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3M Scotch-Weld EC-3550 FST Structural Void Filling Compound 400ml Dual Cartridge

P0180068
3M Scotch-Weld EC-3550 FST Structural Void Filling Compound 400ml Dual Cartridge
3M™ Scotch-Weld™ Structural Void Filling Compounds EC-3550 B/A FST (Fire Smoke Toxicity) is two-part, low-density, flame-retardant epoxy compounds that can be stored, applied and cured at room temperature.
£50.86 excl VAT
£61.03 inc VAT
No stock - lead time 17 days
UN Number: UN3077 CL9 & 3263 CL8 III/III
Bulk discounts
1+
£50.86 + VAT
6+
£48.32 + VAT
12+
£47.05 + VAT
24+
£45.77 + VAT

Features of 3M EC-3550:

  • 100% solids.
  • Base is brown with black spots; accelerator is off-white.
  • Meets the flammability requirements of J.A.R./F.A.R. 25.853 (a).
  • Meets Airbus stand-alone FST requirement.
  • Available in duo-pack cartridges with static mixing nozzle or in bulk pumpable kits.
  • Thixotropic properties for ease of application.
  • Excellent sag resistance.
  • Scotch-Weld EC-3550 B/A FST: Sandable & machinable within twelve hours at 75°F (23°C) of mixing or 1/2 hour at 175°F (80°C).
  • Cures to a strong, low-density material within 48 hours at 75°F (24°C) or one hour at 175°F (80°C).
  • Service temperature of -65°F to 212°F (-55°C to 100°C).
  • Seals honeycomb panel edges and provides impact resistance to panel.
  • Paintable.

Description:

Scotch-Weld EC-3550 B/A FST is non-sag, non-brittle compounds designed for void-filling, edgesealing/close-out, corner reinforcement, local reinforcement for mechanical fixation and complex gap-filling in honeycomb sandwich structures. The cured materials meet 14 CFR 25.853 (a) and Airbus Directive (ABD) 0031. Scotch-Weld 3550 B/A FST  Compounds are available in dual-chamber cartridges and bulk kits for use with pneumatic dispensers and bulk pumping equipment.

Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

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Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50** 

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Sil-Mid Limited DO NOT GUARANTEE that the information on this page is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.