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3M™ Scotch-Weld™ Structural Void Filling Compound EC-3550 B/A FST, 380 mL Cartridge, 6 per case

3M ID 87250004295
  • Allows for reduced labor cost and time; requires no hand-mixing, pumpable/extrudable and non-sag
  • Helps reduce cycle time; sandable & machinable within 12 hours at 75°F (24°C) after mixing
  • Helps reduce inventory costs; no need for freezer space- stored, applied, and cured at room temperature
  • Saves weight; low density, pumpable/extrudable FST void filler
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Details
  • Allows for reduced labor cost and time; requires no hand-mixing, pumpable/extrudable and non-sag
  • Helps reduce cycle time; sandable & machinable within 12 hours at 75°F (24°C) after mixing
  • Helps reduce inventory costs; no need for freezer space- stored, applied, and cured at room temperature
  • Saves weight; low density, pumpable/extrudable FST void filler
  • Reduces need for rework; tough when cured, allows for drilling without chipping
  • Meets 14CFR 25.853 (a) (d)* and Airbus ABD-0031 *when placing order please request burn certification
  • Paintable

A void filling, edge-sealing, potting and complex gap-filling epoxy compound for aerospace weight reduction. Meets Fire, Smoke and Toxicity (FST) standards, pumpable and extrudable.

Extrudable two-part, low density, flame-retardant epoxy compound. Useful to make aircraft lighter, light weighting.

Specifications
Adhesive Type
Epoxy
Application Life
120 Minute
Brand
Scotch-Weld™
Capabilities
Aircraft Maintenance & Production Efficiency, Aircraft Sustainability, Aircraft Weight Reduction, Aviation Safety Enhancement
Compressive Strength
24 MPa (3500 psi)
Cure Rate
48 Hours
Cure Temperature
Room Temperature
Flame Retardant
FST
Market Segment
Interiors
Meets Specifications
14 CFR-25.853(a)(d), ABD-0031
Product Form
Cartridge
Storage Environment
Room Temperature
Time to Handling Strength
6-9 Hours
Worklife
120 minutes @ Room Temperature