Applications of 7080 CSI for GelcoatsApplications of 7080 CSI for Gelcoats


Hardener 7081

High Abrasion Resistance Epoxy Gelcoat

  • High chemical & abrasion resistance
  • High modulus & mechanical properties
  • Tg up to 105°C

RESOLCOAT 7080CSI epoxy gelcoat was specially formulated for the production of structural composites parts & tools were specific abrasion resistance properties are deemed necessary.

It should be applied by brush and is formulated to grant low toxicity working conditions to the users.

The recommended application thickness ranges from 500 μm to 900 μm at 25°C, which it is possible to achieve in one coat on a vertical surface without sag.

Laminates can be released from the plug or moulds after room temperature curing. The minimum time before demoulding will depend on the cure schedule of the associated laminate.

Final thermo-mechanical properties will be obtained after a post curing cycle defined according later in this technical data sheet.

TG (°C)
Mix density
Gel time on 70 mL, 4cm at 23°C