| Dynasylan® 1124 | Evonik Operations GmbH, BL Silanes | Dynasylan® 1124 is a secondary aminofunctional methoxy-silane. The product acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers). It can also be us...weiterlesen Dynasylan® 1124 is a secondary aminofunctional methoxy-silane. The product acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers). It can also be used for the chemical modification of polymers and isocyanates. verkürzen | |
| DYNASYLAN® 1146 | Evonik Operations GmbH, BL Silanes | Hydrophobic Dynasylan® 1146 diaminofunctional silane is used in adhesives and sealants, and in coatings, to improve the adhesion of amino-reactive resins (e.g. RTV-silicones, two-part urethanes, silylated urethanes, MS polymers, and two-part epoxies) to i...weiterlesen Hydrophobic Dynasylan® 1146 diaminofunctional silane is used in adhesives and sealants, and in coatings, to improve the adhesion of amino-reactive resins (e.g. RTV-silicones, two-part urethanes, silylated urethanes, MS polymers, and two-part epoxies) to inorganic surfaces, plastic surfaces, and inorganic fillers. Dynasylan® 1146 silane is characterized by randomly distributed linear and cyclic oligosiloxanes and it fulfills the OECD polymer definition. Its low volatility and viscosity make compounding easy. Dynasylan® 1146 silane produces significantly less by-product (VOC) and has a correspondingly low odor level during application. verkürzen | |
| Dynasylan® 40 | Evonik Operations GmbH, BL Silanes | Dynasylan® 40 is a ethyl silicate with a silicon dioxide content of approximately 40 - 42 % upon complete hydrolysis (the Si content of Dynasylan® 40 is calculated as SiO2). Dynasylan® 40 is formed in the presence of water from tetraethyl silicate (Si[OEt...weiterlesen Dynasylan® 40 is a ethyl silicate with a silicon dioxide content of approximately 40 - 42 % upon complete hydrolysis (the Si content of Dynasylan® 40 is calculated as SiO2). Dynasylan® 40 is formed in the presence of water from tetraethyl silicate (Si[OEt]4) by partial hydrolysis of the ethoxy groups to hydroxyl groups and subsequent condensation with formation of siloxane bonds (-Si-O-Si-). Dynasylan® 40 is a colorless, low-viscosity liquid with an SiO2 content of 40% (the Si content of Dynasylan® 40 is calculated as SiO2). The polysilicic acids still have a sufficient content of ethoxy groups which can be activated by acid- or base-catalyzed hydrolysis. Condensation starts even during hydrolysis, with the formation of relatively large polymeric molecules. During storage of these hydrolysates, condensation continues until a gel is formed, where the rate depends on the degree of hydrolysis. The action of the hydrolysates as binders is based on the continuation of the hydrolysis with subsequent gelation and dehydration to give polymeric SiO2 structures. verkürzen | |
| Dynasylan® 4148 | Evonik Operations GmbH, BL Silanes | Dynasylan® 4148 is a ready-to-use silane, soluble in water and most organic solvents. Dynasylan® 4148 is a rheological additive which reduces the viscosity of highly-filled polymer systems, like aluminum trihydroxide-filled polyesters or SMC-pastes. Contr...weiterlesen Dynasylan® 4148 is a ready-to-use silane, soluble in water and most organic solvents. Dynasylan® 4148 is a rheological additive which reduces the viscosity of highly-filled polymer systems, like aluminum trihydroxide-filled polyesters or SMC-pastes. Contrary to most other organofunctional silanes, Dynasylan® 4148 features chemical polarity but has a non-reactive polar group. Furthermore, Dynasylan® 4148 can be used as anti-settling agent for fillers and pigments in paints as well as corrosion inhibitors in glycol based cooling agents. verkürzen | |
| Dynasylan® 6490 | Evonik Operations GmbH, BL Silanes | Dynasylan® 6490 is a vinyl silane concentrate (oligomeric siloxane) containing vinyl and methoxy groups. Dynasylan® 6490 is a colourless, nearly odorless low-viscosity liquid. Dynasylan® 6490 is an excellent compatibiliser between inorganic fillers (e.g. ...weiterlesen Dynasylan® 6490 is a vinyl silane concentrate (oligomeric siloxane) containing vinyl and methoxy groups. Dynasylan® 6490 is a colourless, nearly odorless low-viscosity liquid. Dynasylan® 6490 is an excellent compatibiliser between inorganic fillers (e.g. kaolin, MDH, ATH) and organic polymers (e.g. EPDM, EVA, PE). The high boiling point of Dynasylan® 6490, together with its high flash point, gives it outstanding advantages with respect to safety and handling during processing. From an environmental viewpoint it should be noted that the amount of released hydrolysis methanol (VOC) is significantly reduced compared to monomeric vinyl silanes. verkürzen | |
