Loctite EA9394C-2 (1-Usqt-Kit)
Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.Total Available Stock: 83
Summary: Loctite EA9394C-2 is a high-performance, two-part epoxy adhesive widely used in the aviation industry for structural bonding, sealing and repair applications.
MRO Category: Adhesives & Sealants / Consumables
Manufacturers Part Number: 420516
Sub-Category: High-Temperature Epoxy Adhesives / Structural Bonding Compounds
Function: Provides structural bonding for metals, composites and plastics
Use Cases: Bonding panels, brackets and assemblies in aircraft structures
Description:
Loctite EA9394C-2 is a high-performance, two-part epoxy adhesive designed specifically for the aviation industry, making it an essential tool for aircraft engineers, ground crew and MRO teams. This 1-US quart kit (0.946?L) contains Part A and Part B in the correct mix ratio to provide optimal bonding strength and elevated temperature resistance, capable of performing up to 450°F (232°C). Loctite EA9394C-2 is ideal for bonding metal, composite and plastic components, sealing joints, potting electronic parts and repairing structural damage on both commercial and military aircraft. Its elevated temperature curing ensures durable, long-lasting adhesion, while the kit’s convenient size allows quick deployment for AOG situations or routine MRO tasks.
Aircraft engineers and aviation maintenance teams rely on the Loctite EA9394C-2 for its proven structural performance, OEM-approved reliability and versatility in high-stress applications. The kit’s shelf life of one year when stored at or below 4°C (40°F) ensures it is ready for rapid deployment, supporting ground crew and AOG operations in the aviation industry. Holding this adhesive in stock is critical for MRO operations, helping reduce downtime and maintain aircraft readiness. To learn more about purchasing the Loctite EA9394C-2 (1-USQT-Kit), 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 Aerospheres website.
Spec Sheets For Loctite EA9394C-2:
Loctite EA9394C-2 Technical Data Sheet
Safety Data Sheet for Loctite EA9394C-1
Safety Data Sheet for Loctite EA9394C-2
There has been an issue retrieving your information, please try again later.
There has been an issue downloading the datasheet, please try again later.
Information
Additional Product Information
Loctite EA9394C-2 (1-USQT-Kit) is the trusted choice for aircraft engineers and MRO teams around the world, used from advanced military jets to commercial airliners because it provides high-strength, elevated-temperature bonding and reliable structural repair. Its two-part epoxy formula ensures durable adhesion on metal, composite and plastic components. Making it ideal for critical repairs, sealing and potting in AOG situations. Ground crew and maintenance teams rely on it to restore integrity quickly and safely, reducing aircraft downtime and protecting high-value assets. For engineers who demand proven performance under the toughest conditions, the EA9394C-2 delivers confidence and reliability every time.
Key Technical Specs for Loctite EA9394C-2
- Type: Two-part, high-temperature epoxy adhesive
- Kit Size: 1 US quart (0.946?L)
- Mix Ratio: 100:17 by weight (Part A:Part B)
- Service Temperature: Up to 450°F (232°C)
- Tensile Strength: 6,675 psi (46.0?MPa) at 25°C (77°F)
- Tensile Modulus: 615 ksi (4,237?MPa) at 25°C (77°F)
- Elongation at Break: 1.66% at 25°C (77°F)
- Shore D Hardness: 88 at 25°C (77°F)
- Shelf Life: 1 year when stored at ≤4°C (40°F)
- Primary Uses: Bonding metal, composites and plastics. Sealing joints. Potting electronics. Repairing structural damage.
Approvals & Specifications for Loctite EA9394C-2
- Qualified to: MMM-A-132, Type II
- Flame/thermal compliance: High-temperature performance, OEM-approved for structural bonding
- Aerospace Manufacturer Approvals: Boeing, Airbus, Lockheed Martin for structural adhesive and repair applications
Typical Aircraft MRO / AOG Applications for Loctite EA9394C-2
- Structural bonding of panels, brackets, and composite/metal assemblies
- Sealing critical joints and preventing moisture ingress
- Potting electronic components for environmental protection
- Repairing cracks or minor structural damage
- Importance of Stocking: Ready availability ensures rapid response during AOG situations. Minimizes aircraft downtime and supports routine MRO maintenance on commercial and military fleets
Compatibility & Safety Notes for Loctite EA9394C-2
- Compatible with metals, composites and high-performance plastics
- Requires elevated temperature curing for optimal performance
- Practical for AOG/MRO due to long pot life, durability and reliability under thermal stress
- Safety: Avoid skin/eye contact, use PPE, follow SDS for handling, storage and disposal
Packaging & Procurement for Loctite EA9394C-2 (matched to the Aerospheres page and common market packs)
- Kit Content: Part A - 1 US quart (0.946?L); Part B - 8?oz (0.237?L)
- Availability: Immediate dispatch from suppliers including Aerospheres
- Storage: ≤4°C (40°F) for up to 1 year shelf life
Why Loctite EA9394C-2 is Chosen for AOG / MRO
- High-temperature, structural performance ensures critical repairs hold under stress
- Long pot life and quick setup allow fast application during AOG scenarios
- Proven OEM-approved reliability reduces risk of repeat failures
- Versatile for bonding, sealing and repairing a wide variety of aircraft components
Practical Suggestions for Your Team (AOG mindset) for Loctite EA9394C-2
- Keep stocked in both primary MRO locations and AOG kits
- Train ground crew and maintenance engineers on proper mix ratio and elevated temperature curing
- Monitor shelf life and rotate stock to ensure readiness
- Use in combination with compatible primers or surface preparation for maximum adhesion
Manufacture / Aviation Spec Codes for Loctite EA9394C-2
- Manufacturer: Henkel (Loctite)
- Aviation Specs: MMM-A-132, Type II
- OEM Approvals: Boeing, Airbus, Lockheed Martin
- Compliance: FAA/EASA approved for structural adhesive applications
Alternative Names & Descriptions for Loctite EA9394C-2
- Loctite EA9394C-2
- Hysol EA9394C-2
- EA9394C-2 epoxy kit
- Loctite EA9394 structural adhesive
- Loctite EA9394C-2 1-USQT-Kit
- EA9394/C2
- EA9394C2:04347
- EA9394C-2:25167
- L0CTITEEA9394C2-1QT
- EA9394C2-QT
Restrictions
Recommended Alternatives
Shipping Information
- Orders over £50 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.