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AEROSIL® fumed silica for adhesives and sealants


AEROSIL® fumed silica is invented to improve the manufacturing, quality and performance of adhesives and sealants.


Adhesives and sealants

Adhesives and sealants are employed in many different industries and are increasingly finding new applications. Thanks to the development of special hydrophobic AEROSIL® fumed silica grades, it has been possible to produce structural adhesives that belong to the future technologies in the automotive, construction, wind energy and chemical fixing industries.

AEROSIL® milestones for the adhesives and sealants industry

Introduced to the market

AEROSIL® grades/new products

Applications

1962

AEROSIL® R 972 - Development of the first industrially-produced hydrophobic fumed silica in the world

Adhesives and sealants based on silicones, polyurethanes, polysulfides and silane modified polymers

1986 - 1989

AEROSIL® R 202, AEROSIL® R 805, AEROSIL® R 812, AEROSIL® 812 S - Development of highly hydrophobic fumed silicas especially as effective thixotropes for polar adhesives & sealant systems

Adhesives and sealants based on epoxies, polyurethanes, silane modified polymers and vinyl ester resins

1995 - 1996

AEROSIL® R 104, AEROSIL® R 106 - Development of further hydrophobic fumed silicas, and AEROSIL® R 816 especially for water based systems

Adhesives and sealants based on silicones, silane modified polymers and water based systems

1998

AEROSIL® R 8200 - Development of a structure-modified, highly hydrophobic fumed silica as excellent reinforcing filler modified with
hexamethyldisilazane (HMDS)

Adhesives and sealants based on silicones, silane modified polymers, epoxies and polyurethanes

2001

AEROSIL® R 7200, AEROSIL® R 711 - Development of AEROSIL® grades modified with methacrylate functional silanes

Adhesives and sealants based on acrylates, polyester and vinyl ester resins

2005

AEROSIL® R 9200 - Development of a structure-modified, hydrophobic fumed silica modified with dimethyldichlorosilane (DDS)

Adhesives and sealants based on silicones, silane modified polymers, epoxies and polyurethanes

2012 - 2013

AEROSIL® R 208 - Development of a highly hydrophobic fumed silica as very effective thixotrope for polar adhesives & sealant systems

Adhesives and sealants based on epoxies, polyurethanes, silane modified polymers and vinyl ester resins

AEROSIL® for Adhesives and sealants

File

Language

AEROSIL® product overview  (pdf, 2.09 MB)

The AEROSIL® product overview brochure displays the whole range of Evonik's portfolio of pyrogenic oxides and dispersions.

EN

Contact data Asia: adhesives and sealants at Evonik  (pdf, 339 KB)

Please finde here your contacts in Asia!

EN

Contact data Europe: adhesives and sealants at Evonik  (pdf, 341 KB)

Please find here your contacts in Europe!

EN

Contact data North America: adhesives and sealants at Evonik  (pdf, 341 KB)

Please find here your contacts in North America!

EN

Evonik for composites  (pdf, 1.55 MB)

Composites consist mainly of a combination of polymers that have endless fibers embedded in them. The polymer serves to protect the load-bearing fibers.

EN

Evonik's Adhesives Journal, issue 01/19  (pdf, 4.60 MB)

Special hydrophobic AEROSIL® products are of essential importance with regard to reinforcement, rheology and transparency, please see page 10.

EN

Fact Sheet: AEROSIL® specialized fumed silica to improve adhesives & sealants  (pdf, 283 KB)

EN

Industry Brochure: AEROSIL® for Adhesives & Sealants  (pdf, 3.46 MB)

This brochure provides you with an overview about the broad package of benefits for the Adhesives and Sealants industry offered by AEROSIL® fumed silica.

EN

Industry Brochure: We give wings to wind power  (pdf, 1.81 MB)

AEROSIL® fumed silica, Dynasylan® silanes and Protectosil® silanes as essential additives in wind energy applications

EN

Industry Information 2123: AEROSIL® fumed silica in adhesives and sealants  (pdf, 504 KB)

AEROSIL® fumed silica is a highly dispersed or fumed silicon dioxide. Hydrolysis of chlorosilanes in an oxygen-hydrogen flame, produces an extremely fine, amorphous white powder of very high purity.

