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AEROSIL® for Adhesives and Sealants Invented to improve® AEROSIL® fumed silica improves the rheological and mechanical properties of adhesives used in the automotive industry 2 More than just a powder: Dr. Harry Kloepfer, Evonik chemist The service components of AEROSIL® and inventor of AEROSIL® fumed silica fumed silica’s “value-added product philosophy” AEROSIL® – more than just a powder Evonik Industries developed AEROSIL® improvement of the products and their fumed silica more than 60 years ago, and application. Competent and dedicated has dominated the world’s development laboratories work together with the and production of fumed silica ever since. customers to solve problems regarding Many things as we know them in our application and handling techniques. daily lives would be unthinkable without Efficient logistics guarantee deliveries on AEROSIL® fumed silica. For example, time. Well-designed packaging solves AEROSIL® fumed silica is found in technical handling problems before they earthquake-proof building foundations, in can occur. Technical support and silicone sealing compounds for bath tubs, customer care are available worldwide. in the plastic walls of yachts, in insulating Our policy regarding the long-term materials for ceramic stove tops, and in availability of AEROSIL® products offers paints and coatings. AEROSIL® fumed planning security and prevents unexpected silica has become indispensable, not investment costs for alternative solutions. just as a product in itself, but because In addition, our worldwide presence helps the highly-specialized, environmentally- us to combine our expertise to form an friendly technologies enabled by international network. AEROSIL® products have become firmly rooted in numerous industries. In addition In this way, we work hand in hand to the actual AEROSIL® products, we with our customers towards providing offer real solutions for many technical individual solutions for their systems, applications, with unbeatable advantages. to meet with their high standards, thus Our specialist teams in Research and making their products even more Development take care of a continuous successful. 3 Manufacturing rotor blades for wind turbines (Nordex AG, Norderstedt/Germany) Bonding with the customer to find solutions that stand the test of time History of technical achievement The use of new processes, such as weld Widest Product Range Adhesives and sealants are employed bonding, which combines the individual Numerous systems can benefit from the in many different industries and are advantages of gluing and spot welding, technical advantages and improvements increasingly finding new applications, makes it possible to improve the that may be achieved with Evonik’s large especially in the automotive industry. mechanical strength of the automobile selection of AEROSIL® grades, which Thanks to the development of special body (chassis), especially for improving have been specially developed for the hydrophobic AEROSIL® fumed silica, the crash safety and sound dampening. adhesives and sealants industry. These it has been possible to produce structural Furthermore, structural adhesives have special AEROSIL® grades not only adhesives that belong to the future made it possible to construct lightweight improve the rheological and mechanical technologies in automobile construction. design components, such as bonded roof properties, but also act as anti-settling Modern structural adhesives enable the modules. agents, and improve the storage stability joining of various materials, such as steel, and processability of adhesives and aluminum, magnesium, and plastics. sealants. 4 AEROSIL® milestones for the adhesives and sealants industry Introduced to the market AEROSIL® grades / new products Applications 1963 AEROSIL® R 972 – Development of the Adhesives and sealants based on silicone, first hydrophobic fumed silica in the world polyurethane, polysulfide 1986 AEROSIL® R 202, AEROSIL® R 805, Adhesives and sealants based on epoxy, AEROSIL® R 812/812 S polyurethane, vinylester resin 1995 AEROSIL® R 104, AEROSIL® R 106, Adhesives and sealants based on AEROSIL® R 816 – Introduction of a partly silicone, water-based adhesive and hydrophobic grade of AEROSIL® fumed silica, sealant systems Introduction of the new VV compaction technology for fumed silica 1998 AEROSIL® R 8200 – Introduction of a new Adhesives and sealants based on silicone, structure-modified type of AEROSIL® fumed silica epoxy, polyurethane 2001 AEROSIL® R 7200, AEROSIL® R 711 Adhesives and sealants based on Introduction of AEROSIL® grades rendered acrylate, polyester, vinylester resin