PPG PR1440B1/2-A1001 (100-ml-Semkit)
FUELTANK SEALANT (100-ml-Semkit)
AERO P/N: 115417
Hazardous Material
Total Available Stock: 0
UK
USA
Available On Request
Available On Request
Minimum Order Quantity: 20
Estimated Lead Time: 30 days
Estimated Lead Time: 30 days
$65.72 excl VAT
Introducing PPG PR1440B1/2-1001 (100-ml-Semkit), a top-tier aircraft sealant designed for integral fuel tanks and critical fuselage applications. This two-part polysulfide sealant offers exceptional performance with a broad temperature range of -65°F to 250°F, and intermittent tolerance up to 275°F. It provides outstanding durability, flexibility, and resistance to jet fuel and harsh environmental conditions, ensuring reliable, leak-proof seals in demanding aerospace environments.
Product Features
OEM
PPG
OEM Part No.
PR1440B1/2-1001
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 PR1440B1/2-1001 (100 ml Semkit) is a two-part polysulfide fuel tank sealant used for aircraft integral fuel tank and fuselage sealing. Designed for aviation MRO environments, it provides long-lasting resistance to fuel, temperature extremes, and environmental exposure. Maintenance teams rely on it for dependable fillet sealing during fuel system repairs.
Key Technical Specs for PPG PR1440B1/2-1001
- Type: Polysulfide fuel tank sealant
- Size / Volume: 100 ml (3.38 fl oz) Semkit
- Color: Dark gray
- Viscosity / Consistency: Thixotropic paste
- Cure / Working Time: Class B (application time per AMS-S-8802)
- Tensile / Peel Strength: High elastomeric strength
- Shore Hardness: Typical polysulfide elastomer range
- Typical Uses: Fuel tank fillet sealing
- Shelf Life: Typically 9 months refrigerated
Approvals & Specifications
- AMS-S-8802 Class B
- Approved for aircraft fuel tank sealing
- OEM aerospace sealant qualification
Typical Aircraft MRO / AOG Applications
- Integral fuel tank fillet sealing
- Fuselage fuel joint sealing
- Fuel system leak repairs
- Corrosion-resistant sealing in wet areas
Compatibility & Safety Notes
- Compatible with aluminum, stainless steel, and titanium
- Resistant to jet fuel and aviation gasoline
- Use gloves and respiratory protection when mixing
- Follow Semkit mixing and disposal procedures
Packaging & Procurement
- Packaging: Pre-measured Semkit cartridge
- Storage: Refrigerated storage recommended
- Ease of Use: Controlled mix ratio for field repairs
Why PPG PR1440B1/2-1001 is Chosen for AOG / MRO
- Proven fuel resistance
- Reliable cure in field conditions
- Strong adhesion to aircraft substrates
- Trusted AMS-qualified sealant
Practical Suggestions for Your Team (AOG Mindset)
- Monitor refrigeration dates closely
- Stage Semkits for rapid AOG deployment
- Train technicians on fillet tooling techniques
Manufacture / Aviation Spec Codes
- Manufacturer: PPG Aerospace
- Product ID: PR1440B1/2-1001
- Specification: AMS-S-8802 Class B
Alternative Names & Descriptions
- PR1440 Fuel Tank Sealant
- PPG Polysulfide Tank Sealant
- AMS-S-8802 Class B Sealant
- Aircraft Integral Tank Sealant PR1440
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.