3M SCOTCH-WELD EC-3524 B/A FST BLACK (4-kg-Kit)
STRUCTURAL VOID FILLING COMPOUND BLACK (4-kg-Kit
AERO P/N: 114740
Hazardous Material
Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.
Limited availabilityLimited global stock availability due to production delays, high demand, or supply chain disruptions.
Introducing 3M Scotch-Weld EC-3524 B/A FST Black (4-kg-Kit), a high-performance, lightweight, two-part epoxy compound. Designed for aerospace, it excels in edge close-out, gap filling, and fan track filler applications. Offering fast sandability, superior chemical resistance, and flame retardancy.
Product Features
OEM
3M
OEM Part No.
7100001271
Colour
-
Shelf Life in Months
15
Shelf Life in Days
450
UN No
UN3077+UN3263
Class
CL9+8
PG
PGIII+II
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
3907300085
Product Type
Sealants
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Information
Additional Product Information
Overview
3M Scotch-Weld EC-3524 B/A FST Black (4-kg-Kit) is a two-part, low-density structural void filling epoxy designed for aircraft interiors, providing excellent mechanical properties, chemical resistance, and flame retardancy. Ideal for honeycomb sandwich structures and abradable fan track filler applications.
Key Technical Specs for 3M Scotch-Weld EC-3524 B/A FST Black
- Type: Two-part epoxy void filler
- Volume: 4 kg kit
- Color: Black
- Viscosity: Paste
- Cure/Working Time: Room temperature cure, sandable in 3 hours
- Tensile/Peel Strength: High
- Shore Hardness: N/A
- Service Temperature: -20°C to +80°C (-4°F to +176°F)
- Typical Uses: Edge close-out, corner reinforcement, honeycomb gap filling, fan track filler
- Shelf Life: 12 months
Approvals & Specifications
- Industry standard aerospace epoxy
Typical Aircraft MRO / AOG Applications
- Honeycomb sandwich structures reinforcement
- Edge close-out and corner reinforcement in aircraft interiors
- Abradable fan track filler in engines
Compatibility & Safety Notes
- Compatible with composite and metallic substrates
- Use PPE: gloves, eye protection, ventilation
- Follow mixing ratios and curing instructions
Packaging & Procurement
- 4 kg kit (resin + hardener)
- Easy mixing and application
- Market packs available
Why 3M Scotch-Weld EC-3524 B/A FST Black is Chosen for AOG / MRO
- Lightweight with low density
- Fast sandability for reduced downtime
- Chemically resistant and flame retardant
Practical Suggestions for Your Team (AOG Mindset)
- Keep kits on hand for interior repairs
- Train staff on mixing and application
- Follow cure times for optimal strength
Manufacture / Aviation Spec Codes
- Manufacturer: 3M
- Product ID: EC-3524 B/A FST Black
- MIL/OEM/Export Codes: N/A
Alternative Names & Descriptions
- 3M EC-3524 Epoxy Filler
- Scotch-Weld EC-3524 Black Kit
- EC-3524 B/A Structural Epoxy
- 3M Honeycomb Gap Filler
- EC-3524 Abradable Fan Track Epoxy
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Bought Together
Shipping Information
- Orders over £100 online are eligible for FREE UK Mainland delivery.
- Collection for orders is available for all customers. At Checkout, please select 'Ex-Works/Collection'.
- European Delivery is available for selected countries. Shipping costs will be calculated according to the weight of the products.
- Refrigerated shipping required for shipments going by sea or exceeding 7 days transit time.
- For additional information, please see our shipping page.