Products

Dynasylan® SILBOND® H-5 is a clear, low-viscosity pre-hydrolyzed ethyl polysilicate binder that has been designed for the precision investment casting industry. It contains a higher percentage (approximately 19.5%) silica content (as SiO₂) and a lower acidity level than Dynasylan® SILBOND® H-4. It is well suited for use in block-casting applications.

Dynasylan® SILBOND® HT-30 is a milky-white, low-viscosity pre-hydrolyzed ethyl polysilicate hybrid binder that contains a mixture of silica derived from TEOS and other components. The silica content ranges from ₂9.5% to 31.0% (as SiO₂). This material is formulated for use in precision investment casting applications. Advantages include high green-strength and excellent performance in high-temperature casting applications. The improved green-strength is a direct result of the higher SiO₂ content.

Dynasylan® SIVO 110 is a multifunctional, basically VOC­ free, water­borne sol­gel system. It is composed of organofunctional silanes and functionalized, nanoscale SiO2 particles. Dynasylan® SIVO 110 is an opaque to milky, colorless to slightly yellow, low viscous liquid. Dynasylan® SIVO 110 can be diluted in water and a variety of common organic solvents. Besides reactive silanol groups it also contains organic functionalities based on Si­bonded epoxy groups.

Dynasylan® SIVO 112 resembles a hydro- and oleophobic additive for Dynasylan® SIVO 110, a novel water-borne, sol-gel binder system.

Dynasylan® SIVO 160 is a water­borne storage stable silane based sol­gel system for the formulation of inorganic surface treatment primers. As part of the SIVO® SOL Technology, it features all the benefits of the other well established products of this series. These are the absence of heavy metals, fluorides, and solvents. It is designed to have a low volatile organic content. Due to its polymeric nature, it is characterized by a high reactivity. This is demonstrated by its extraordinary low curing temperature of 20 to 80 °C which represents a major breakthrough for water­borne sol­gel systems. Dynasylan® SIVO 160 is a clear to slightly opaque, colorless to slightly yellow, low viscosity liquid.

Dynasylan® SIVO 202 is a new multifunctional aminosilane adhesion promoter that can be used for a wide variety of applications.

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 and; 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.

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 amine­like odor which is soluble in alcohols, aliphatic or aromatic hydrocarbons.

Dynasylan® SIVO 250 is a methacrylfunctional silane that can be used as adhesion promoter, surface modifier, co-monomer for polymer synthesis and crosslinker. Dynasylan® SIVO 250 is a clear, colorless liquid. It is soluble in alcohols, and aliphatic or aromatic hydrocarbons.

Dynasylan® SIVO 408 is an oligomeric short-chain alkylfunctional silane. Dynasylan® SIVO 408 is a clear, colorless to slightly yellow liquid and soluble in common organic solvents (e.g. petroleum ether, toluene, alcohol). Because of its unique structure and viscosity Dynasylan® SIVO 408 is an easy-to-handle additive.

Dynasylan® TRIAMO is an organofunctional silane possessing three reactive amino groups and a hydrolyzable trimethoxysilyl group. The dual nature of its reactivity allows Dynasylan® TRIAMO to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers) thus functioning as an adhesion promoter and surface modifier. Dynasylan® TRIAMO is a clear, light to dark yellow liquid with a slight amine­like odor. It is soluble in alcohols, ketones, esters and aliphatic and aromatic hydrocarbon solvents.

Dynasylan® VPS 4721 is a bifunctional organosilane possessing a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. The dual nature of its reactivity allows VPS 4721 to bind chemically to both inorganic materials (e.g. glass, metals, fillers) and organic polymers (e.g. thermosets, thermoplastics, elastomers), thus functioning as an adhesion promoter, crosslinking agent and/or surface modifier. Dynasylan® VPS 4721 is a colorless liquid. It is soluble in alcohols, ketones and aliphatic or aromatic hydrocarbons.