3M™ Scotch-Weld™ Epoxy Adhesive EC-9370 B/A FST

3M Product Number EC-9370
3M ID B5005493000

Lightweight epoxy adhesive with a cured density below 0.7 g/cm³

Thixotropic, non-sag paste adhesive

Work life of 25-30 minutes at 23 ± 2 °C (75g of mixed material)

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Lightweight epoxy adhesive with a cured density below 0.7 g/cm³
Thixotropic, non-sag paste adhesive
Work life of 25-30 minutes at 23 ± 2 °C (75g of mixed material)
Adhesive reaches handling strength (time to reach 2 MPa Overlap Shear Strength) after 4 hours at 23°C
A simple 2:1 mix ratio for mix ratio robustness and easy dispensing
Suitable for bulk or cartridge dispensing

Designed with versatility in mind, 3M™ Scotch-Weld™ Epoxy Adhesive EC-9370 B/A FST is a low density, two-component, room temperature curing epoxy adhesive for interior honeycomb part filling, potting, and bonding applications. It is designed for bonding typical aircraft interior materials, including metals and honeycomb panels where high strength and low density are required. Typical applications include honeycomb panel bonding (ditch and pot, cut and fold, mortise and tenon joints), insert potting, and honeycomb core reinforcement.

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