PPG PR1772B-1 (100-ml-Semkit)
SEALANT (100-ml-Semkit)
AERO P/N: 111755
Hazardous Material
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Introducing the PPG PR1772B-1 (100 ml Semkit), a high-performance aerospace sealant offering up to 30% weight savings. With temperature resilience from -65°F to 250°F and short-term resistance up to 275°F, it ensures efficiency in demanding aviation environments. Ideal for sealing aircraft fuselages and fuel tanks, it excels in commercial and military applications.
Product Features
OEM
PPG
OEM Part No.
PR1772B1-B1001
Colour
-
Shelf Life in Months
9
Shelf Life in Days
270
UN No
UN3082
Class
CL9
PG
PGIII
ECCN
EAR99
Country of Origin
United Kingdom
Commodity Code
32149000
Product Type
Sealants
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Information
Additional Product Information
Overview
PPG PR1772B-1 (100 ml Semkit) is a lightweight, high-performance sealant for aerospace applications. Operating from -65°F (-54°C) to 250°F (121°C), with short-term resistance to 275°F (135°C), it delivers up to 30% weight savings for aircraft fuselage and fuel tank sealing.
Key Technical Specs for PPG PR1772B-1
- Type: Lightweight Class B sealant
- Size/Volume: 100 ml Semkit
- Service Temperature: -65°F (-54°C) to 250°F (121°C), short-term up to 275°F (135°C)
- Typical Uses: Fuselage and fuel tank sealing
- Cure/Working Time: Room temperature cure
- Viscosity/Consistency: Low-sag, resilient paste
- Tensile/Peel Strength: Maintains integrity under fuel exposure
- Shore Hardness: N/A
- Weight Savings: Up to 30% vs traditional sealants
- Shelf Life: Manufacturer recommended
Approvals & Specifications
- PPG Class B sealant specification
Typical Aircraft MRO / AOG Applications
- Aircraft fuselage sealing
- Integral fuel tank sealing
- Commercial and military aviation maintenance
Compatibility & Safety Notes
- Compatible with standard aircraft substrates
- PPE: Gloves and eye protection recommended
- Follow handling instructions carefully
Packaging & Procurement
- 100 ml Semkit
- Extrusion gun or spatula application
- Store per manufacturer instructions
Why PPG PR1772B-1 is Chosen for AOG / MRO
- Lightweight for aircraft efficiency
- Maintains performance in extreme conditions
- Reliable sealing for fuselage and fuel tanks
Practical Suggestions for Your Team (AOG Mindset)
- Keep kits ready for rapid maintenance
- Train on fillet and surface sealing techniques
- Inspect cured sealant for adhesion and uniform coverage
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PR1772B-1
- MIL/OEM/Export Codes: N/A
Alternative Names & Descriptions
- PPG PR1772B-1
- Lightweight Class B Sealant
- Aircraft Fuselage Sealant
- Fuel Tank Sealant 100 ml
- High-Performance Aviation Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
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.