Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Wacker SILRES IC 232 Silicone Resin Intermediate

Wacker SILRES IC 232 is a solvent-based silicone resin intermediate from Wacker’s SILRES® IC series, designed for high-temperature stability and excellent adhesion in coatings, impregnation resins, and heat-resistant formulations. It offers low viscosity, good compatibility with organic resins, and forms durable, hydrophobic networks upon curing—ideal for industrial protective and functional coatings applications.
  • wacker silres ic 232 silicone resin intermediate_c6722441
  • wacker silres ic 232 silicone resin intermediate_c6722441

Features Of Wacker SILRES IC 232 Silicone Resin Intermediate

  1. High thermal stability enabling performance in demanding high-temperature curing processes.

  2. Excellent compatibility with organic resins including acrylics, epoxies, and alkyds.

  3. Low viscosity liquid form facilitating easy handling, blending, and dispersion in formulations.

  4. Reactive silanol groups providing strong crosslinking capability for enhanced film hardness and chemical resistance.

  5. Hydrophobic character contributing to improved water repellency and weather resistance in final coatings.

Typical Applications Of Wacker SILRES IC 232 Silicone Resin Intermediate

  1. High-performance heat-resistant coatings for industrial exhaust systems and engine components.

  2. Weatherable topcoats for architectural metal cladding and façade systems.

  3. Functional additives in hybrid silicone-organic protective coatings for infrastructure and transportation assets.

  4. Binders or modifiers in ceramic and refractory coating formulations.

  5. Crosslinking agents for silicone-modified polyester and acrylic resin systems.

Specifications Of Wacker SILRES IC 232 Silicone Resin Intermediate

Chemical TypeOrganofunctional silicone resin (methyl/phenyl/silanol-functional)
Product FormClear to slightly hazy liquid
AppearanceColorless to pale yellow, homogeneous liquid
Primary ApplicationsHeat-resistant coatings, weatherproof topcoats, hybrid resin modification
Key FeaturesReactive silanol groups, low volatility, solvent-free (neat) formulation
BenefitsEnhanced thermal stability, improved adhesion to metals, reduced VOC impact
Storage ConditionsStore in tightly closed containers at 5–30 °C; protect from moisture
Handling PrecautionsUse in well-ventilated areas; avoid prolonged skin contact


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