PPG PR1770B-1/2 (100-ml-Semkit)
FUELTANK SEALANT (100-ml-Semkit)
AERO P/N: 106437-parent
Hazardous Material
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UK
126
US - California
17
17 In Stock (US - California)
Expiry Date: 28/Feb/2027
Expiry Date: 31/Dec/2026
Additional Stock Expected: 18/Nov/2026
Additional Quantity Available to Order: 180
$66.20 excl VAT
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28/Feb/27
$66.20
Introducing the PPG PR1770B-1/2 (100ml Semkit), a high-strength aircraft fuel tank sealant engineered for demanding environments. It endures temperatures from -67°F to 356°F and maintains superior elastomeric properties under jet fuel exposure. Ideal for fillet sealing and fuselage applications, it ensures long-lasting durability and reliability.
Product Features
OEM
PPG
OEM Part No.
PR1770B1/2-P1001
Colour
-
Shelf Life in Months
6.0
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-1/2 (100ml Semkit) is a high-strength Class B aircraft sealant. It withstands -67°F (-55°C) to 356°F (180°C), maintaining elastomeric properties for fillet sealing of fuel tanks and fuselage applications under extreme conditions.
Key Technical Specs for PPG PR1770B-1/2
- Type: Class B polysulfide sealant, manganese dioxide cured
- Size/Volume: 100 ml Semkit
- Service Temperature: -67°F (-55°C) to 356°F (180°C)
- Typical Uses: Fillet sealing, fuselage and fuel tanks
- Cure/Working Time: Room temperature cure
- Viscosity/Consistency: Low-sag, thixotropic paste
- Superior Adhesion: Excellent adhesion to aircraft substrates
- Tensile/Peel Strength: Maintains integrity under fuel exposure
- Shelf Life: Manufacturer recommended
Approvals & Specifications
- PPG Class B aircraft sealant specification
Typical Aircraft MRO / AOG Applications
- Fuel tank fillet sealing
- Aircraft fuselage sealing
- Commercial and military aircraft maintenance
Compatibility & Safety Notes
- Compatible with standard aircraft substrates
- PPE: Gloves, eye protection recommended
- Follow manufacturer safety guidelines
Packaging & Procurement
- 100 ml Semkit
- Easy extrusion or spatula application
- Store per manufacturer instructions
Why PPG PR1770B-1/2 is Chosen for AOG / MRO
- Handles extreme temperature ranges
- Maintains durability under prolonged fuel exposure
- High-strength and resilient for critical sealing
Practical Suggestions for Your Team (AOG Mindset)
- Keep kits for emergency AOG sealing
- Train on fillet application techniques
- Inspect cured sealant for adhesion and integrity
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PR1770B-1/2
- MIL/OEM/Export Codes: N/A
Alternative Names & Descriptions
- PR1770B-1/2
- Class B High Strength Sealant
- PPG Fuel Tank Sealant
- PR1770B Semkit
- Aircraft Fillet Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
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Shipping Information
- Orders over £100 online are eligible for FREE UK Mainland delivery.
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- 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.
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