hydrophobic with methacrylate functional silanes 2005 AEROSIL® R 9200 – Introduction of a new Adhesives and sealants based on silicone, structure-modified type of AEROSIL® fumed silica epoxy, polyurethane 5 Uses for silicone sealants in bathrooms Application of a silicone sealant (e.g. leak-proofing shower stalls) AEROSIL® – Advantages for Silicone Adhesives and Sealants When it comes to reinforcement and transparency, AEROSIL® is essential One of the most important applications for the static bonding of glass to a metal of AEROSIL® fumed silica in the adhesives construction. These adhesives generally and sealants industry is its use as an active consist of one- or two-component reinforcing filler to improve the mechanical silicone materials. AEROSIL® fumed silica properties of silicone sealants. Without improves both the mechanical and AEROSIL® fumed silica, the mechanical rheological properties of these materials properties of silicone sealants would be in this relatively new application. inadequate, making it impossible to perform as a watertight, durable feal The AEROSIL® fumed silica grade with between similar and dissimilar materials. the best properties for this important AEROSIL® fumed silica is also used application is dependent upon the successfully in transparent silicone sealants demands made by the manufacturer on for waterproofing tub surrounds and the formulation of the silicone sealant. shower stalls. AEROSIL® 150 and AEROSIL® R 972 are AEROSIL® grades most frequently used in Glass has become a fashionable building the formulation and production of silicone material over the past few years. All-glass sealants. AEROSIL® 150 demonstrates constructions do not merely fulfill modern very good reinforcing properties in anesthetic desires; they also improve the silicone sealants, and also improves their acoustic properties of buildings, offer processability. The hydrophobic grade superior protection from weathering, AEROSIL® R 972 offers further advantages and guarantee an excellent interior living over the hydrophilic grade AEROSIL® 150; environment. Structural glazing is used for example, an improved storage stability 6 Testing the mechanical properties of Structural glazing adhesives a silicone sealant compound for all-glass building facades and processability of the non-crosslinked silicone sealant. Due to their fine particle size, AEROSIL® R 812 S or AEROSIL® R 106 are especially well suited for application in transparent silicone sealants, which are used, for instance, to seal shower stalls. Structural glazing adhesives based on silicone materials are extensively tested with regard to product quality, mechanical strength, aging, and compatibility. The hydrophobic grades AEROSIL® R 972, AEROSIL® R 812, and AEROSIL® R 8200 are suited for the fine tuning of the mechanical and rheological properties of silicone materials. They are also superior to the hydrophilic products in their improved resistance to aging, thanks to their extremely hydrophobic nature. High filler loading with low-thickening can be obtained using AEROSIL® R 8200 and AEROSIL® R 9200 which makes it possible to formulate structural glazing with excellent mechanical properties. 7 AEROSIL® improves structural adhesives for construction of automobile bodies AEROSIL® – Advantages for Adhesives and Sealants in the Automotive Industry Using AEROSIL® to optimize your production processes creates strong bonds Bonding is the technology of the future in Polyurethane structural adhesives are Another important application for the modern automotive industry. There used to bond automobile body parts made adhesives in the automotive industry is are tailor-made adhesive systems for nearly of fiber glass reinforced polyester resins. the window glass segment for the direct every application in the construction of The automobile body parts are attached sealing of windshields and side windows. vehicles. The use of structural adhesives by a structual adhesive to a steel frame, Windshield sealants were introduced to for building automobile bodies has which bears the main weight of the the automotive industry in the 1970s, and steadily increased since the 1990s, and chassis and the engine. The properties of remain standard practice today. offers the following advantages over structural adhesives and the demands Polyurethane adhesives are used for this classic bonding techniques, such as spot placed on them are extremely diverse application. The requirements for welding: and include: windshield sealants are: • onding of different materials, such B • mproved rigidity and strength I D • irect adhesion, adhesion on glass, as steel, aluminum, magnesium, and of the