| Dynasylan® A | Evonik Operations GmbH, BL Silanes | Dynasylan® A is the ethyl ester of orthosilicic acid. In the literature it is frequently also referred to under the name TEOS (tetraethoxysilane). Dynasylan® A is a colourless, low-viscosity liquid with SiO2 content of 28.5%. Use requires acid- or alkali-...weiterlesen Dynasylan® A is the ethyl ester of orthosilicic acid. In the literature it is frequently also referred to under the name TEOS (tetraethoxysilane). Dynasylan® A is a colourless, low-viscosity liquid with SiO2 content of 28.5%. Use requires acid- or alkali-catalysed hydrolysis. Since all 4 ethoxy groups are able to participate in this reaction, Dynasylan® A is regarded as tetrafunctional. Hydrolysis leads to silanol groups which, in a subsequent condensation reaction, form very stable siloxane bonds (-Si-O-Si-). Condensation starts before hydrolysis is complete. During storage of these hydrolysates condensation, continues until a gel is formed. The rate of gelation depends on the concentration of water. verkürzen | |
| DYNASYLAN® AMEO-T | Evonik Operations GmbH, BL Silanes | DYNASYLAN® AMEO-T is a blend of primary and secondary aminofunctional silanes. The dual nature of the product allows it to bind chemically to both inorganic materials and organic polymers, thus acting as an adhesion promoter, a surface modifier or as a re...weiterlesen DYNASYLAN® AMEO-T is a blend of primary and secondary aminofunctional silanes. The dual nature of the product allows it to bind chemically to both inorganic materials and organic polymers, thus acting as an adhesion promoter, a surface modifier or as a reactive reagent. verkürzen | |
| Dynasylan® MEMO | Evonik Operations GmbH, BL Silanes | Dynasylan® MEMO is a methacrylfunctional silane that can be used as adhesion promoter, surface modifier, co-monomer for polymer synthesis and crosslinker. Dynasylan® MEMO is a clear, colorless liquid. It is soluble in alcohols, and aliphatic or aromatic h...weiterlesen Dynasylan® MEMO is a methacrylfunctional silane that can be used as adhesion promoter, surface modifier, co-monomer for polymer synthesis and crosslinker. Dynasylan® MEMO is a clear, colorless liquid. It is soluble in alcohols, and aliphatic or aromatic hydrocarbons. verkürzen | |
| Dynasylan® P | Evonik Operations GmbH, BL Silanes | Dynasylan® P is mostly used as crosslinker for silicones. Dynasylan® P is a special silicic acid ester. It is mainly used as crosslinker in the silicone industry. Dynasylan® P can be further used as precursor for inorganic binders and as basic ingredient ...weiterlesen Dynasylan® P is mostly used as crosslinker for silicones. Dynasylan® P is a special silicic acid ester. It is mainly used as crosslinker in the silicone industry. Dynasylan® P can be further used as precursor for inorganic binders and as basic ingredient in sol-gel formulations. verkürzen | |
| Dynasylan® SIVO 202 | Evonik Operations GmbH, BL Silanes | Dynasylan® SIVO 202 is a new multifunctional aminosilane adhesion promoter that can be used for a wide variety of applications. Dynasylan® SIVO 202 is mainly dedicated for use in adhesives & sealants to improve the adhesion of hybrid products (e.g. silyla...weiterlesen Dynasylan® SIVO 202 is a new multifunctional aminosilane adhesion promoter that can be used for a wide variety of applications. Dynasylan® SIVO 202 is mainly dedicated for use in adhesives & sealants to improve the adhesion of hybrid products (e.g. silylated polyurethanes, MS Polymers), RTV-silicones, two-part polyurethanes and two-part epoxies to inorganic surfaces and some difficult plastic surfaces. In addition, Dynasylan® SIVO 202 can lead to fast sealant curing and high-crosslinked products and it imparts both additional flexibility and hydrophobicity. verkürzen | |
