VPS SIVO 350-1

VPS SIVO 350-1 by Evonik is an adhesion promoter with amino functionality. It shows excellent adhesion on metal & plastics, excellent mechanical properties, and good flexibility in cured SMP & silicone systems such as hard parquet adhesives. It combines the high reactivity and elasticity with high strength properties.

• As an ethoxy-silane, it forms only ethanol as hydrolysis alcohol and exhibits a faster hydrolysis rate comparable to methoxy-silanes.
• As an oligomeric silane with reduced VOC levels, it can help to avoid labeling of the final products.
• VPS SIVO 350-1 is used in condensation curing adhesive and sealants like RTV1 & RTV2 silicones, STPU and MS polymer.
• It enables formulators to produce safer, sustainable and more environmentally friendly adhesives and sealants without sacrificing on curing speed.
• It is compliance with occupational exposure limits, especially in large scale/indoor applications.