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3M Scotch-Weld Structural Void Filling Compound 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.

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

Silmid P/N: P0180068
£90.17 (excl VAT) £108.20 (Inc VAT)
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3M Scotch-Weld Structural Void Filling Compound 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.

Technical Information

  • UN Number 3263 CL8 / 3077 CL9
  • Commodity Code 32141010
  • Country of Origin France
AUTHORISED DISTRIBUTOR: Silmid is an authorised distributor of 3M Aerospace products. Click here to review our authorised distributor certificate.

Data Sheets

Download the 3M EC-3550 FST technical data sheet (TDS) and the 3M EC-3550 FST safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Properties

Pack Size
400ml Dual Cartridge
Product Colour
White | Brown
Brand
3M Scotch-Weld
Manufacturer Name
3M PLC
Manufacturer Part Number
7100176352
Mix Ratio
2:1

Product Information

Features:

  • 100% solids
  • Meets the flammability requirements of J.A.R./F.A.R. 25.853 (a)
  • Meets Airbus stand-alone FST requirement
  • Thixotropic properties for ease of application
  • Excellent sag resistance
  • 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

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