automobile body plastics, and coated substrates plastics • mproved crash properties I F • ixing of components with adhesives • or lightweight design components, F of components during assembly such as bonded roof modules • aterproofing of the raw W I • mproved structural integrity • Improved mechanical strength automobile body I • ncreased rigidity of the automobile • No thermal influence on the materials • orrosion resistance C body • ow-stress composite structures L • esistance to washing out by R L • ow electrical conductivity without load peaks means of rheology or pre-curing U • seful for difficult-to-reach C • ompatibility with immersion coatings components A • dhesion to oily substrates, ability to be thoroughly welded Meanwhile, many automobile bodies are G • ood viscosity stability and bonded by weld bonding with an epoxy sag resistance structural adhesive. Spot welding is P • rocess stability, string resistance used additionally to fix the part until the R • esistance to aging, good storage adhesive has cured completely. stability 8 Application of an adhesive (Dow Europe GmbH/Switzerland) The hydrophobic grade AEROSIL® R 202 Diagram of thixotropy is a very effective thixotropic and anti- settling agent for structural adhesives based on epoxy resins and polyurethane. AEROSIL® R 202 and AEROSIL® R 805 provide epoxy resin-based structural adhesives with sag and process stability, combined with very good storage stability. The hydrophobic grades AEROSIL® R 972 and AEROSIL® R 202 have been used successfully for many years as thixotropic and reinforcing agent viscosity in windshield sealants based on polyurethane. static period shearing static period Both hydrophobic AEROSIL® fumed silica time grades can be used to achieve highly viscous, thixotropic, storable adhesive beads, which remain ready for application with automatic glue guns onto the automobile body components. For low conductivity window glass adhesives, the AEROSIL® fumed silica concentration is slightly increased and the carbon black concentration is reduced. 9 10 AEROSIL® fumed silica are used in adhesives and sealants to bond and seal cockpits, fuel tanks, and pressurized cabins. AEROSIL® – Advantages for Adhesives and Sealants in the Aircraft Industry With AEROSIL® you’ll always win by a nose – even under maximum temperature fluctuation A large number of different adhesive and The key parameters for this kind of sealant systems have gained significance sealant are elasticity and high strength. in the aircraft industry. Examples of some Potting compounds and adhesives are of the important applications requiring additionally used to encapsulate and adhesives and sealants are the bonding protect electronic components. Systems and sealing of cockpits, fuel tanks, based on polyurethanes, silicones, or pressurized cabins, and the embedding of epoxy resins are used for these applications. electronic components. The properties Finally, adhesives and sealants are also required for these adhesive and sealant used to prevent corrosion. Corrosion systems are often determined by using occurs when airplanes come into contact standardized test methods, some of which with salt water. Adhesives based on come from the military field. The industry cyanacrylate, methacrylate, or epoxy resin utilizes a wide selection of testing are used for this application. AEROSIL® standards, such as ASTM or UL. products can be used to achieve a wide Adhesives and sealants based on epoxy range of effects in these systems; resins, methacrylates, silicones, and AEROSIL® fumed silica acts as a polysulfides are used to seal cockpits and thixotropic agent, reinforcing agent, and window panes. The bond must be able to also as an anti-settling agent. A mere 1% withstand high pressure differences and of AEROSIL® fumed silica, for instance, temperature changes, as well as displaying can reduce the settling behavior of fillers high UV resistance. Sealants are used to in potting compounds used to encapsulate seal joints or entire inside walls of fuel electronic devices. tanks. The sealants used for fuel tanks are based on polysulfide polymers, epoxy The overview on page 23 of this brochure resins, or silicones. Sealants are also recommends the AEROSIL® product best required in the aircraft industry to seal suited for most adhesive and sealant cabins, which have to withstand high applications. pressure. 