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Tile Adhesives & Tile Grouts
Polymer-modified tile adhesives allow large-format tiles to be laid from top to bottom using the thin-bed technique.
VINNAPAS® polymer binders enhance the performance of tile adhesives, making it possible to use the thin-bed technique. They also allow the tile adhesive to be customized to a variety of tiles and substrates. The properties of tile grouts are also optimized by adding VINNAPAS® polymer binders.
To protect buildings from water, modern high-performance dry-mix mortars are formulated with water-repellent additives. SILRES® silane/silicone-based POWDER additives are an excellent alternative as they offer protection for surfaces as well as for the entire matrix.
1-component (1K) cementitious system
VINNAPAS® dispersible polymer powders enhance the performance of 1-component (1K) cementitious tile adhesives and optimize their cost-performance ratio. They are used in the formulation of premixed dry-mix mortars that need only be mixed with water at the jobsite.
Benefits:
- Excellent adhesion to different substrates in a wide range of conditions
- Longer open and correction times even at higher ambient temperatures
- Improved cohesive strength
- Improved flexibility to prevent cracking resulting from stress between the substrate and the tile
Deformability of Cementitious Tile Adhesives at 23 °C
Class S1 ≥ 2.5 mm; Class S2 ≥ 5.0 mm
VINNAPAS® improves flexibility and thus adds to longevity.
Applications:
- Natural and artificial stones
- Floor and wall tiles
- Small and large format tiles
- Porous and nonporous tiles
- Mineral and non-mineral substrates
Improved Adhesion and Flexibility
Tile adhesives modified with VINNAPAS® polymer powders show strong adhesion properties, e.g. when applied between fully vitrified tiles and difficult substrates.
1-component (1K) ready-to-use system
1K ready-to-use ceramic tile adhesives do not have to be mixed on site and can be used straight from the bucket. VINNAPAS® polymer dispersions improve the performance of 1K ready-to-use systems such as adhesion, cohesion and flexibility. This makes it possible to bond a wide range of tiles on almost any surface, e.g. other tiles, wood or gypsum board.
Benefits:
- Easy application
- Longer open times even at high ambient temperatures
- Improved flexibility to prevent cracking resulting from stress between the substrate and the tile
- Excellent adhesion to different substrates
- Improved cohesive strength
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Excellent Shear Bond Strength – Shear Bond strength tested after storage under various conditions is the most decisive performance criterion for class D2 ready-to-use ceramic tile adhesives. Unlike standard styrene-acrylic dispersions, VINNAPAS® silanized styrene-acrylic dispersions can be used for formulating class D2 ready-to-use ceramic tile adhesives.
Applications
- Interior wall tiling in wet rooms and kitchens with natural and artificial stones
- Small and large format tiles
- Porous and nonporous tiles
- Mineral and non-mineral substrates
VINNAPAS® polymer powders improve the durability and visual appearance of grouts.
Benefits:
- Higher flexibility and better mechanical properties
- Protection against water penetration thanks to greatly improved adhesion to tile edges and reduced shrinkage
- Increased deformability and improved abrasion resistance
- Higher hydrophobicity and water repellency when using VINNAPAS® H Class polymer powders
- High durability
Abrasion Resistance of Polymer-Modified Tile Grouts
Application Spectrum:
- Natural and artificial stones
- Floor and wall tiles
- Small and large tiles
- Porous and nonporous tiles
- Interior and exterior
WACKER’s SILRES® POWDER Additive portfolio includes products based on silanes and silicones that are manufactured with two different technologies. The active ingredient in SILRES® POWDER A is located on the surface of an inorganic carrier, while in SILRES® POWDER D, it is encapsulated.
SILRES® POWDER additives can simply be added to dry formulations to impart hardness, adhesion and strength to the end product. They are compatible with a broad range of dry additives and remain stable in alkaline formulations.
Benefits:
- Water repellency and protection against defects caused by the ingress of water
- Integral treatment, long-lasting protection against water
- Stain resistance
- Durability – increases product lifecycle
- No negative impact on hardness, adhesion and strength of the end product
- Environmentally friendly: manufactured without the use of organic solvents.