EN

Info sheet: AEROSIL® fumed silica in adhesives and sealants applications  (pdf, 1.17 MB)

AEROSIL® fumed silica can be used to achieve highly viscous, thixotropic, storable adhesives beads and sealants.

EN

Product Overview: AERODISP® Fumed Silica and Metal Oxide Dispersions  (pdf, 5.72 MB)

This brochure is a survey about the usage of AERODISP® dispersions in different applications. AERODISP® dispersions are easy to handle and to work with in many applications their properties outperform those of powders.

EN

Product overview: Evonik for adhesives and sealants  (pdf, 39 KB)

Evonik Industries is one of the major suppliers to the adhesives industry. The constantly growing range of products and solutions reflects our innovation and flexibility, the answer to modern market demands.

EN

Technical Bulletin 27: AEROSIL® fumed silica for solvent-free epoxy resins  (pdf, 625 KB)

This Technical Bulletin describes the mechanism for thickening and thixotropizing solvent free epoxy resins and diverse hardening systems in comparison to hydrophilic and hydrophobic types of AEROSIL®.

EN

Technical Bulletin 28: Handhabung von synthetischen Kieselsäuren und Silikaten  (pdf, 2.68 MB)

Beschrieben wird die Nutzung und Handhabung von Kieselsäuren.

DE

Technical Bulletin 63: AEROSIL® Fumed Silica and SIPERNAT® in Sealants  (pdf, 623 KB)

EN

Technical Information 1278: Handhabung von AERODISP®-Dispersionen von pyrogenem Siliciumdioxid und pyrogenen Metalloxiden  (pdf, 279 KB)

Die Technische Information Nr. 1278 gibt detaillierte Informationen über die Handhabung von AERODISP®-Dispersionen.

DE

Technical Information 1279: Successful use of AEROSIL® fumed silica in liquid systems  (pdf, 6.62 MB)

The Technical Information No. 1279 is a brochure that describes how to incorporate AEROSIL® fumed silica into liquid systems.

EN

Technical Information 1323: AEROSIL® fumed silica and AEROXIDE® fumed metal oxides in hot melt adhesives  (pdf, 436 KB)

This Technical Information brochure describes the benefits of fumed silica in hot melt adhesive formulations particularly in styrene block copolymers commonly used in the industry.

EN

Technical Information 1324: AEROSIL® Fumed Silica in Waterbased Adhesives & Sealants  (pdf, 1.26 MB)

This Technical Information brochure describes the benefits of fumed silica in waterborne adhesive and sealant formulations particularly acrylic copolymers and vinyl acetate-ethylene (VAE) copolymers.

EN

Technical Information 1373: Lagerung von AEROSIL®  (pdf, 373 KB)

AEROSIL® pyrogene Kieselsäure wird in unterschiedlichen Verpackungsformen, z. B. in Säcken, in Semi-Bulk-Gebinden und auch in Silofahrzeugen ausgeliefert. In dieser Brochüre erfahren Sie welche Lagerbedingungen im Einzelnen zu beachten sind.

DE

Technical Information 1374: Products for RTV-Silicone Sealants  (pdf, 620 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.

EN

Technical Overview 13: AEROXIDE® Pyrogene Metalloxide  (pdf, 33.07 MB)

Diese Broschüre gibt einen Überblick über die Herstellung, die Eigenschaften und die Anwendung von AEROXIDE® pyrogene Metalloxide, insbesondere pyrogenes Aluminiumoxid und pyrogenes Titandioxid.

DE

Technical Overview: AEROSIL® – Pyrogene Kieselsäure  (pdf, 26.95 MB)

Die Broschüre informiert über die physikalisch-chemischen Eigenschaften und anwendungstechnischen Möglichkeiten von AEROSIL®.

DE

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