3M SCOTCH-WELD REPAIR PASTE 2110 B/A (48.5-ml-Kit)
Total Available Stock: 80
3M SCOTCH-WELD REPAIR PASTE 2110 B/A (Also known as: 3M RP-2110, Scotch-Weld RP-2110 & Erosion Repair Paste)
Summary: 3M Scotch-Weld Repair Paste 2110 B/A is a two-part urethane paste designed for erosion repair on aircraft surfaces.
MRO Category: Adhesives, Sealants & Fillers
Manufacturers Part Number: 7100160078
Sub-Category: Repair Adhesives / Paste Adhesives
Function: Surface protection and erosion repair on aircraft components
Use Cases: Repair of polyurethane protective tapes. Restoration of helicopter rotor blades and engine inlet components.
Description:
3M Scotch-Weld Repair Paste 2110 B/A is a two-part urethane paste specifically engineered for erosion repair on aircraft surfaces exposed to harsh environmental conditions. Designed for use by aviation engineers, ground crew and MRO teams. This product cures to a tough, black polyurethane elastomer that resists rain, sand and debris impact. The kit includes a 48.5ml (1.64 fl. oz.) Duo-Pak cartridge, ideal for precise application on leading edges, helicopter rotor blades and polyurethane protective tapes. Its 1:1 mix ratio and compatibility with 3M EPX applicators make it a fast, clean and reliable solution for AOG situations and scheduled maintenance across the aviation industry.
3M Scotch-Weld Repair Paste 2110 B/A shown on the Aerospheres webpage matches the correct volume, size and use specifications required for professional aircraft maintenance. It includes all necessary components for field application, including primer, release liner and tape. Ensuring that aviation engineers and ground crew have everything needed for effective erosion control. Whether you're working on engine nacelles or composite surfaces, this kit delivers consistent results and minimizes downtime. To learn more about purchasing the 3M Scotch-Weld Repair Paste 2110 B/A, aviation engineers can email sales@aerospheres.com, call UK +44 (0)3333 247 777 or US +1 888 421 7703, or simply click the “Add To Cart” option on the product page.
Spec Sheets For 3M Scotch-Weld Repair Paste 2110 B/A:
3M Scotch-Weld Repair Paste 2110 B/A Technical Data Sheet
Safety Data Sheet for 3M Scotch-Weld Repair Paste 2110 B/A
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Additional Product Information
Trusted by MRO teams and aircraft engineers across the aviation industry from frontline ground crews maintaining advanced military jets to commercial airlines safeguarding millions of passengers. 3M Scotch-Weld™ Repair Paste 2110 B/A delivers fast, reliable erosion repair where it matters most. Its two-part urethane formula cures to a tough, resilient elastomer that protects leading edges, rotor blades and engine nacelles from rain, sand and debris. Designed for AOG scenarios and routine maintenance alike, it simplifies application with a 1:1 mix ratio and EPX compatibility, reducing downtime and ensuring mission-readiness. That’s why it’s the go-to solution for aviation professionals who demand performance, durability and speed.
Key Technical Specs for 3M Scotch-Weld Repair Paste 2110 B/A
- Type: Two-part urethane paste
- Mix Ratio: 1:1
- Cure Profile:
- Room temperature: ~6 hours
- Accelerated cure: ~40 minutes at 140°F (60°C)
- Final Form: Black polyurethane elastomer
- Composition: 100% solids, no added solvents, minimizes shrinkage and rework
- Primary Use: Repair of erosion damage on aircraft surfaces including:
- Helicopter rotor blades
- Leading edges
- Engine nacelles and inlet components
- Polyurethane protective tapes
Approvals & Specifications for 3M Scotch-Weld Repair Paste 2110 B/A
- OEM Part Number: 7100160078
- UN Number: UN3082
- Hazard Class: CL9
- ECCN: EAR99
- Commodity Code: 3506919099
- Shelf Life: 12 months
- Country of Origin: United Kingdom
Typical Aircraft MRO / AOG Applications for 3M Scotch-Weld Repair Paste 2110 B/A
- Why It’s Critical:
- Enables on-aircraft repairs without vacuum bagging
- Reduces Aircraft on Ground (AOG) time
- Ideal for scheduled maintenance and field repairs
- Stocking Importance:
- Holding this kit in stock ensures rapid response to erosion damage
- Avoids costly delays and downtime during inspections or unexpected wear
- Supports both military and commercial fleets with minimal tooling
Compatibility & Safety Notes for 3M Scotch-Weld Repair Paste 2110 B/A
- Compatible with 3M EPX Applicator System for clean, portable use
- Works with 3M Single Step Primer 08682 and Polyester Tape 8403
- Contains diisocyanates - subject to handling restrictions in Great Britain
- No added solvents - safer for confined environments and reduces VOC exposure
Packaging & Procurement for 3M Scotch-Weld Repair Paste 2110 B/A (matched to the Aerospheres page and common market packs)
- Kit Includes:
- 48.5ml (1.64 fl. oz.) Duo-Pak cartridge
- EPX Applicator Gun
- 3-ft (0.91m) polyester release liner
- 3M Polyester Tape 8403 (green)
- Centrifuge tube
- 3M Single Step Primer 08682
Why 3M Scotch-Weld Repair Paste 2110 B/A is Chosen for AOG / MRO
- Fast cure time and no mixing hassle
- Portable, field-ready kit for erosion-prone zones
- Reduces downtime and material waste
- Trusted by aviation engineers across commercial, cargo and defence sectors
Practical Suggestions for Your Team (AOG mindset) for 3M Scotch-Weld Repair Paste 2110 B/A
- Keep multiple kits in stock for rapid deployment
- Train ground crew on EPX applicator use for consistent results
- Pair with 3M protective tapes for full lifecycle erosion management
- Include in AOG toolkits for rotorcraft and engine teams
Manufacture / Aviation Spec Codes for 3M Scotch-Weld Repair Paste 2110 B/A
- Manufacturer: 3M Aerospace
- OEM Part No.: 7100160078
- Widely used across platforms requiring erosion protection
Alternative Names & Descriptions for 3M Scotch-Weld Repair Paste 2110 B/A
- 3M RP-2110
- Scotch-Weld RP-2110
- 3M Repair Paste 2110
- Polyurethane Protective Tape Repair Paste
- Erosion Repair Paste for Aircraft Surfaces
- SCOTCH-WELD 2110:D2607
- SC0TCHWELD2110BA
- SCOTCH-WELD 2110-48.5ML
- SCOTCH-WELD-REPAIR-PASTE-2110-50ML
Restrictions
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Shipping Information
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