DYNASYLAN 6598

DYNASILAN 6598 is a reactive vinyl-alkyl siloxane oligomer, ethoxy functional technical product. It is an excellent adhesion promoter and improves properties in mineral-filled systems. DYNASYLAN 6598 hydrolyses in presence of moisture, forming active silanol groups. These groups chemically bond with filler surfaces. Its vinyl group couples with polymers during crosslinking. Propyl groups impart hydrophobicity for better electrical performance even after exposure. These advantages make DYNASYLAN 6598 suitable for applications requiring durability, strength and protection from external elements. The product enhances dispersion, mechanical characteristics and longevity.