Silres BS 1306

SILRES® BS 1306 is a specialized silicone fluid emulsion designed for enhancing the properties of coatings and plasters. Here’s a detailed breakdown of its characteristics and uses:

Product Description:

• Name: SILRES® BS 1306
• Type: Silicone Fluid Emulsion
• Chemical Composition: Solventless, water-thinnable emulsion of a polysiloxane modified with functional silicone resin

Technical Data:

• Solids Content: Approx. 55%
• Appearance: Milky, white
• Density: Approx. 1 g/cm³ at 20°C
• pH: Approx. 6 - 7 at 23°C

Applications:

SILRES® BS 1306 is used as an additive in various types of aqueous coatings and plasters to impart specific properties:

• Additives for:
  • Plasters and Renders: Enhances water repellency and improves properties of plasters and renders.
  • Coatings & Paints: Improves water resistance and vapour permeability in coatings.
  • Exterior Paints: Suitable for enhancing exterior wall paints with added durability and water repellency.
  • Silicone Resin & Silicate Plasters: Used in silicone resin emulsion paints and silicate plasters.
  • Top Coats & Paints: Enhances properties of top coats and paint formulations.

Application Details:

• Masonry Coatings and Primers: Can be added undiluted, typically at 1 wt% for masonry coatings and 5 wt% for primers.
• Water-Repellent Primer: Dilute 1:9 parts by weight with water for use as a water-repellent primer.
• Insulating Materials: Dilute with water in a ratio of 1:100 to 1:200 for impregnation.

Properties and Benefits:

• Water Repellency: Enhances water repellency and resistance in coatings and primers.
• Water-Vapour Permeability: Improves the ability of coatings to allow water vapour to pass through, which is crucial for preventing moisture-related issues.
• Processability: Enhances the ease of processing and application.
• Antiblock Characteristics: Improves the resistance to blocking, which helps in maintaining the quality and consistency of the coatings.

SILRES® BS 1306 is designed to improve the performance and durability of various aqueous coatings and plasters, making it a valuable additive for enhancing the properties of building materials and finishes.