SilMaterials by Function
Start from the problem you're solving — adhesion, water repellency, defoaming, flame retardancy… Each function links to the silicon chemical category that delivers it.
Featured Functions
Most requested
Adhesion Promotion
Silane coupling agents that bond inorganic substrates to organic resins.
Sealing
RTV silicone sealants and pre-formed gaskets for static and dynamic sealing in construction, automotive, and industrial assembly.
Heat Dissipation
Thermally conductive silicone compounds, gap fillers, and TIM materials.
Surface & Adhesion/ 5
Water Repellency
Hydrophobic silanes for stone, concrete, and powder surface treatment.
Surface Treatment
Silanes and silicones for fiber sizing, mineral filler treatment, and pigment coating.
Mold Release
Silicone oils and emulsions as release agents for rubber, plastic, and tire molding.
Anti-Static
Surface-modified silicones and conductive silicone rubbers for ESD-sensitive electronics handling and wafer carriers.
Antimicrobial
Quaternary ammonium silanes for permanent antimicrobial surface treatments.
Mechanical & Reinforcement/ 4
Reinforcement
Precipitated and fumed silica fillers for tire, rubber, and elastomer reinforcement.
Toughening
Silicone-modified resins as impact modifiers for epoxy and unsaturated polyester.
Vibration & Damping
High-viscosity silicone oils and damping rubbers for shock absorbers, hard-disk damping, and seismic isolation.
Lubrication
Silicone oils, greases, and emulsions for plastic-on-plastic, rubber-on-metal, and high-temperature mechanical lubrication.
Rheology & Flow Control/ 4
Thixotropy
Fumed silica thickener for paints, adhesives, and gel-coats.
Defoaming
Silicone fluids and silica-modified compounds for industrial defoamers.
Viscosity Control
Fumed silica and silicone resins as rheology modifiers for paints, adhesives, and gel-coats — sag resistance and brushability.
Pigment Dispersion
Silane wetting agents and silicone dispersants for pigment, mineral filler, and nanoparticle dispersion in coatings and inks.
Thermal & Weathering/ 4
High-Temp Resistance (>200°C)
Phenyl silicones, silicone resins, and HTV rubbers for service at 200–600 °C.
Low-Temp Flexibility
Silicones flexible to -60 °C and below — automotive, aerospace, and cryogenic applications.
Weatherability / UV
Silicone-modified resins and sealants resistant to UV, ozone, and 30+ years outdoor exposure.
Flame Retardancy
Silicone-based flame retardants for wire & cable, electronics, and construction.
Electrical & Optical/ 4
Electrical Insulation
Silicone elastomers and oils with 14–18 kV/mm dielectric strength for HV cable, transformer, and switchgear applications.
Optical Transparency
Optical-grade clear silicones for LED encapsulation, lenses, and lightguides — refractive index tunable 1.40–1.55.
Conformal Coating
Silicone conformal coatings (AR / SR) for PCB protection against moisture, dust, and chemical contamination.
Electronic Encapsulation
Two-component silicone gels and elastomers for power module potting, sensor encapsulation, and LED cup-fill.