11 Wind turbines (Nordex AG, Norderstedt/Germany) 12 Cross-section of a fiber-reinforced rotor blade tail edge bonding nose bonding inner-support bonding AEROSIL® – Advantages in Structural Adhesives AEROSIL® provides modern wind power stations with an edge An important application for AEROSIL® The hydrophobic AEROSIL® R 202 grade AEROSIL® R 202. The fast-curing fumed silica in the adhesives industry is is a very effective thixotropic agent for methacrylate adhesives are especially its use as a thixotropic agent in special use in polar epoxy resin, polyurethane, suitable for carrying out small repairs. adhesives for the construction of wind and vinylester resin-based adhesives. AEROSIL® 200 and AEROSIL® 300 are turbines. Furthermore, very good storage stability the primarily used thixotropic agents for can be achieved with the latter adhesives methacrylate-based adhesives. Wind turbines must be able to provide when AEROSIL® R 202 is used; the AEROSIL® R 711 and AEROSIL® R 7200 twenty years of service without requiring viscosity builds up again even after high are two new AEROSIL® grades that have large-scale repairs. High demands are shear forces are applied, ensuring good methacrylate functional groups attached placed on the durability behavior of the stability of the adhesive. The more to their surface. AEROSIL® R 711 has a rotor blades, especially in large units with compacted AEROSIL® R 202 VV 90 thixotropic effect, while AEROSIL® R 7200 power outputs of 2.5 and 5 MW. The grade offers the following advantages demonstrates a low thickening effect in quality of a rotor blade is determined by over the standard AEROSIL® R 202: less adhesive systems, thus enabling higher the reliability of its many adhesive bonds. development of dust during processing, levels of loading. The use of systems with a high degree shorter incorporation times, better of thixotropy is necessary to prevent wetting into the adhesive, and also a The use of AEROSIL® R 7200, in the sagging of the adhesive on sloping higher bulk density. This offers advantages particular, makes it possible to improve or vertical walls during processing. The when planning the installation and also the mechanical properties and the age special hydrophobic AEROSIL® grades with regard to logistics. Due to the high resistance of radical curing adhesives or are particulary well suited for this shear forces that prevail during the gel coats. This is an advantage for units purpose. Currently, there are adhesives dispersion of AEROSIL® fumed silica in built close to the coast or at sea, since the based on epoxy resin, polyurethane, the adhesive, the levels of viscosity environmental conditions there are vinylester/polyester resin, and attainable with AEROSIL® R 202 VV 90 harsher. methacrylates available for this application. are almost the same as those of 13 Printed circuit board with electronic components 14 SMD Adhesives SMD component adhesive wired component SMD adhesives attach the electronic device to the circuit board before the completed circuit boards are turned upside down for immersion in the soldering bath AEROSIL® – Advantages in Adhesives for Electronic Components AEROSIL® helps the electronics industry in sticky situations For decades now, the electronics industry before the completed circuit boards are C • onstant drop profile and volume has been the fastest growing and fastest flipped for immersion in the soldering H • igh green strength changing industry worldwide. Adhesives bath. The adhesive is dispensed from a H • igh cure strength are used in the electronics industry to cartridge; this requires the adhesive to R • apid cure rate adhere electronic components to printed have a suitable drop profile. The volume G • uaranteed rapid application circuit boards and to seal electronic applied must be sufficient to bridge the of very small drops components (e.g. relays). Miniaturization gap between the circuit board and the B • ubble-free application, low is the main trend in the development of SMD components. The diameter of the moisture adsorption circuit boards and in manufacturing glue spot must remain within the space technology. The introduction of SMD between the solder spots, without Both epoxy resin and acrylate-based technology (Surface Mounted Device) inadvertently wetting the connection adhesives are available for use as SMD in the 1980s, replacing the then standard spots with glue. The drop profile of the adhesives. The hydrophobic grades wired elements, made it possible to adhesive is defined by the thixotropy, AEROSIL® R 972, AEROSIL® R 202, and achieve further miniaturization of the the viscosity in a state of resting, and AEROSIL® R 805 are very effective components and a higher degree of the surface tension. Furthermore, the thixotropic agents for these adhesives. rationalization during fabrication. The adhesive has to fulfill additional high SMD adhesives can be adjusted using SMD process involves the direct soldering requirements