Chemetall NAFTOSEAL-MC-780C-12 (1000-ml-Kit)
Total Available Stock: 0
Commonly Used Product Name:
Naftoseal?MC?780C?12 Sealant
Product Summary:
A two component polysulfide sealant in a 1,000 ml kit (1?litre), with a 12 hour application life, optimised for large structure sealing.
MRO Category:
Sealants / Jointing Compounds
Sub?Category:
Polysulfide Sealant (Low Density, Long Cure Variant)
Function:
Allows for extended working time during assembly of large fuselage or fuel tank seams, enabling reliable sealing without rush.
Use Cases:
Sealing long fuselage span assemblies, large tank panel joints, or long bond lines where crew need extended time to lay bead, tool and inspect.
Information
Naftoseal?MC?780C?12 offers an extended 12 hour application window, enabling technicians to apply and tool wide or complex joints over longer shifts without the sealant skinning over prematurely. Its two part polysulfide formulation gives the same fuel resistance, flexibility, and adhesion to aerospace metals as other Naftoseal 780 variants. The long work life makes it particularly valuable for fuselage assembly in OEM production or structural repair in MRO where access and tooling time is limited.
Restrictions
Recommended Alternatives
Shipping Information
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