Applications of 8020 for Filling & FairingApplications of 8020 for Filling & Fairing


Hardener 8025

Epoxy profiling & fairing filler

  • Simple mixing ratio 1 / 1 by weight
  • Fastest hardening filler sandable after 1h30 with 8025
  • Non sag vertical application up to 10 mm
  • Improved Health & Safety formulation

RESOLTECH 8020 / 8023 - 8025 latest formulation is a premium choice for profiling above and below the waterline for professional applicators on steel, aluminum and composite materials. The specially formulated epoxy filler will apply from very thin layers up to 10 mm in one coat without the risk of sagging/slumping.

* Improved health and safety formulation following the latest EU regulation (CE) n° 453/2010
* High strength and impact resistance
* Easy sanding with 80 to 180 grade paper
* Slow & fast hardeners mixable

When sanded, the surface of this system is smooth enough to be directly overcoated with 2 coats of RESOLCOAT 3010T high build epoxy primer and is compatible with all paints.

RESOLTECH 8020 is particularly suitable for application over large areas with the 8023 and for smaller repairs when mixed with the 8025 hardener.

Its excellent waterproof quality enables to guarantee long lasting barriers when used as Osmosis treatment. Easy to sand or mill with CNC, RESOLTECH 8020 may be used as profiling filler on low density foams blocks for plugs manufacturing and tooling boards adhesive.

RESOLTECH 8020 is the product that offers long-term performance of superior quality.

TG (°C)
Mix density
Gel time on 70 mL, 4cm at 23°C
17m - 2h14m