Edge and Void Fillers
Designed for filling mismatched areas and voids and reinforcing edges, 3M pumpable edge and void filling compounds combine high strength with industry-leading low density. Some meet FR per 14CFR 25.853 and others meet Flame Smoke Toxicity (FST) requirements:
Fillers include:
- 3M3450-FST
- 3M 3524
- 3M3460-HT FST
- 3M 3M3550 B.A.
More Information
Designed for filling mismatched areas and voids and reinforcing edges, 3M pumpable edge and void filling compounds combine high strength with industry-leading low density.
Featured Products 3M ™ Scotch-Weld ™ EC-3505 B/A FR
- Lightest machine-dispensable product available.
- Industry-leading combination of 0.44 g/cm 3 density with 2200 psi compression strength .
- Worklife: 60 minutes at room temperature Spend more time building and less time filling.
- Fully automated mixing and pumping for accelerated application process.
- Lightweight compounds with a variety of cure speeds and compressive strengths.
- Non-brittle property minimizes chipping and allows insert placement.
- Non-sag property reduces touch-ups and rework.
- FR and FST options
