Silicone Resins

Momentive Silicone Resins:

With their unique molecular structure, silicone resins are key materials in several high-end fields. They exhibit excellent heat resistance, especially when combined with high-temperature pigments and fillers, maintaining long-term stability over a wide temperature range. Simultaneously, these resins are ideal for insulating coatings, offering superior electrical insulation and weather resistance, significantly outperforming most organic resins. Additionally, they possess good chemical resistance, hydrophobicity, low surface tension, and biocompatibility, suitable for a wider range of application scenarios.

Silicone Resin Water-based/Oil-based Appearance Solids Content Viscosity Product Advantages Applications
P905 Water-based Milky white emulsion 50% ~3000 cP ♦ High thermal resistance
♦ Excellent adhesion
♦ Excellent corrosion resistance
♦ Automotive muffler & exhaust pipe coatings
♦ Home appliance & oven coatings
♦ Industrial container & pipeline coatings
SPUR+3030 Oil-based Colorless, transparent to slightly hazy 100% ~ 2500 cP ♦ Low viscosity enables broad formulation design space
♦ Proprietary prepolymer design achieves balance of physical & mechanical properties
♦ Greater hydrophobicity than traditional hybrid polymers
♦ Significantly improved heat resistance
♦Roof coatings
DSA6 Oil-based Spherical, fine white particles / / ♦ Excellent lubricity
♦ Generally superior heat resistance compared to organic fine particles
♦ Excellent water repellency
♦ Excellent chemical corrosion resistance 
♦ Lower specific gravity than inorganic fine powders

♦Overprint varnishes
♦Scratch-resistant coatings, etc
TSR1452 Oil-based Light yellow, transparent 60% 27 mps ♦ Less discoloration and gloss reduction at high temperatures
♦ Minimal thermal softening
♦ For heat-resistant coatings
YR-3370 (Polyalkylsiloxane) Oil-based Pale yellow transparent solid 100% / ♦ Excellent heat, moisture, and solvent resistance
♦ Excellent heat, moisture, and solvent resistance
♦ Excellent electrical insulation properties
♦ Powder coatings, Insulating varnishes
DRI Water-based White opaque liquid 45% ~ 20 cps ♦ Significantly enhances waterproofing, UV resistance, and seawater erosion resistance
♦ Forms a flexible co-bonded layer via acrylic latex, not affecting bond strength while allowing re-coatability and stain resistance
♦ Compatible with various water-based polymer systems including: Acrylic resins, Polyurethane, Styrene Acrylic, Alkyd resins, Epoxy resins

♦ Architectural coatings
♦ Wood coatings
♦ Concrete coatings
♦ Roof coatings
PROTEC Oil-based Light yellow liquid 80% ~12,000 cP ♦ Moisture-cure technology
♦ Free NCO-free formulation
♦ Excellent wet & dry adhesion
♦ Excellent direct & reverse impact resistance
♦ Good water & chemical corrosion resistance
♦ Excellent weatherability (gloss & color retention)
♦ Metal/Metal alloy substrates (CRS, HDG, Aluminum)
♦ Concrete substrates
♦ Plastic substrates (PC, ABS, Nylon)
♦ Wood substrates
♦ Glass substrates