Aerok 9110 (R) is a two-component, low-density epoxy adhesive/filler developed for bonding composite and aluminium honeycomb panels. It is suitable for filling and bonding internal or external kerf cuts in curved panels.

Specifications

Chemistry	Part A: epoxy resin; Part B: amine hardener
Mix ratio by volume	2 : 1 (A : B)
Mixed colour	Light red or grey
Mixed density	0.70 ± 0.03 g/ml
Working time	≥ 2 hours
Handling time (min. to reach >0.3 MPa overlap shear)	≥ 6 hours
Time to full strength	48 hours
Compressive strength (ASTM D695, 23 °C)	40–45 MPa
Shore D hardness (ASTM D2240)	75
Pack sizes	50ml, 200ml and 400ml cartridges; Bulk
Shelf life	12 months unopened, stored cool and dry at +15 °C to +25 °C

How to use

Weigh out the A and B components in the correct proportions and mix thoroughly until no streaking is evident (wear disposable, talc-free gloves). Fill edges and voids. The product can be tooled with a spatula or tooling ball dipped in water. Repair with Aerok 9110. Preliminary compatibility tests are recommended before application.

Typical applications

• Bonding composite and aluminium honeycomb panels
• Filling and bonding internal or external kerf cuts in curved panels