilizers for LSR Formulations and an experimental section.


Technical Information 1253: AEROSIL® und AEROXIDE® für Flüssigsiliconkautschuk (LSR/LIMS) (pdf, 386,10 KB)

In der Technischen Information Nr. 1253 werden die Eigenschaften von pyrogenem AEROSIL® erläutert sowie die Herstellung von LSR-Systemen und die Anforderungen an die Kieselsäure detailliert beschrieben. Weitere Kapitel über die Effekte von hydrophobem AEROSIL® in LSR-Formulierungen, über wirkungsvolle Hitzestabilisatoren für LSR-Formulierungen und ein experimenteller Teil schließen sich an.


Technical Information 1374: Products for RTV-Silicone Sealants (pdf, 619,97 KB)

It is well known that AEROSIL® fumed silica can fine-tune many properties of silicone sealant compounds. It can impart the required rheological and mechanical properties in RTV–1C silicone sealant compounds.