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

Wacker SILRES BS Creme P Silicone Resin

Wacker SILRES BS Creme P is a solvent-based silicone resin emulsion from Wacker’s SILRES BS series, delivering excellent water repellency, weather resistance and substrate adhesion for construction sealants and protective coatings. It enables low-VOC formulations with good film formation and hydrophobicity without compromising compatibility with organic binders.
  • wacker silres bs creme p silicone resin_8e900a85
  • wacker silres bs creme p silicone resin_8e900a85

Features Of Wacker SILRES BS Creme P Silicone Resin

  1. High-solids, solvent-based silicone resin dispersion with excellent storage stability.

  2. Delivers outstanding water repellency and breathability on mineral substrates.

  3. Enables formulation of low-VOC, high-performance protective coatings for façades and masonry.

  4. Exhibits excellent compatibility with acrylic, silicate, and siloxane-based binder systems.

  5. Provides enhanced resistance to UV radiation, alkali, and weathering without yellowing.

Typical Applications Of Wacker SILRES BS Creme P Silicone Resin

  1. Water-repellent impregnation for concrete, brick, and natural stone façades.

  2. Key additive in mineral-based renders and plasters for exterior insulation systems (ETICS).

  3. Performance enhancer in silicate paints and facade coatings requiring long-term durability.

  4. Functional ingredient in breathable, hydrophobic primers for renovation and restoration projects.

  5. Component in high-end architectural coatings where efflorescence resistance and vapor permeability are critical.

Specifications Of Wacker SILRES BS Creme P Silicone Resin

Chemical TypeAlkyl-modified silicone resin dispersion
Product FormLiquid dispersion
AppearanceWhite to slightly opalescent liquid
Solvent SystemAromatic-free hydrocarbon solvents
Solids ContentApprox. 45–48 wt.%
pH (1% aqueous dilution)6.0–7.5
Viscosity (20°C, Brookfield RVT, spindle #3, 20 rpm)1,500–3,500 mPa·s
Storage Stability (25°C)≥ 12 months in unopened original container


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