1、Dynasylan®

DYNASYLAN® is the brand name for a huge range of different silane product groups. The brand is one of the most versatile in the Evonik family and for more than 70 years it has been synonymous with silane investigation, production, and application.

2、Evonik Dynasylan A Silane Coupling Agent

Evonik DynasylanA is a high-purity tetraethyl orthosilicate (TEOS) Silane Coupling Agent serving as a versatile crosslinking agent and silica precursor. This tetrafunctional compound enables the formation of stable siloxane networks through controlled hydrolysis and condensation reactions.

3、EVONIK SILANE COUPLING Agent 2907

In coatings, EVONIK 2907 silane coupling agent notably enhances coating adhesion and weather resistance. For instance, in outdoor applications, it effectively prevents ultraviolet (UV)-induced fading and chalking, extending material lifespan.

4、Silanes for adhesives and sealants

The “Glue within Glue“ Many areas of the adhesives and sealants industry have been unimaginable without Dynasylan® for decades. And with good reason: organofunctional Dynasylan® products improve adhesion, cohesion and drying. In addition, they can be used for reinforcement and endcapping.

5、Evonik Dynasylan GLYEO Epoxy Silane Silane Coupling Agent Adhesion

Evonik Dynasylan GLYEO is a bifunctional silane with a reactive organic epoxy group and a hydrolyzable triethoxysilyl group.

Dynasylan 4144

As a non coupling silane, Dynasylan® 4144 can dramatically reduce the dispersion viscosity of aluminum trihydroxide and many other fillers and pigments. Because of better wetting and dispersion, outstanding filler or pigment loadings at a given viscosity can be realized with Dynasylan® 4144.

Dynasylan® SIVO 560

Dynasylan®SIVO 560 is a multifunctional silane system with a high concentration of unsaturated organic groups. It can be used as coupling agent and surface modifier in vari-ous applications.

Evonik

Dynasylan® 6598 is an oligomeric siloxane featuring vinyl, propyl, and ethoxy groups. Developed from Dynasylan® VTMOEO, this colorless and nearly odorless liquid brings enhanced properties.

Dynasylan® 1189

Dynasylan® 1189 is supplied in 25 kg pails, 190 kg drums and 800 kg containers. In the unopened container Dynasylan® 1189 has a shelf life of min. 12 months from delivery. Dynasylan® 1189 is a bifunctional silane possessing a reactive secondary amine and hydrolyzable methoxysilyl groups.

Silica/Silane System for the Rubber Industry

ne mounts are facing extreme dynamic stress. Optimized dynamic properties, excellent metal bonding and highest tear resistance are provided by Silica / Silane systems from Evonik and by ensuring proper silanization with the right silane such as Si 2

In modern industry, optimizing material performance is key to driving technological advancement. As an essential chemical additive, silane coupling agents play an irreplaceable role in enhancing composite material properties and improving surface treatment effects. Evonik, one of the world's leading chemical companies, has developed the silane coupling agent Dynasylan, which stands out in the industry due to its exceptional performance and broad application prospects. This article explores the characteristics, applications, and future development trends of Evonik's Dynasylan.

Characteristics and Advantages

Evonik's Dynasylan silane coupling agent boasts unique chemical structures and superior performance, making it a leader in the market. Its key features include:

1. Multifunctionality: Dynasylan not only enhances material adhesion but also improves wear resistance and corrosion protection.
2. Environmental Friendliness: Produced using eco-friendly processes, Dynasylan reduces harmful emissions, aligning with contemporary environmental standards.
3. Versatility: Suitable for various materials, including plastics, rubber, metals, and more, Dynasylan meets diverse industrial needs.
4. High Durability: Specially formulated to maintain efficiency under harsh conditions, Dynasylan extends product lifespan.
5. Cost-Effectiveness: Despite its premium price, Dynasylan offers long-term economic benefits and improved product performance, delivering strong value for money.

Application Fields

Dynasylan’s applications span multiple critical industries:

• Automotive Manufacturing: Enhances adhesion between plastic components, reducing maintenance frequency and extending vehicle lifespan.
• Electronics Industry: Strengthens circuit board bonding, improving product reliability and stability.
• Aerospace: Boosts structural integrity and durability of composite materials, ensuring aviation safety.
• Construction: Improves cement-based material adhesion, enhancing building safety and longevity.
• Medical Devices: Increases biocompatibility and antibacterial properties, meeting strict healthcare standards.

Future Development Trends

With technological advancements and growing market demands, Evonik is committed to continuous innovation in Dynasylan. Future breakthroughs may focus on:

• Smart Manufacturing: Leveraging AI and big data to automate production, improving efficiency and quality.
• Green Production: Exploring eco-friendly processes to reduce energy consumption and emissions, supporting sustainable development.
• New Material Development: Collaborating with research institutions to create advanced silane coupling agents for high-performance materials.
• Global Expansion: Expanding Dynasylan’s reach across regions to serve global clients with premium products and services.

Evonik’s Dynasylan has become an indispensable component of modern industry due to its outstanding performance and wide applicability. With ongoing technological progress and market growth, Dynasylan’s future prospects are poised to expand even further.