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 |