PPG PR1764MB-2 (55-ml Semkit)
CORROSION INHIBITOR W/OUT CHROMATES (55-ml Semkit)
AERO P/N: 110460
Hazardous Material
Supplier Disruption
Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.Total Available Stock: 14
UK
USA
14 In Stock (UK)
Available On Request
Expiry Date: 31/Oct/2026
Additional Stock Expected: 10/Jun/2026
Additional Quantity Available to Order: 16
Estimated Lead Time: 75 days
£823.30 excl VAT
Introducing the PPG PR1764MB-2 (1-S655) PR-1764 M Class B sealant: a premier, electrically conductive, corrosion-inhibitive, and aromatic-free solution for aerospace. It operates from -42°C to 130°C, ensuring reliability in extreme conditions. Ideal for sealing aircraft joints, fasteners, and seams, it resists jet fuel, preventing corrosion and maintaining electrical continuity.
Product Features
OEM
PPG
Brand
PPG
OEM Part No.
PR1764MB2-1000
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
UN1133 + UN3077
Class
CL3 + CL9
PG
PGII+III
ECCN
EAR99
Country of Origin
France
Commodity Code
32149000
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Information
Additional Product Information
Overview
The PPG PR1764MB-2 (1-S655) PR-1764 M Class B is a top-tier electrically conductive, corrosion-inhibitive, chromate, and aromatic-free sealant designed for the demanding conditions of the aerospace industry. This advanced sealant operates effectively within a wide temperature range of -42°C (-43.6°F) to 130°C (266°F), ensuring consistent performance in varied environments.
Key Technical Specs for PPG PR1764MB-2 (1-S655) PR-1764 M Class B
- Type: Electrically conductive, corrosion-inhibitive sealant
- Temperature Range: -42°C (-43.6°F) to 130°C (266°F)
- Consistency: Low-sag, thixotropic paste
- Tensile/Peel Strength: Excellent adhesion to aircraft substrates
- Typical Uses: Sealing joints, fasteners, seams; maintaining electrical continuity; corrosion prevention
- Shelf Life: Refer to manufacturer
Approvals & Specifications
- Chromate-free, aromatic-free formulation
- Approved for aerospace structural applications
Typical Aircraft MRO / AOG Applications
- Sealing and protecting joints and seams
- Maintaining electrical continuity
- Preventing corrosion on aluminum alloys and dissimilar metals
Compatibility & Safety Notes
- Compatible with common aircraft substrates
- Wear PPE when applying; handle as per manufacturer guidelines
Packaging & Procurement
- Available in extrusion gun cartridges or spatula-ready tubes
- Easy-to-use packaging for maintenance and manufacturing environments
Why PPG PR1764MB-2 (1-S655) PR-1764 M Class B is Chosen for AOG / MRO
- Reliable electrical conductivity
- Corrosion protection extends component life
- Wide temperature performance for operational versatility
Practical Suggestions for Your Team (AOG Mindset)
- Stock in maintenance kits for emergency sealing
- Use extrusion gun for precise application
- Training recommended for uniform coverage
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PR1764MB-2 (1-S655)
Alternative Names & Descriptions
- PR-1764 M Class B Sealant
- PPG PR1764 Sealant
- Electrically Conductive Aerospace Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
yes
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Shipping Information
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