3Mâ„¢ Scotch-Weld; 3524 B/A AF is a two part, room temperature curing, low density void filling compound. It has been formulated without antimony trioxide and is designed for use in honeycomb sandwich structures for edge close-out and corner reinforcement, as well as local reinforcement for mechanical fixation or complex gap filling.
£1410.03 excl VAT
£1692.04 inc VAT
UN Number: UN3077 CL9 III
Limited Quantity: 5L
Hazardous for transport
£1410.03 + VAT
£1339.53 + VAT
£1304.28 + VAT
£1269.03 + VAT
The void filler is compatible with both metallic and non-metallic constructions typically found in aircraft interiors.
- Sandable within three hours of mixing.
- Cures to a strong, low-density material within 48 hours at 75Ã‚Â°F (24Ã‚Â°C).
- Meets the flammability requirements of F.A.R. 25.853 (a) and (b).
- The compound has thixotropic properties for ease of application.
- Base comes in blue or pale blue, accelerator is white to ensure complete and uniform mixing.
- Can be used as a fairing compound for aerodynamic flushness.
- Reinforces honeycomb.
- Can be used for bonding inserts.
- Service temperature of 250Ã‚Â°F (121Ã‚Â°C).
- 100% solids.
- Seals and provides impact resistance to honeycomb panels edges.
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