| Dynasylan® SIVO 203 | Evonik Operations GmbH, BL Silanes | Dynasylan® SIVO 203 is a new multifunctional aminosilane adhesion promoter that can be used for a wide variety of applications. Dynasylan® SIVO 203 is mainly dedicated for use in adhesives & sealants to improve the adhesion of hybrid products (e.g. silyla...weiterlesen Dynasylan® SIVO 203 is a new multifunctional aminosilane adhesion promoter that can be used for a wide variety of applications. Dynasylan® SIVO 203 is mainly dedicated for use in adhesives & sealants to improve the adhesion of hybrid products (e.g. silylated polyurethanes, MS Polymers), RTV-silicones, two-part polyurethanes and two-part epoxies to inorganic surfaces and some difficult plastic surfaces. In addition, Dynasylan® SIVO 203 can lead to fast sealant curing and high-crosslinked products and it imparts both additional flexibility and hydrophobicity. verkürzen | |
| DYNASYLAN® SIVO 210 | Evonik Operations GmbH, BL Silanes | Dynasylan® SIVO 210 is an aminofunctional silane composition which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers), as a surface modifier or ...weiterlesen Dynasylan® SIVO 210 is an aminofunctional silane composition which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers), as a surface modifier or as chemical modification of substances. Dynasylan® SIVO 210 is a colorless to yellowish liquid with an amine-like odor which is soluble in alcohols, aliphatic or aromatic hydrocarbons. verkürzen | |
| Dynasylan® VTEO | Evonik Operations GmbH, BL Silanes | Dynasylan® VTEO is comonly used as a monomer for solvent or water-borne acrylic polymers. It is usually used in small amounts to increase the crosslinking density and improve adhesion on substrates such as concrete and brick. | |
| Dynasylan® VTMO | Evonik Operations GmbH, BL Silanes | Dynasylan® VTMO is comonly used as a monomer for solvent or water-borne acrylic polymers. It is usually used in small amounts to increase the crosslinking density and improve adhesion on substrates such as concrete and brick. | |
| Dynasylan® VTMOEO | Evonik Operations GmbH, BL Silanes | Dynasylan® VTMOEO is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable 2-methoxy-ethoxy-silyl group. The dual nature of its reactivity allows Dynasylan® VTMOEO to bind chemically to both inorganic materials (e.g. glass, meta...weiterlesen Dynasylan® VTMOEO is a bifunctional organosilane possessing a reactive vinyl group and a hydrolyzable 2-methoxy-ethoxy-silyl group. The dual nature of its reactivity allows Dynasylan® VTMOEO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning mainly as an efficient adhesion promoter and/or surface modifier. Dynasylan® VTMOEO is a colorless, low-viscosity liquid with a typical aromatic odor. verkürzen | |
| Polymer ST 48 | Evonik Operations GmbH, BL Silanes | Polymer ST 48 offers a good handling viscosity and is therefore easy to apply manually. Formulation surfaces are quickly tack-free after application, which ensures rapid processing and avoids long waiting times. It is especially recommended for the applic...weiterlesen Polymer ST 48 offers a good handling viscosity and is therefore easy to apply manually. Formulation surfaces are quickly tack-free after application, which ensures rapid processing and avoids long waiting times. It is especially recommended for the application as sealant for interior or exterior joints, e.g. expansion or connection joints, interior joints for dry walling, joints at staircases. verkürzen | |
| Polymer ST 61 | Evonik Operations GmbH, BL Silanes | Polymer ST 61 is a high quality polymer which is used for wood floor adhesive formulations. Polymer ST 61 allows a high degree of flexibility for the formulations: adhesives with high strength and hardness are possible as well as soft adhesives with high ...weiterlesen Polymer ST 61 is a high quality polymer which is used for wood floor adhesive formulations. Polymer ST 61 allows a high degree of flexibility for the formulations: adhesives with high strength and hardness are possible as well as soft adhesives with high elasticity. verkürzen | |
| Polymer ST 61 LV | Evonik Operations GmbH, BL Silanes | Polymer ST 61 LV is a plasticizer-free product which addresses the same formulation properties as Polymer ST 61. Its viscosity is approx. 70 % less, thus it allows quicker dosing, lower formulation viscosities and higher possible filler loading levels. | |
