Description

About Sika AnchorFix S

Sika AnchorFix S is a universal anchoring adhesive designed for professional construction and refurbishment applications. This product relies on a specific chemical formulation utilizing styrenated polyester as its base material. It is engineered as a two-component system that mixes upon extrusion, ensuring the activation of the adhesive properties at the point of application. Designed for versatility, this solvent-free adhesive is suitable for a wide range of common building substrates.

The product is typically supplied in cartridges compatible with standard application guns, allowing for straightforward dispensing on job sites. As a chemical anchor, it functions by bonding metallic elements like threaded rods or reinforcement bars into drilled holes within masonry or concrete structures. The material cures specifically to provide load-bearing capacity based on the substrate conditions.

Sika AnchorFix S Technical Specifications

• Chemical Base: Styrenated polyester
• Density: ~1.7 kg/l (mixed)
• Compressive Strength: ~75 N/mm² (7 days at +20 °C)
• Flexural Strength: ~30 N/mm² (7 days at +20 °C)
• Tensile Strength: ~12 N/mm² (7 days at +20 °C)
• Service Temperature: -40 °C to +50 °C
• Storage Temperature: +5 °C to +25 °C
• Appearance: Light grey (mixed mixture)

Applications & Material Features of Sika AnchorFix S

Sika AnchorFix S is characterized by its fast-curing properties, reducing downtime during installation processes. The material exhibits a non-sag consistency, which facilitates its use in vertical and overhead applications without flowing out of the drill hole. It is engineered to minimize wastage during the application process.

The adhesive is compatible with multiple substrates, including concrete, hard natural stone, solid rock, solid masonry, and hollow masonry. Professional use cases often involve the anchoring of threaded rods, reinforcement bars, and fastening systems for sanitary installations, metalwork, handrails, and balustrades. The formulation allows it to be used securely within the specified temperature ranges for both the substrate and the ambient environment.