Adhesives
3M Scotch-Weld Structural Void Filling Compound EC-3524 B/A
SKU: EC-3524 B/A
Brand: 3M
Pricing on request
Specifications
| Part Number | EC-3524 B/A |
|---|---|
| Compliance | Flammability per FAR 25.853(a) and (b) |
Description
A two-part, thixotropic, flame-retardant epoxy void-filling and edge-sealing compound for aircraft structures. It fills voids and mismatch, seals edges, reinforces honeycomb/inserts and serves as an abradable compound; it cures at room temperature to a sandable, paintable surface. Supplied in blue or black.
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.: EC-3524 B/A
- Type: two-part epoxy (epoxy/modified amine) void filler / edge sealer
- Color: blue or black
- Mix ratio: 100:94 by weight
- Work life: approx. 90 minutes at 24C
- Sandable: within ~3 hours of mixing at 24C
- Full cure: 48 hours at 24C (75F)
- Rheology: thixotropic; paintable after cure
- Compliance: Flammability per FAR 25.853(a) and (b)
Frequently asked
What are the key specifications?
Type: two-part epoxy (epoxy/modified amine) void filler / edge sealer; Color: blue or black; Mix ratio: 100:94 by weight; Work life: approx. 90 minutes at 24C; Sandable: within ~3 hours of mixing at 24C; Full cure: 48 hours at 24C (75F); Rheology: thixotropic; paintable after cure.
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.
From other manufacturers
Other manufacturers we source in Adhesives. Not a statement of interchangeability — send us your part number and we will confirm what fits.
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