| Polymer ST 77 | Evonik Operations GmbH, BL Silanes | Polymer ST 77 is free of phthalates and is highly recommended for demanding applications where a balanced stress-strain behavior is required as in transport and assembly applications. Examples for the use of Polymer ST 77-based formulations are the assemb...weiterlesen Polymer ST 77 is free of phthalates and is highly recommended for demanding applications where a balanced stress-strain behavior is required as in transport and assembly applications. Examples for the use of Polymer ST 77-based formulations are the assembly of superstructural parts, bumpers, etc. Mechanical fastening is often avoided as it could cause damage to the materials used. In addition, it could negatively affect the design. verkürzen | |
| Polymer ST 80 | Evonik Operations GmbH, BL Silanes | Polymer ST 80 is a high quality binder for adhesive formulations where high bonding strength and high surface hardness after curing are required. | |
| Polymer ST 81 | Evonik Operations GmbH, BL Silanes | Polymer ST 81 does not contain plasticizers, it offers a large variability in formulation design. It allows the formulation of both tin- and phthalate-free products. It allows formulators to enter markets such as wood construction, transport and automotiv...weiterlesen Polymer ST 81 does not contain plasticizers, it offers a large variability in formulation design. It allows the formulation of both tin- and phthalate-free products. It allows formulators to enter markets such as wood construction, transport and automotive, assembly as well as light-weight construction. verkürzen | |
| TEGOPAC® Bond 150 | Evonik Operations GmbH, BL Silanes | TEGOPAC® Bond 150 is recommended for usage as a binder in assembly adhesives and sealant formulations. The combination of outstanding through-cure and excellent elastic recovery properties allows formulations with TEGOPAC® Bond 150 to be used in a number ...weiterlesen TEGOPAC® Bond 150 is recommended for usage as a binder in assembly adhesives and sealant formulations. The combination of outstanding through-cure and excellent elastic recovery properties allows formulations with TEGOPAC® Bond 150 to be used in a number of demanding applications, e.g. in construction of sandwich elements, for flexible bonding in transport applications or for high quality expansion joints. verkürzen | |
| TEGOPAC® Bond 160 | Evonik Operations GmbH, BL Silanes | TEGOPAC® Bond 160 is a silylated polymer that is used for production of neutral curing adhesives and sealants. The polymer is based on a unique polymer technology with lateral crosslinking groups. TEGOPAC® Bond 160 shows excellent through cure properties,...weiterlesen TEGOPAC® Bond 160 is a silylated polymer that is used for production of neutral curing adhesives and sealants. The polymer is based on a unique polymer technology with lateral crosslinking groups. TEGOPAC® Bond 160 shows excellent through cure properties, improved water & thermal resistance and excellent elastic recovery properties. The low polymer viscosity allows quick & easy handling. verkürzen | |
| TEGOPAC® Bond 170 | Evonik Operations GmbH, BL Silanes | TEGOPAC® Bond 170 is a silylated polymer that is used for production of neutral curing adhesives and sealants. The polymer is based on a unique polymer technology with lateral crosslinking groups. TEGOPAC® Bond 170 shows excellent through cure properties,...weiterlesen TEGOPAC® Bond 170 is a silylated polymer that is used for production of neutral curing adhesives and sealants. The polymer is based on a unique polymer technology with lateral crosslinking groups. TEGOPAC® Bond 170 shows excellent through cure properties, improved water & thermal resistance and excellent elastic recovery properties. The low polymer viscosity allows quick & easy handling. verkürzen | |
| TEGOPAC® Bond 251 | Evonik Operations GmbH, BL Silanes | TEGOPAC® Bond 251 is a hybrid polymer with a modified backbone that contains hydrophilic segments. Formulations with TEGOPAC® Bond 251 are suitable to replace flexible PUR adhesives and sealants. | |
