620 Konstruktions Kleber Rapid

Polyurethane
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Product information and downloads

For fast-forming, long-lasting bonds

Thanks to its compatibility with a varied assortment of materials, 620 Konstruktionskleber Rapid is suitable for all kinds of assembly and installation bonding. Once applied, the moisture in the air turns the adhesive material into a ductile, solvent-free bonded joint. This saves valuable time and makes work easier. The silicone-free adhesive can be used for different wood structures as well as rough surfaces such as pre-treated metals or concrete. When used properly, it also forms a highly resilient bond on natural stone and ceramics. In addition, 620 Konstruktionskleber Rapid is waterproof and, once cured, can be sanded and overpainted. 

Suitable for gap-filling applications
Tested in line with D4 waterproofing requirements
Can be sanded once cured
Fast skin formation and depth curing

Properties

  • Rigid cure
  • Can be covered with paint coats
  • Fills gaps
  • Silicone-free
  • Chemical-resistant
  • Compatible with a wide range of materials
  • Solvent-free
  • Suitable for use in permanently wet areas
  • No staining around the edges
  • Fast-curing
  • Compatible with natural stone
  • Can be sanded

Technical data

Storage life
12 months in a cool and dry place in original container
Packaging
310ml-cartridges
Temperature resistance
-30°C to +110°C
Basis
polyurethane
Density
~ 1,52 g/cm³
Curing time
approx. 2.5mm / 24 hours (at +20°C/5 0% relative humidity)
Skin over time
dry, +20°C/50% relative humidity: approx. 5 min. / wet, +20°C/after spraying water onto the product: approx. 2 min.

Applications

Main applications

Illustration Eckwinkelverklebung aus Holz
Bonding wood corners
Adhesives for corners made of wood must be able to compensate for the material’s changing nature.
Bonding skirting boards
Special assembly adhesives ensure an ideal hole when bonding skirting boards.
Bonding stair treads
If products are compatible with a wide range of materials, this unlocks a wide range of bonding applications for interior fitting and finishing.
Bonding wooden wall panels
Sandable adhesives with low levels of harmful substances are suitable for installing wooden wall panels.

Other applications

Bonding monuments and gravestones
Professional-grade materials for sculpted natural stone must be weather-proof and fast-curing.
Creating sandwich panels
Extra-resilient adhesives are suitable for bonding sandwich panels.
Extras

Complete your set.

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Contact
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Portrait Aron Wörther Ramsauer