Highly Flexible Ready to Use Adhesive




Dubond’s DU Lastik is superior-technology, professional, ready-to-use adhesive with high elasticity and anti skid property. Ideal for high-resistance laying of homogeneous tiles, glass mosaic, ceramic tiles, large formats and stable natural stone, on absorbent and deformable substrates, gypsum, anhydrite, wood and water-stable derivatives, on both flooring and walls, in internal environments. External use on walls. The DU Lastik technology confers superior elasticity guaranteeing the highperformance laying of all types of ceramic and homogeneous tiles on highly flexible or deformable substrates. The use of specific modifies, electromeric co-polymers with permanent effect confers high levels of absorption of dimensional substrate movements without stressing the covering.

Green Building Rating

  • Mineral > 30%
  • Low Emission
  • Low Ecological Impact
  • Health Care
  • Water Based


Areas of Application
Internal floors, internal and external walls Suitable for porcelain and ceramic tiles, large formats, glass mosaic low thickness slabs and stable natural stone on mineral or cement-based substrates Suitable for use on absorbent, gypsum or anhydrite-based substrates without a primer Ideal on wood and wood derivative substrates that are water-stable On internal floors and walls, even in areas which are damp or in contact with water such as bathrooms, showers and kitchens; outside walls in civil, commercial and industrial applications or in urban spaces.

Features & Benefits
Eco-friendly, Ready-to-use organic mineral adhesive for high-adhesion, High-deformation laying with no vertical slip, Solvent-free. Safeguards the health of both operators and the environment It develops high elasticity and a long adjustability time making it possible to quickly and safely lay coverings on flexible or deformable substrates, even diagonally without creating any tension in the covering

Method of Application

  • The substrate must be even, dry, free from dust, oil and grease, with no rising damp or loose, flaky or imperfectly anchored parts. Uneven areas must be corrected in advance with suitable finishing products.
  • A primer is normally not necessary when laying on gypsum or anhydrite. Nevertheless check that the substrate is perfectly dry, laid in a single layer and without any thin finishing, that may be imperfectly anchored and therefore not suitable for the tile covering


Preparation
Du Lastik is ready-to-use and does not need any preparation. In any case, before use it is advisable to remix the product well inside the container to ensure the mixture is of an even consistency. The high thixotropy of Du Lastik means it can also be used on walls. Any excess adhesive can be kept for later use by putting the lid back on the container


Specifications

Appearance White paste
Viscosity 600000 mpa.s, rotor 93 rpm 4 - brookfield method
Temperature range for application from + 5°c to 35°c
Open time ≥ 30 min. - EN 1346
Adjustability ≥ 1 h
Slip ≤ 0.5 mm - EN 1308
Foot traffic 24 hours
Grouting 12 hour on walls / 24 hours on flooring
Interval before normal use 7 days
Shear Adhesion After 7 Days. ≥ 3.5 MPa EN 1324
Tensile Adhesion On Concrete After 28 Days ≥ 2 MPa EN 1348
Durability Test Adhesion After Heat Action ≥ 3.5 MPa EN 1324
Adhesion After Immersion Into Water ≥ 0.5 MPa EN 1324
Adhesion After High Temperature ≥ 3.5 MPa EN 1324
Working Temperature From - 30°C To + 90°C
Conformity D2TE EN 12004
Shelf life & storage 12 months in the original packaging. Protect from frost avoid direct exposure to sunlight and source

Additional Information

Packaging Details 1.25 & 10 kg bucket.




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