PPG PR1440B-2 (150-ml-Semkit)
FUEL TANK SEALANT (150-ml-Semkit)
AERO P/N: 107513-parent
Hazardous Material
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UK
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234 In Stock (UK)
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Expiry Date: 31/Aug/2026
$4.36 excl VAT
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Expiry Date
Price
234
31/Aug/26
$4.36
31
30/Sep/26
$8.72
467
31/Mar/27
$87.29
Introducing PPG PR1440B-2 (150-ML-SEMKIT), the ultimate aircraft fuel tank sealant. With a wide temperature range (-65°C to 250°F), exceptional durability against jet fuel, and fillet sealing capabilities, it's trusted by commercial and military aircraft.
Product Features
OEM
PPG
Brand
PPG
OEM Part No.
PR1440B2-1003
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
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Information
Additional Product Information
Overview
PPG PR1440B-2 (150-ML-SEMKIT) is a Class B sealant engineered for aircraft fuel tank and fuselage sealing. It provides reliable performance in demanding conditions, ensuring safe, leak-proof operation of integral fuel tanks.
Key Technical Specs for PPG PR1440B-2
- Type: Class B sealant
- Size/Volume: 150 ml Semkit
- Service Temperature: -65°C (-54°C) to 250°F (121°C), intermittent up to 275°F (135°C)
- Typical Uses: Fuel tank and fuselage sealing
- Cure/Working Time: Standard Class B curing
- Viscosity/Consistency: Low sag, thixotropic paste
- Tensile/Peel Strength: N/A
- Shore Hardness: N/A
- Shelf Life: Manufacturer recommended
Approvals & Specifications
- PPG Class B aircraft sealant specification
Typical Aircraft MRO / AOG Applications
- Integral fuel tank fillet sealing
- Fuselage sealing applications
- Commercial and military aircraft maintenance
Compatibility & Safety Notes
- Adheres to common fuel tank substrates
- PPE: Gloves and eye protection recommended
- Follow handling and curing guidelines
Packaging & Procurement
- 150 ml Semkit
- Easy spatula or extrusion gun application
- Store per PPG recommendations
Why PPG PR1440B-2 is Chosen for AOG / MRO
- Maintains elastomeric properties after fuel exposure
- Reliable sealing across extreme temperatures
- Trusted brand for aviation applications
Practical Suggestions for Your Team (AOG Mindset)
- Keep multiple Semkits ready for rapid repairs
- Train on fillet sealing techniques
- Inspect cured sealant for adhesion and uniformity
Manufacture / Aviation Spec Codes
- Manufacturer: PPG
- Product ID: PR1440B-2
- MIL/OEM/Export Codes: N/A
Alternative Names & Descriptions
- PPG PR1440B2
- Class B Fuel Tank Sealant
- PPG Fuselage Sealant 150 ml
- PR1440B Semkit
- PPG Aircraft 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.