Products in Paints & Coatings: Crosslinking Agent

Dynasylan® 1122 is a secondary aminofunctional ethoxysilane, characterized by two symmetric silicone atoms. It functions as an adhesion promoter between inorganic materials (such as glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). In addition to its role as a surface modifier, Dynasylan® 1122 can be employed for the chemical modification of various substances.

Dynasylan® AMEO is a bifunctional silane, encompassing a reactive primary amino group and hydrolyzable ethoxysilyl groups. Its dual reactivity enables Dynasylan® AMEO to establish chemical bonds with both inorganic materials (e.g., glass, metals, fillers) and organic polymers (such as thermosets, thermoplastics, elastomers). It serves as an adhesion promoter, crosslinker, and surface modifier.

Dynasylan® 1401 is a bifunctional organosilane, incorporates reactive amino groups and hydrolyzable inorganic methoxysilyl groups. Its dual reactivity facilitates chemical binding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). This compound functions as an adhesion promoter, surface modifier, and reactant for product modification, offering a multifunctional solution.

VISIOMER® EGDMA (ethylene glycol dimethacrylate) is a hydrophilic dimethacrylate monomer renowned for its low viscosity. It is an excellent choice as a crosslinking agent, effectively enhancing the resistance properties of polymers and elastomers. This versatile compound finds applications in various industries, including 3D printing, adhesives and sealants, coatings, construction, personal care, and healthcare, as well as plastics and rubber.

Dynasylan® AMMO is a bifunctional organosilane, presents a reactive primary amine and hydrolyzable inorganic methoxysilyl groups. Its dual reactivity enables chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (e.g., thermosets, thermoplastics, elastomers). Functioning as an adhesion promoter and surface modifier, Dynasylan® AMMO is a clear, colorless liquid with an amine-like odor. It shows solubility in alcohols and aliphatic and aromatic hydrocarbons.

Dynasylan® VTMO is a bifunctional organosilane, combines a reactive vinyl group and a hydrolyzable inorganic trimethoxysilyl group. Its versatile reactivity enables chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (such as thermosets, thermoplastics, elastomers). Functioning as a crosslinking agent, adhesion promoter, and surface modifier, Dynasylan® VTMO offers diverse applications.

Dynasylan® VTEO is a bifunctional organosilane, boasts a reactive vinyl group and a hydrolyzable inorganic triethoxysilyl group. With its dual reactivity, Dynasylan® VTEO forms chemical bonds with both inorganic materials (e.g., glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). This compound serves as a crosslinking agent, adhesion promoter, and surface modifier, providing versatile applications.

Dynasylan® HYDROSIL 2926 is a versatile organosilane solution designed to enhance various applications. This water-based product acts as a surface modifier, crosslinking agent, and adhesion promoter. It effectively works with polymers like Polyethylenes (PE), Polypropylenes (PP), Epoxies (EP), and more. Meeting regulatory standards such as REACH Exempt, this liquid solution is available in cans and drums. Trust in its high performance and compatibility for improved results.

Dynasylan® 1505 is an amino-functional silane which acts as an adhesion promoter between inorganic materials (for example glass, metals and fillers) and organic polymers (thermosets, thermoplastics and elastomers) and as a surface modifier. This liquid product finds its use in coatings, primers, and industrial additives like foundry resins. Compatible with glass and metal substrates, it's your go-to for various applications, from abrasives manufacturing to pipes and cables. Elevate your materials with Dynasylan® 1505.

Dynasylan® GLYMO is a bifunctional organosilane, featuring a reactive organic epoxide and hydrolyzable inorganic methoxysilyl groups. This dual reactivity empowers Dynasylan® GLYMO to chemically bond with both inorganic materials (e.g., glass, metals, fillers) and organic polymers (such as thermosets, thermoplastics, elastomers). It functions as an adhesion promoter, crosslinking agent, and surface modifier.

Dynasylan® SIVO 214 is an aminofunctional silane composition with enhanced crosslinking activity. It serves as an adhesion promoter, facilitating bonding between inorganic materials (such as glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). Additionally, it functions as a surface modifier and supports chemical modification of various substances.

Dynasylan® A is also known as TEOS (tetraethoxysilane), is the ethyl ester of orthosilicic acid. This colorless, low-viscosity liquid boasts a SiO content of 28.5%. Utilization involves acid- or alkali-catalyzed hydrolysis, leveraging all four ethoxy groups for reaction and earning it tetrafunctional status. Hydrolysis initiates silanol group formation, which further condenses to establish robust siloxane bonds (-Si-O-Si-). Notably, condensation begins before hydrolysis concludes, with ongoing condensation during storage resulting in gel formation. Gelation rate hinges on water concentration.

