Multipurpose assembly adhesive for various type of materials with high initial adhesion. Usage: bonding and sealing of all construction materials: natural stone, wood, concrete, metal, brick, glass, ceramics, plaster, polyurethane, plastics, chipboard etc. flexible bonding in vibrating elements bonding of elements of galvanized steel sheets, brass and other metals Characteristics: Versatile adhesive based on hybrid polymer (modified silane) featuring high initial adhesion. Supremely adherent to any building substrates even on wet surfaces. H-polymer is white odourless adhesive, it contains no solvents, isocyanates and silicones. Resistant to many chemicals: weak acids, alkalis and oils. Excellent initial adhesion allows for mounting without supporting the elements being glued. Joint can be painted after curing (also with watercolours). The bonding is permanent, completely resistant to changing weather conditions and UV radiation. Processing time approx. 6 min Time of the full hardening 2–3  mm/24 h Application’s temperature (use) +5 až +35  °C Thermal resistance (cured product) from -40 to +90  °C Tear force as per ISO 8339 2,3 Mpa Initial grip on horizontal surface 500 kg/m2 Initial grip on vertical surface 125 kg/m2 Shore A hardness cca 90   Density 1,43  g/cm3 Elongation at break according to ISO 8339 30 % Performance Ap. 23 linear metres of 4 mm thick seam from one cartridge Packaging and storage: Store in original packaging in a dry and cool place for a period of 18 months from the production date at temperatures from 5 up to 35 °C. Protect from freezing temperatures and reach of children. Application: The surface for bonding with H-polymer should be clean and free of dirt, dust, fat, grease, rust and other substances that impair adhesion. The adhesive does not require a primer, however if some surfaces do need a primer. Prior to application of the adhesive protect edges with masking tape. Apply using manual or pneumatic guns. The adhesive may be smoothed with a spatula for spreading silicone dampened in silicone wetting preparation or soap solution. Use plastic or stainless-steel tools. The adhesive cures through a reaction with moisture in the air and therefore the seal should be performed in conditions that allow access of air. Upon finishing the work is wipe the tools with a paper towel and wash with solvent.