PPG PR1770B-2 (100-ml-Semkit)
FUELTANK SEALANT (100-ml-Semkit)
AERO P/N: 106267
Hazardous Material
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Introducing the PPG PR1770B-2 (100ml Semkit) – a high-strength fuel tank sealant designed for aircraft applications. With a temperature range from -67°F to 356°F, it delivers reliable performance in extreme conditions. Its superior elastomeric properties ensure durability even after exposure to jet fuel and aviation gas.
Product Features
OEM
PPG
OEM Part No.
PR1770B2-P1001
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
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 PR1770B-2 (100ml Semkit) is a high-strength Class B sealant for aircraft fuel tanks and fuselage. It maintains performance from -67°F (-55°C) to 356°F (180°C), ensuring long-term elastomeric flexibility and sealing reliability in extreme conditions.
Key Technical Specs for PPG PR1770B-2
- Type: Class B polysulfide sealant
- Size/Volume: 100 ml Semkit
- Service Temperature: -67°F (-55°C) to 356°F (180°C)
- Typical Uses: Fuel tank and fuselage sealing
- Cure/Working Time: Room temperature cure
- Viscosity/Consistency: Low-sag, thixotropic paste
- Tensile/Peel Strength: Maintains integrity under fuel exposure
- Shore Hardness: N/A
- Shelf Life: Manufacturer recommended
Approvals & Specifications
- PPG Class B sealant specification
Typical Aircraft MRO / AOG Applications
- Fillet sealing in fuel tanks
- Aircraft fuselage sealing
- Commercial and military aircraft maintenance
Compatibility & Safety Notes
- Compatible with standard aircraft substrates
- PPE: Gloves, eye protection recommended
- Follow SDS guidelines for handling
Packaging & Procurement
- 100 ml Semkit
- Extrusion or spatula application
- Store in controlled environment
Why PPG PR1770B-2 is Chosen for AOG / MRO
- High-strength, durable sealing for critical applications
- Maintains elastomeric properties under extreme temperatures
- Reliable for fuel tank and fuselage sealing
Practical Suggestions for Your Team (AOG Mindset)
- Keep kits available for emergency repairs
- Train technicians on fillet sealing techniques
- Inspect cured sealant for adhesion and thickness
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PR1770B-2
- MIL/OEM/Export Codes: N/A
Alternative Names & Descriptions
- PPG PR1770B-2
- Class B Fuel Tank Sealant
- PR1770B Semkit 100 ml
- Aircraft Fillet Sealant
- High-Strength Integral 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.