Dynasylan® VPS 7163 is an exceptional silane solution offered by Evonik, specifically designed for use in 1K/2K polyurethanes, including reactive hot melt adhesives. This innovative product serves as a valuable tool for formulators, addressing the issue of inadequate adhesion on specific metals and challenging polymer substrates. With Dynasylan® VPS 7163, the need for a primer can be eliminated, providing an efficient solution to enhance bonding performance.

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. It's trusted across the globe, compliant with certifications like REACH and various chemical inventories. Available in drums and totes, it finds its application in sol-gel coatings, effectively working with silicones. Elevate your coatings with Dynasylan® P.

Dynasylan® 6498 is a concentrate of vinyl silane (oligomeric siloxane) containing vinyl and ethoxy groups. This low-viscosity liquid, nearly odorless and colorless, serves as a superb compatibilizer between inorganic fillers (such as kaolin, MDH, ATH) and organic polymers (including EPDM, EVA, PE).

Dynasylan® HYDROSIL 2776 is an advanced organosilane that transforms surfaces. As a versatile surface modifier and crosslinking agent, it excels in various applications. With its VOC-free composition, it enhances adhesion and coupling. This product is a game-changer for building materials, electrical components, and elastomers. Experience improved processability and exceptional performance in cables, laminates, and pipes with Dynasylan® HYDROSIL 2776.

Dynasylan® GLYEO is a bifunctional organosilane, features a reactive organic epoxide and a hydrolyzable inorganic triethoxysilyl group. Its dual reactivity facilitates chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (e.g., thermosets, thermoplastics, elastomers). Serving as an adhesion promoter, crosslinking agent, and surface modifier, Dynasylan® GLYEO is a colorless, low-viscosity liquid with a subtle terpentine-like odor. It readily dissolves in alcohols, ketones, and aliphatic and aromatic hydrocarbons.

Dynasylan® 6490 is a concentrate of vinyl silane (oligomeric siloxane) containing both vinyl and methoxy groups. This nearly odorless, colorless, low-viscosity liquid acts as an excellent compatibilizer between inorganic fillers (such as kaolin, MDH, ATH) and organic polymers (including EPDM, EVA, PE).

Dynasylan® DAMO is a versatile diamino-functional silane that enhances adhesion and modifies surfaces. Acting as an adhesion promoter and surface modifier, it bridges the gap between inorganic materials and organic polymers like polyamides, PBT, PVC, and more. This silane boasts features like corrosion resistance, good impact strength, and improved mechanical properties. It's your solution for cables, pipes, and beyond. Elevate your materials with Dynasylan® DAMO.

Dynasylan® MTMO is a bifunctional organosilane, featuring a reactive organic mercapto and a hydrolyzable inorganic methoxysilyl group. Its versatile reactivity enables chemical bonding to both inorganic materials (e.g., glass, metals, fillers) and organic polymers (such as thermosets, thermoplastics, elastomers). Serving as an adhesion promoter, crosslinking agent, surface modifier, or reactive reagent, Dynasylan® MTMO offers multifaceted functionality.

Dynasylan® HYDROSIL 2627 is an innovative surface modifier and crosslinking agent that transforms materials. Designed for glass and metal substrates, this VOC-free organosilane enhances adhesion and coupling. With a liquid water carrier, it ensures excellent processability. From cables to laminates, Dynasylan® HYDROSIL 2627 revolutionizes your plastics and elastomers with its versatile benefits.

Dynasylan® DAMO-T is a bifunctional organosilane, equipped with two reactive amino groups and hydrolyzable inorganic methoxysilyl groups. With this dual reactivity, Dynasylan® DAMO-T can establish chemical bonds with both inorganic materials (such as glass, metals, fillers) and organic polymers (including thermosets, thermoplastics, elastomers). This makes it an effective adhesion promoter and surface modifier.

Dynasylan® 1124 is a secondary aminofunctional methoxysilane with symmetric silicon atoms, serves as an adhesion promoter between inorganic materials (like glass, metals, fillers) and organic polymers (thermosets, thermoplastics, elastomers). This versatile compound also functions as a surface modifier and enables chemical substance modification. Available as a colorless to yellow liquid with an amine-like odor, Dynasylan® 1124 readily dissolves in alcohols, aliphatic, or aromatic hydrocarbons.