during application: AEROSIL® R 972, AEROSIL® R 202, and of the device contacts onto solder spots AEROSIL® R 805, to fulfill the demands located on the surface of the circuit board. T • hixotropic flow behavior, for thixotropic flow behavior, high SMD adhesives play an important role in high viscosity in resting state viscosity in resting state, high drop the mounting of circuit boards with S • ag-resistance during the profile, and anti-sagging during the curing subsequent soldering. They attach the curing process process. electronic devices to the circuit board H • igh drop profile, no strings 15 Anchoring of signs and lighting fixtures in tunnel constructions with chemical anchors 16 How a chemical plug functions: drill hole glass cartridge stonework containing screen case reaction resin glass cartridge containing steel pin reaction or bolt resin nut AEROSIL® – Advantages for Chemical Bonding AEROSIL® provides the construction industry with the strength to hang in there Chemical plugs are composite anchor second smaller glass cylinder containing precise drill hole cannot be made, or if cartridges which have the following the hardener. In order to anchor steel pins an irregular drill hole already exists. advantages over mechanical plugs and used in the construction of bridges, the dowels: glass cartridge is placed into the drill hole Vinylester resins, epoxy resins, or inside a screen case, and is then broken polyester resins make up these synthetic • daptation to uneven drill holes A open with a drill or hammer. The steel pin resins. The hydrophobic grade • igh break resistance due to elasticity H is fixed directly into the reaction resin AEROSIL® R 202 is especially suitable for • imple handling at building site S which is now beginning to cure. Improved providing vinyl resins and epoxy resins • orrosion inhibiting effect C bonding strength is achieved between with an effective thixotropy, whereas the the concrete, the adhesive, and the steel hydrophilic AEROSIL® 200 is used in Chemical plugs are available for use in rod. Due to its elasticity, the system is less polyester resin applications. concrete applications, hollow block and likely to crack than classical plugs, aerated concrete constructions. They are especially as a result of expansion within During the exothermal curing, the high used, for example, in the construction of the concrete. degree of thixotropy and high yield value tunnels to attach signs, lighting fixtures, of the reaction resins prevent sagging or ventilators. One- and two-component Finally, there are also two-component on sloping and vertical surfaces during systems are commercially available for systems available as flexible foil cartridges, application. Both AEROSIL® grades different applications. A standard one- so-called “side-by-side” cartridges, which function additionally as anti-settling component system consists of a glass require the resin and hardener to be mixed agent and prevent the settling of fillers cartridge containing a special synthetic with a static mixer prior to application. in the cartridges during storage. resin, fillers, thixotropic agents, and a These systems are advantageous if a 17 Typical bag packaging AEROSIL® fumed silica in the new bulk product container of Evonik AEROSIL® fumed silica (FIBC: Flexible Intermediate Bulk Container) Technical Handling Service of AEROSIL® enables compact solutions Working with AEROSIL® The handling of AEROSIL® fumed silica is receiving increased Handling attention at a time when automation, rationalization, industrial The term handling is used to describe the hygiene for the protection of employees, and environmental techniques required to move AEROSIL® regulations are all becoming more and more important. Parallel products within a customer’s plant. The to these developments, the Business Line Aerosil has been following topics should be regarded as expanding its activities in this field for more than ten years. the main priorities: The planning of dust-free, automatic plants for AEROSIL® fumed E • mptying of packaging units silica requires a fundamental knowledge of the products, together S • ilo storage with experience in process engineering when handling fumed I • nternal conveying oxides. We combine our experience in this field with the specific D • osage know-how of our customers and the know-how of the I • ntroduction of the material into the manufacturers of conveying, dosage, and production units. processing machinery This enables us to develop joint concepts which facilitate the handling of AEROSIL® products at our customers’ plants. In addition to these points, the term handling also includes topics essential to putting the