Unifix 300 S Anthracite 2-Component Mixture

Description

Unifix 300 S is a fast drying and slightly expanding 2-component injection material that can be used for the most various installation jobs in the construction and maintenance sector (e.g. worn out drill holes), but also in automotive, mobility, industry and marine. Thanks to the quick and excellent adhesion of this product, repair and mounting work can be performed a lot quicker.

Unifix 300 S is a perfect problem solver in the field of mounting techniques. It provides a quick and professional solution for problems occurring when fixing into modular walls, hollow bricks, holes that have been drilled wrong or too large as well as broken out holes.

Because of its optimum mixing ratio and heat development the 2-component PU injection polymer will perfectly foam in the drill hole thus providing a mechanical and chemical adhesion to the substrate.

For the construction and maintenance sector, it guarantees a solid adhesion to almost any building material which is currently used in the construction industry. In building materials like plasterboards, insulating boards, hollow high-speed building bricks, natural stone, concrete, sand-lime bricks and ceramic & cellular concrete blocks where traditional universal fixing materials give unsatisfactory results with regard to adhesion and fixing, Unifix 300 S creates a perfect fixing, often even without rough-drilling (depending on the method of working/fixing). In hollow walls or stones the universal perforated sleeve can be used so that a perfect fixing can be guaranteed there too.

Unifix 300 S is very economical and easy to use thanks to the handy 50 ml dual cartridge and the use of the Mixer Gun. By using this ergonomic gun the product can be dosed very easily and accurately. This enables to achieve a perfect result whenever and wherever. The special mixer nozzle ensures the right mixture proportions and prevents the remaining product from hardening in the cartridge. This means that an opened cartridge of Unifix 300 S can still be kept for a long time.

Properties

• Good adhesion to all building materials and various other substrates.
• Good fixation thanks to the perfect and stable foaming.
• Accurate dosing thanks to the use of mesh sleeves in hollow materials.
• Pressureless anchoring, so no damage to tiles or plaster.
• For inside and outside applications on almost all (even damp) surfaces.
• Contains no solvents or harmful plasticizers.
• Good shelf life and stability in the 2-component cartridge.
• Perfectly sandable and paintable.
• Good water and UV resistance.
• Temperature resistance from -20°C to +90°C.

Instructions for use

• Surface preparation: Determine the location and diameter of the hole to be drilled. After drilling, always remove any loose residue and make sure that the hole is dust-free. In hollow building blocks or plates, always insert a mesh sleeve and then cut off the excess length.
• Application method: Place the mixing nozzle on the dual cartridge. Before using the cartridge for the first time, squeeze out the first 2 cm of product and discard it (after use, do not remove the mixing nozzle; exchange it the next time you want to use the product). Fill the drill hole completely from the bottom up with Innotec Unifix 300 S. After a few minutes the product will expand out of the hole. After 5 minutes already the excess product can be cut off at surface level using a knife or other sharp object. Almost immediately after the screw can be turned into the filling material. Rough-drilling is possible and even recommended after full curing of the product (with a drill diameter of 1,5 mm smaller than the screw diameter).

Technical information

• Base: 2-component polyurethane
• Density: ± 500 kg/m³
• Consistency: Liquid
• Hardness: 40-50 (Shore D)
• Tensile strength: 8-10 N/mm² (according to DIN 53504)
• Elongation at break (%): 3-6% (according to DIN 53504)
• Temperature resistance: -20°C to +90°C
• UV resistance: Moderate
• Water resistance: Good
• Shrinkage: < 2% after full cure
• Application conditions: +5°C to +35°C
• Type of surface: Various materials such as concrete, stone, wood, plaster boards, natural stone, tiles, plastics, etc.
• Surface preparation: Determine the location and diameter of the hole to be drilled. After drilling, always remove any loose residue and make sure that the hole is dust-free. In hollow building blocks or plates, always insert a mesh sleeve and then cut off the excess length.
• Application method: Place the mixing nozzle on the dual cartridge. Before using the cartridge for the first time, squeeze out the first 2 cm of product and discard it (after use, do not remove the mixing nozzle; exchange it the next time you want to use the product). Fill the drill hole completely from the bottom up with Innotec Unifix 300 S. After a few minutes the product will expand out of the hole. After 5 minutes already the excess product can be cut off at surface level using a knife or other sharp object. Almost immediately after the screw can be turned into the filling material. Rough-drilling is possible and even recommended after full curing of the product (with a drill diameter of 1,5 mm smaller than the screw diameter).
• Curing time: 10 to 15 minutes
• Paintability: After full curing, Innotec Unifix 300 can be painted over with almost any paint used in the construction industry.
• Shelf life: 1 year in original, unopened packaging
• Storage conditions: Store cool and dry
• Type of batchcode: F
• Other details: Damp surfaces will positively influence the expansion behaviour of Innotec Unifix 300 S.
• Remarks: As from 24 August 2023 adequate training is required before industrial or professional use.
  Further information available at www.feica.eu/PUinfo
• EAN Code: 5400563028490