Dynasylan® 1189 is a bifunctional silane, boasts a reactive secondary amine and hydrolyzable methoxysilyl groups. Its dual reactivity enables chemical binding to both inorganic materials (such as glass, metals, fillers) and organic polymers (like thermosets, thermoplastics, elastomers). Serving as an adhesion promoter, surface modifier, and catalyst for substance modification, Dynasylan® 1189 contributes to versatile applications.

WACKER® L 655 is a crosslinking aminoalkyl functional polydimethylsiloxane. Unlike conventional polydimethylsiloxanes in the WACKER® AK series, WACKER® L 655 demonstrates exceptional affinity to various surfaces. When exposed to atmospheric humidity or reactive polish actives like acid waxes, WACKER® L 655 undergoes crosslinking, resulting in the formation of a stable and insoluble polymer film. This film exhibits outstanding substrate affinity and resistance to detergents.

SILRES® HP 2020 is a low-viscosity, reactive aminofunctional methyl phenyl silicone resin. The product is typically used as a curing agent or crosslinker for cycloaliphatic epoxy resins in 2-pack high-solids coatings. It significantly improves the weathering resistance of the coating compared to organic amine curing agents. Such 2-pack epoxypolysiloxane coatings are an isocyanate-free alternative to 2-pack polyurethanes as weathering-resistant topcoats.

SILRES® HP 2000 is a reactive aminofunctional methyl phenyl silicone resin supplied as an approximately 90 wt.% solution in xylene. The product is typically used as a curing agent or crosslinker for cycloaliphatic epoxy resins in 2-pack high-solids coatings. It significantly improves the weathering resistance of the coating compared to organic amine curing agents. Such 2-pack epoxypolysiloxane coatings are an isocyanate-free alternative to 2K-polyurethanes as weathering-resistant topcoats.

Gelest TETRAMETHOXYSILANE, 97% (SIT7510.0) has good mechanical properties and improves adhesion. It functions as a crosslinking agent, surface modifier, water repellent, and intermediate and is commonly used in chemical production.

Gelest TETRAMETHOXYSILANE, oligomeric hydrolysate (SIT7510.3) has good mechanical properties and improves adhesion. It functions as a crosslinking agent, surface modifier, water repellent, and intermediate and is commonly used in chemical production.

Gelest TETRA-n-PROPOXYSILANE (SIT7777.0) has good mechanical properties. It functions as an adhesion promoter, coupling agent, crosslinking agent, and intermediate and is commonly used in chemical production.

TYTAN™ TNBT is a highly reactive primary titanate that hydrolyzes immediately upon contact with moisture. It is primarily used as a catalyst for esterification, transesterification, and olefin polymerization, and is also highly suitable as an adhesion-promoting and cross-linking agent for hydroxylic compounds or heat- and corrosion-resistant coatings. TYTAN™ TNBT can also be used as a moisture scavenger to extend the shelf life of moisture-sensitive, high-viscosity products. It can only be added to solvent-based products.

TYTAN™ TAA is a titanium chelate whose alkoxy groups can react with resins to enhance adhesion and/or crosslinking, while the chelating agents stabilize the molecule. TYTAN™ TAA has an exceptional balance between reactivity and crosslinking/adhesion-improvement properties, which makes it highly suitable for significantly enhancing the performance properties of industrial coatings on challenging modern polymeric substrates, glass, and some metals.

TYTAN™ S6 is a titanium ethylacetoacetate commonly used as an important additive in moisture-curing room temperature vulcanizable (RTV) silicone sealant, as a catalyst for silane and silicone cross-linking, and as a moisture scavenger for sealant. TYTAN™ S6 is sensitive to water and will react and cure immediately while in contact with moisture at room temperature.

Tytan™ TAA boasts an exceptional balance between reactivity and cross-linking/adhesion-improvement properties, rendering it highly suitable for significantly enhancing the performance of industrial coatings on challenging modern polymeric substrates, glass, and certain metals. It's important to note that Tytan™ TAA is exclusively applicable in solvent-based inks and coatings.

Tytan™ ET is employed across a spectrum of industrial applications, including as an esterification and transesterification catalyst, an olefin polymerization catalyst, an adhesion promoter, a crosslinking agent for hydroxylic compounds, and as a constituent of heat and corrosion-resistant paints. Its notable characteristic lies in its higher efficiency, contributing to improved performance in various processes.

Tytan™ TIPT primarily serves as a catalyst for esterification, transesterification, and olefin polymerization processes. Additionally, it can be selectively employed as an adhesion promoter and cross-linking agent for hydroxylic compounds or in the formulation of heat and corrosion-resistant coatings. Notably, it offers higher efficiency in its various applications.