above steps into practice. More detailed information about the offering of this service is available from the customer service agent in your area. 18 Dust-free, automatic filling unit Packaging Storage Stability AEROSIL® fumed silica in powder form AEROSIL® fumed silica is chemically inert is available in three different packaging to a large extent and shows no chemical units. The standard packaging is the changes after long periods of storage, multi-layer paper bag, with an additional provided it is stored under suitable polyethylene liner for certain products. conditions. Nevertheless, it should be The weight of the bags range from 10 lb., noted that a small number of substances 20 lb. to 10 kg in the US and from 10 to do react with silicon dioxide. Due to its 20 kg in all other regions, and depends on high specific surface, volatile substances the AEROSIL® grade and its set tapped may be adsorbed on the AEROSIL® fumed density. Evonik also offers AEROSIL® silica surface. This adsorption is reversible fumed silica in a new kind of packaging in in the case of moisture. The adsorption of the semi-bulk range – the FIBC (Flexible moisture is significantly reduced by the Intermediate Bulk Container). Depending organic modification of the hydrophobic on the product and its densification ratio, AEROSIL® grades. the weights of the filled FIBC’s also vary. Large-scale users may also have the It is possible that prolonged periods of product delivered by silo truck, which storage may cause the AEROSIL® requires a corresponding storage silo products to become slightly compacted. at the customer’s location. AEROSIL® This can lead to a minimal rise in the dispersions, known as AERODISP®, are tapped density, which might slightly delivered in 60 kg cans, 220 kg barrels affect correlated product properties. and 1.000 kg IBC’s (Intermediate Bulk Containers). 19 20 AEROSIL® fumed silica around the world: More than 100 sales offices in 95 countries, production sites on three continents, and applied technology service centers in Asia, America, and Europe The Advantage of a Global Enterprise – Local Proximity Size usually creates distance – but not at delivery service. With a total of more than Evonik. As a leading specialty chemicals 1200 motivated employees and more than company Evonik relies on the business 100 service offices in 95 countries, we philosophy: ”as decentralized as possible, also offer our customers the biggest as centralized as necessary“. service network of all suppliers on the The decentralized organization at all market. levels and in all divisions of the company is tailored to operative units which can The combination of highest product respond to the market quickly, flexibly quality and a marked focus on service and and on a customer-oriented basis. As a consulting is a major cornerstone of the brand operating worldwide, AEROSIL® AEROSIL® strategy. As a brand that is uses production facilities, application- active worldwide we also want to related service centers, research centers, combine with partners to form a strong, and commercial and technical service international network in which we offices in all regions of the world. concentrate our areas of expertise. The mere fact that we produce on A functioning globality, which our 3 continents represents a decisive customers experience on a local level. advantage for us and our customers when it comes to an effective worldwide Always close by. 21 Detailed information regarding our technical literature can be obtained from: Evonik Degussa GmbH Inorganic Materials Weißfrauenstr. 9 60287 Frankfurt/Main, Germany Phone +49 69 218-2613 Fax +49 69 218-62613 E-Mail: email@example.com www.aerosil.com Product overview and technical literature Technical Bulletin Pigments No. 11 Technical Bulletin Pigments No. 63 • asic Characteristics of AEROSIL® B S • ynthetic Silicas for Sealants Technical Bulletin Pigments No. 27 Industrial Information No. 2123 • EROSIL® for Solvent-free Epoxy A A • EROSIL® in Adhesives and Sealants Resins Product Overview Technical Bulletin Pigments No. 28 H • andling of Synthetic Silicas and Silicates Technical Bulletin Pigments No. 54 A • EROSIL® for Unsaturated Polyester Resins and Vinylester Resins 22 AEROSIL® for Adhesives AEROSIL® for Sealants System AEROSIL® Grade Effect System AEROSIL® Grade Effect Epoxy AEROSIL® 200 Thixotropy, 1-Component AEROSIL® 130 Thixotropy, AEROSIL® 380 Thickening, Silicone AEROSIL® 150 Thickening, AEROSIL® R 202 Anti-settling, (RTV-1) AEROSIL® R 972 Reinforcing, Anti-Sag, AEROSIL® R 805 Anti-Sag AEROSIL® R 974 Improved transparency AEROSIL® R 106 (R 106, R 812 S), Polyurethane AEROSIL® 200 Thixotropy, AEROSIL® R 812 S