D4 Express PU Montage Adhesive

Selsil D4 Express PU Montage Adhesive is a one-component, fast-curing, polyurethane-based adhesive.


  • High adhesion strength
  • Fast cure
  • short press time: 15-20 min.
  • Fast surface drying: 5-10 min.
  • Solvent-free, non-shrinking
  • Water resistance according to DIN EN 204: D4.


Chemical Base Plyurethane prepolymer
Appearance Thixotropic Paste/Transparent
Density 1.15 ± 0.03 g/ml
Tack free time 5 – 10 min. (23°C, %50 RH)
Volume loss 0 mm
Pressing Time 15 – 20 min.
Temperature Resistance -40°C to + 90°C
Application Temperature 5°C to 35°C
Tensile Shear Strength 8-9 N/mm2 (after 24 h) (DIN EN 204)
>10N/mm2 (after7 days) (DIN EN 204)

Application Details

  • Suitable for structures and repairs where permanent and strong adhesion is required, and for porous and non-porous surface bonding operations.
  • Can be used to bond most construction materials such as wood, MDF, concrete, metal, polystyrene and polyurethane foam, PVC, marble, granite etc., but not suitable for polyethylene, polypropylene, nylon, ABS and PTFE.
  • Clean the substrates of dirt and dust. Dampening the substrates to be bonded may increase the adhesion speed. Apply the adhesive in a thin layer to one of the two substrates to be bonded and press them for 15-20 minutes after joining (use vice-type mechanical clamping devices for pressing). Uncured adhesive can be removed with acetone. Cured adhesive can be removed mechanically.

is 9 months when stored at +5ºC/41ºF to +25ºC/77ºF in a dry and airy place, with packaging unopened.