Adhesives
3M Scotch-Weld Structural Core Splice Adhesive Film AF 3074 FST
SKU: AF 3074FST
Brand: 3M
Pricing on request
Specifications
| Part Number | AF 3074FST |
|---|---|
| Compliance | Halogen-free FST system meeting fire/smoke/toxicity requirements per FAR 25.853 / Airbus ABD0031 |
Description
An epoxy-based, heat-curing (120-180C) structural core-splice adhesive film that expands during cure to a low-density foam. It is used to splice and reinforce honeycomb core, fill mismatch areas and finish sandwich edges in aircraft interior and structural assemblies, and can be stored/transported unfrozen for extended periods.
Angad Aviation supplies this 3M product with full traceability and documentation — request a quote for current pricing, pack sizes and lead time.
- Brand: 3M
- Part No.: AF 3074FST
- Type: epoxy expandable (foaming) unsupported core-splice film
- Cure: 120-180C; cure onset ~110-115C; full cure ~60 min at 120C
- Expansion: can more than triple in volume during cure
- Free-expansion density: as low as ~0.4 g/cm3
- Storage: 12 months at -18C or below; up to 6 months at room temperature
- Compliance: Halogen-free FST system meeting fire/smoke/toxicity requirements per FAR 25.853 / Airbus ABD0031
Frequently asked
What are the key specifications?
Type: epoxy expandable (foaming) unsupported core-splice film; Cure: 120-180C; cure onset ~110-115C; full cure ~60 min at 120C; Expansion: can more than triple in volume during cure; Free-expansion density: as low as ~0.4 g/cm3; Storage: 12 months at -18C or below; up to 6 months at room temperature.
How do I get pricing and lead time?
Angad Aviation supplies this 3M product quote-first — request a quote and our team responds with current price, pack sizes, availability and lead time. Every order ships with full traceability and documentation.
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