Vinyl Silicone Resin

With more than 30 years of manufacturing experience in silicone materials and specialty additives, SiSiB SILICONES provides a broad range of vinyl silicone resin and VMQ technologies for silicone elastomers, release systems, specialty coatings, electronic materials, and reactive silicone formulations.

SiSiB® Vinyl Silicone Resin is a reactive organosiloxane resin containing vinyl functional groups designed to provide crosslinking reactivity, thermal stability, flexibility, and compatibility with silicone systems. Compared with conventional non-reactive silicone resins, vinyl-modified systems exhibit improved curing behavior and enhanced network formation in peroxide-cure and platinum-cure silicone formulations.

The product range includes both solid VMQ silicone resin/gum technologies and VMQ systems dispersed in vinyl silicone fluids to support different processing methods and formulation requirements. Depending on vinyl content, molecular structure, and carrier system, selected grades can provide improved processability, reinforcement efficiency, flexibility, release performance, and heat resistance in reactive silicone systems.

Different vinyl silicone resin technologies are suitable for silicone elastomers, release coatings, silicone pressure-sensitive adhesives, specialty silicone additives, electronic materials, and reactive silicone intermediate formulations. VMQ dispersed in vinyl silicone fluids is particularly suitable for liquid processing systems requiring easier incorporation, improved handling, and controlled viscosity behavior.

Depending on application requirements, SiSiB SILICONES can provide different vinyl contents, molecular weights, and resin structures to optimize curing performance, flexibility, hardness, compatibility, and processing stability in demanding silicone applications.