NAFTOSEAL-MC780C-2 (130-ml-Kit)
SEALANT (130-ml-Kit)
AERO P/N: 110322-parent
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Expiry Date
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631
31/Dec/26
$91.46
Introducing Naftoseal-MC780C-2 (130-ML-KIT), the pinnacle sealant for aircraft applications. With superior sealing capabilities, wide temperature range, and versatile compatibility, it ensures safety and performance. Easy to apply and ideal for fuel tanks, fuselage components, and more.
Product Features
OEM
Chemetall
OEM Part No.
50563462
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
-
Class
-
PG
-
ECCN
EAR99
Country of Origin
Germany
Commodity Code
32149000
Product Type
Sealants
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Information
Additional Product Information
Overview
The Naftoseal-MC780C-2 (130-ML-KIT) is a high-performance two-component polysulfide sealant. Designed for aircraft fuel tanks and fuselage components, it delivers reliable sealing and long-term durability under extreme temperatures.
Key Technical Specs for Naftoseal-MC780C-2
- Type: Two-component, manganese-dioxide cured polysulfide polymer
- Size/Volume: 130 mL kit
- Color: Gray
- Viscosity/Consistency: Low viscosity, thixotropic
- Cure/Working time: Standard for 2-part polysulfides
- Tensile/Peel Strength: High adhesion to metals and composites
- Shore Hardness: Medium
- Service Temperature: -55°C to +120°C (-67°F to +248°F)
- Typical Uses: Fuel tank sealing, fuselage surface sealing, wet riveting joints
- Shelf Life: 12 months
Approvals & Specifications
- OEM: Approved for aircraft fuselage and fuel tank use
- Military: Meets aerospace sealant specifications
- Compliance: Suitable for aerospace standard sealing applications
Typical Aircraft MRO / AOG Applications
- Fuel tank sealing
- Wet riveting fuselage components
- Aircraft general sealing points
Compatibility & Safety Notes
- Compatible with aluminum, stainless steel, steel, titanium, composites
- PPE: Gloves and eye protection recommended
- Handling Notes: Mix components thoroughly; avoid skin contact
Packaging & Procurement
- 130 mL kit
- Low viscosity for easy extrusion or roller application
- Store in dry environment at room temperature
Why Naftoseal-MC780C-2 is Chosen for AOG / MRO
- Superior sealing under extreme temperatures
- Versatile substrate adhesion
- Reliable in critical fuel tank applications
- Easy to apply with multiple methods
Practical Suggestions for Your Team (AOG Mindset)
- Keep kits ready for emergency fuel tank maintenance
- Train technicians on proper mixing and application
- Check compatibility with existing sealants before application
Manufacture / Aviation Spec Codes
- Manufacturer: Naftoseal
- Product ID: MC780C-2
- MIL/OEM/Export Codes: Standard aerospace sealant codes
Alternative Names & Descriptions
- Naftoseal MC780C-2 Sealant
- MC780C-2 Aircraft Sealant
- Polysulfide Sealant MC780C-2
- Naftoseal Two-Part Fuel Tank Sealant
- MC780C-2 Aviation Sealant Kit
Restrictions
Restrictions
Restricted
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.