| TEGOPAC® RD 1 | Evonik Operations GmbH, BL Silanes | TEGOPAC® RD 1 is a silane-modified polymers which can be used to reduce viscosities of adhesives & sealant formulations. It can be blended with different types of silane-modified polymers and epoxy polymers. Formulating with various plasticizers, fillers,...weiterlesen TEGOPAC® RD 1 is a silane-modified polymers which can be used to reduce viscosities of adhesives & sealant formulations. It can be blended with different types of silane-modified polymers and epoxy polymers. Formulating with various plasticizers, fillers, and other additives is possible to address applications like parquet adhesives, roof sealing applications or pressure sensitive adhesives. verkürzen | |
| TEGOPAC® RD 2 | Evonik Operations GmbH, BL Silanes | TEGOPAC® RD 2 is a silane-modified polymers which can be used to reduce viscosities of adhesives & sealant formulations. It can be blended with different types of silane-modified polymers and epoxy polymers. Formulating with various plasticizers, fillers,...weiterlesen TEGOPAC® RD 2 is a silane-modified polymers which can be used to reduce viscosities of adhesives & sealant formulations. It can be blended with different types of silane-modified polymers and epoxy polymers. Formulating with various plasticizers, fillers, and other additives is possible to address applications like parquet adhesives, roof sealing applications or pressure sensitive adhesives. verkürzen | |
| TEGOPAC® Seal 100 | Evonik Operations GmbH, BL Silanes | TEGOPAC® Seal 100 is a moisture curing silane-modified polymer recommended for low modulus sealant formulations which are used in construction applications (e.g. for façades, expansion joints, etc. ) or for indoor applications. TEGOPAC® Seal 100 is also ...weiterlesen TEGOPAC® Seal 100 is a moisture curing silane-modified polymer recommended for low modulus sealant formulations which are used in construction applications (e.g. for façades, expansion joints, etc. ) or for indoor applications. TEGOPAC® Seal 100 is also recommended for use in sealant and adhesive formulations where vibration and sound dampening is an issue. verkürzen | |
| VPS SIVO 260 | Evonik Operations GmbH, BL Silanes | VPS SIVO 260 is an organofunctional silane oligomer. Acts as an adhesion promoter. Leads to adequate adhesive cure and imparts additional flexibility and hydrophobicity. Soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reaction...weiterlesen VPS SIVO 260 is an organofunctional silane oligomer. Acts as an adhesion promoter. Leads to adequate adhesive cure and imparts additional flexibility and hydrophobicity. Soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reactions with ketones or ester solvents. Helps eliminate the need for special primers in numerous bonding applications. Exhibits excellent wetting on substrates and forms weather- and moisture-resistant bonds to substrates which are partially difficult to adhere, well balanced mechanical properties and significant VOC-reduction compared to conventional amino silanes. Suitable for use in adhesive and sealants, silane modified polyurethane/ polyether, RTV-1/RTV-2 silicones, butyl rubber and improved adhesion especially to polycarbonate. Recommended dosage for VPS SIVO 260 is 0-5-2.0 wt. %. It has a shelf life of 9 months. verkürzen | |
| VPS SIVO 280 | Evonik Operations GmbH, BL Silanes | VPS SIVO 280 is an organofunctional silane oligomer. Acts as an adhesion promoter. Leads to adequate adhesive cure and imparts additional flexibility and hydrophobicity. Soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reaction...weiterlesen VPS SIVO 280 is an organofunctional silane oligomer. Acts as an adhesion promoter. Leads to adequate adhesive cure and imparts additional flexibility and hydrophobicity. Soluble in alcohols, aliphatic and aromatic hydrocarbons, but it can undergo reactions with ketones or ester solvents. Helps eliminate the need for special primers in numerous bonding applications. Exhibits excellent wetting on substrates and forms weather- and moisture-resistant bonds to substrates which are partially difficult to adhere, well balanced mechanical properties and significant VOC-reduction compared to conventional amino silanes. Suitable for use in adhesive and sealants, silane modified polyurethane/ polyether, RTV-1/RTV-2 silicones, butyl rubber and improved adhesion especially to PMMA. Recommended dosage for VPS SIVO 260 is 0-5-2.0 wt. %. It has a shelf life of 9 months. verkürzen |
