Chemetall NAFTOSEAL-MC-630A-2 (250-ML-KIT)
SEALANT (250-ML-KIT)
AERO P/N: 116349
Hazardous Material
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Minimum Order Quantity: 12
Estimated Lead Time: 70 days
Estimated Lead Time: 70 days
£84.10 excl VAT
Naftoseal MC-630 A2 is a two-component, manganese-dioxide cured polysulfide aircraft sealant (~0.25 L, ~8.45 fl oz) that provides a flexible, fuel-resistant seal for fuselage or fuel tank applications and large panel repairs.
Product Features
OEM
-
Brand
Chemetall
OEM Part No.
-
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
UN1133 / UN3082
Class
CL3 + CL9
PG
PGIII
ECCN
EAR99
Country of Origin
Germany
Commodity Code
32141010
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Information
Additional Product Information
Overview
NAFTOSEAL MC630A-2 is a larger-volume two-part polysulfide sealant kit designed to improve workflow efficiency during extended sealing operations. It is used in aviation MRO environments where consistent performance, reduced kit changes, and cost efficiency are important for structural sealing work.
Key Technical Specs for Chemetall NAFTOSEAL-MC630A-2
- Type: Two-part polysulfide sealant
- Size/Volume: 250 mL (8.45 fl oz)
- Color: Typically gray
- Viscosity/Consistency: Thixotropic paste
- Cure/Working Time: Class A-2 working profile
- Tensile/Peel Strength: Structural sealing grade
- Shore Hardness: Flexible rubber after cure
- Typical Uses: Large sealing areas, structural work
- Shelf Life: Refrigerated storage recommended
Approvals & Specifications
- AIMS-04-05-001
- DAN-1159
Typical Aircraft MRO / AOG Applications
- Extended fuselage sealing
- Structural wet areas
- Production and heavy maintenance tasks
Compatibility & Safety Notes
- Compatible with standard aircraft substrates
- Follow PPE and handling guidelines
Packaging & Procurement
- 250 mL kit reduces kit change frequency
- Improves work continuity on larger jobs
- Compatible with standard application tools
Why Chemetall NAFTOSEAL-MC630A-2 is Chosen for AOG / MRO
- Cost-efficient for larger sealing tasks
- Consistent performance across batches
- Reduced operational waste
Practical Suggestions for Your Team (AOG Mindset)
- Allocate for planned heavy maintenance events
- Stage kits in advance to reduce downtime
Manufacture / Aviation Spec Codes
- Manufacturer: Chemetall
- Product ID: NAFTOSEAL MC630A-2
Alternative Names & Descriptions
- Naftoseal MC630A
- MC630A Structural Sealant
- Large-Volume Polysulfide Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
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.