Self-levelling (R 8200), AEROSIL® R 972 Thickening, AEROSIL® R 8200 Improvement of AEROSIL® R 974 Anti-settling, AEROXIDE® TiO2 P25 thermal stability AEROSIL® R 202 Anti-Sag (AEROXIDE® TiO2 P25) MS/SMP/SPU AEROSIL® R 974 Anti-Sag, Thixotropy, 2-Component AEROSIL® R 9200 Reinforcing, Anti-Sag, AEROSIL® R 202 Reinforcing, Silicone AEROSIL® R 8200 Improvement of AEROSIL® R 812 S Transparent (RTV-2) AEROXIDE® TiO2 thermal stability (AEROXIDE® TiO2), Acrylate/ AEROSIL® 200 Thixotropy, Self-leveling Methacrylate AEROSIL® 300 Thickening, AEROSIL® COK 84 Anti-settling, Anti-Sag, 1-Component AEROSIL® R 202 Thixotropy, AEROSIL® R 711 improved hardness Polyurethane AEROSIL® R 972 Thickening, AEROSIL® R 7200 and scratch resistance AEROSIL® R 974 Reinforcing, Anti-Sag (R 7200) Polyacrylate AEROSIL® 200 Thixotropy, Unsaturated AEROSIL® 200 Thixotropy, AEROSIL® R 972 Thickening, Polyester AEROSIL® 300 Thickening, AEROSIL® R 974 Reinforcing, Anti-Sag AEROSIL® 380 Anti-settling, Anti-Sag, AEROSIL® R 805 AEROSIL® R 7200 improved hardness (R 7200) Polysulfide AEROSIL® 200 Thixotropy, AEROSIL® R 972 Thickening, Vinylester AEROSIL® R 202 Thixotropy, AEROSIL® R 202 Reinforcing, Anti-Sag AEROSIL® R 812 S Thickening, AEROSIL® R 7200 Anti-settling, Anti-Sag, Butyl AEROSIL® 200 Thixotropy, improved hardness AEROSIL® R 972 Thickening, (R 7200) Reinforcing, Anti-Sag Silicone AEROSIL® 200 Thixotropy, MS/SMP/SPU AEROSIL® R 972 Thixotropy, AEROSIL® R 972 Thickening, AEROSIL® R 974 Thickening, AEROSIL® R 812 S Anti-settling, Anti-Sag, AEROSIL® R 8200 Reinforcing, Anti-Sag AEROSIL® R 8200 Reinforcing AEROSIL® R 9200 Polychloroprene AEROSIL® 200 Thixotropy, PVC-Plastisol AEROSIL® 200 Thixotropy, VP AdNano® ZnO Thickening, Prevention AEROSIL® 300 Thickening, of string formation, AEROSIL® 380 Anti-Sag Anti-Sag, Stabilizing Polyvinyl Chloride AEROSIL® 200 Thixotropy, Thickening, Prevention of string formation, Anti-Sag Pressure Sensitive AEROSIL® 200 Thixotropy, water-based AEROSIL® R 972 Thickening, Prevention AERODISP® W 7520 of bleed-through, Reinforcement, Shear adhesion, Clarity Hotmelts (Polyester, AEROSIL® 200 Anti-Sag, Reinforcing, Polyamide, AEROSIL® R 972 Thixotropy, Thickening Polyurethane) AEROSIL® R 8200 Polychloroprene, AEROSIL® 200 Thixotropy, water-based AEROXIDE® Alu C Thickening, VP AdNano® ZnO Reinforcing, Stabilizing Ethylene Vinyl AEROXIDE® Alu C Thixotropy, Acetate, water-based Thickening, Reinforcing, Anti-Sag, Pigment suspension Polyurethane, AEROSIL® COK 84 Thixotropy, water-based AEROSIL® R 974 Thickening, AEROXIDE® Alu C Improved water resistance, Anti-Sag Acrylate, AEROSIL® 200 Thixotropy, water-based AEROSIL® COK 84 Thickening, Improved AEROSIL® R 974 water resistance, Anti- AERODISP® W 7520 Sag, Shear adhesion, Clarity 23 Europe, Middle-East, Africa, This information and all technical and other advice Latin America are based on Evonik’s present knowledge and Evonik Degussa GmbH experience. However, Evonik assumes no liability for Inorganic Materials such information or advice, including the extent to Weißfrauenstr. 9 which such information or advice may relate to third 60287 Frankfurt am Main party intellectual property rights. Evonik reserves the Germany right to make any changes to information or advice at Phone +49 69 218-2613 any time, without prior or subsequent notice. Fax +49 69 218-62613 EVONIK DISCLAIMS ALL REPRESENTATIONS e-mail firstname.lastname@example.org AND WARRANTIES, WHETHER EXPRESS OR IMPLIED, AND SHALL HAVE NO LIABILITY FOR, North America MERCHANTABILITY OF THE PRODUCT OR ITS Evonik Degussa Corporation FITNESS FOR A PARTICULAR PURPOSE (EVEN Inorganic Materials IF EVONIK IS AWARE OF SUCH PURPOSE), 379 Interpace Parkway OR OTHERWISE. EVONIK SHALL NOT BE P.O. Box 377 RESPONSIBLE FOR CONSEQUENTIAL, INDIRECT Parsippany, NJ 07054-0677 OR INCIDENTAL DAMAGES (INCLUDING LOSS USA OF PROFITS) OF ANY KIND. Phone +1 888 745-4227 It is the customer’s sole responsibility to arrange Fax +1 732 981-5310 for inspection and testing of all products by e-mail email@example.com qualified experts. Reference to trade names used by other companies is neither a recommendation Asia-Pacific nor an endorsement of the corresponding product, Evonik Degussa (SEA) Pte. Ltd. and does not imply that similar products could not Inorganic Materials be used. 3 International Business Park #07-18 Nordic European Centre www.aerosil.com Singapore 609927 Phone +65 6 890-6031 Fax +65 6 890-6872 e-mail firstname.lastname@example.org www.evonik.com Evonik Degussa GmbH Inorganic Materials Weissfrauenstr. 9 60287 Frankfurt am Main Germany Phone +49 69 218-2613 Fax +49 69 218-62613 e-mail email@example.com IM-69-1-2-OCT09MT
"AEROSIL for Adhesives and Sealants"