TEKNOPUR 300-800

Elastomeric coating

  • Elastomeric
  • Immersion resistant
  • Wear resistant
  • 2-component

TEKNOPUR 300-800 is a two-pack, solvent-free elastomeric coating. Coating is applied by spraying. TEKNOPUR 300-800 is based on pure polyurea.

Intended for use as waterproofing for bitumen roofs and concrete structures and as a coating for surfaces which require abrasion resistance e.g. transport wagons.

TEKNOPUR 300-800 withstands impacts, hard abrasion, chemicals and constant immersion in water. It will cure also in -20 °C temperature. Coating yellows due to the impact of UV-light. When a surface with good colour retention is desired, the surface needs to be overcoated with e.g. TEKNODUR polyurethane top coat. The coating is usually applied to 500 - 3000 µm thickness. Fire resistance class Efl for floorings. For objects subjected to chemical immersion using colour Light grey is recommended.

Solids abt. 100 % by volume
Total mass of solids abt. 1120 g/l
Volatile organic compound (VOC) abt. 0 g/l
Pot life 5 sec. (+23 °C)
Mixing ratio 1:1 by volume (comp. A : comp. B)
Hardener Comp. A: TEKNOPUR HARDENER 7245
Gloss Gloss
Drying time – touch dry about 12 sec
Drying time – fully cured about 1 d
Approvals & certificates CE marking