PPG PR1784B-1/2 (120-ml-Semkit)
WINDSHIELD SEALANT (120-ml-Semkit)
AERO P/N: 110665
Hazardous Material
Price matchedPrice matched based on current market rates, competitor pricing, or promotional adjustments.Total Available Stock: 0
UK
USA
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Available On Request
Stock Expected: 01/May/2026
Quantity Available to Order: 478
Estimated Lead Time: 75 days
Estimated Lead Time: 75 days
$208.74 excl VAT
Introducing PPG PR1784B-1/2 (120 ml Semkit), an advanced aircraft windshield and canopy sealant. Crafted for fillet sealing on various aircraft materials like glass, polycarbonate, and acrylic. With superior UV and weather resistance, it ensures long-lasting protection. Ideal for aircraft maintenance, offering ease of application and reliable performance.
Product Features
OEM
PPG
Brand
PPG
OEM Part No.
PR1784B1/2-1004
Colour
-
Shelf Life in Months
6
Shelf Life in Days
180
UN No
UN3082
Class
CL9
PG
PGIII
ECCN
EAR99
Country of Origin
France
Commodity Code
32149000
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Information
Additional Product Information
Overview
PR1784B-1/2 (120-ML-SEMKIT) is a two-part polysulfide sealant designed for aircraft windshields and canopies. It prevents substrate crazing and provides UV and weather resistance. MRO teams rely on it for fillet sealing on glass, polycarbonate, and acrylic surfaces.
Key Technical Specs for PR1784B-1/2
- Type: Two-part polysulfide sealant
- Volume: 120 ml Semkit
- Service Temperature: -65°F (-54°C) to 250°F (121°C)
- Application: Fillet sealing via extrusion or injection
- Substrate Compatibility: Glass, polycarbonate, acrylic
Approvals & Specifications
- UV and weather resistant formulation
Typical Aircraft MRO / AOG Applications
- Windshield fillet sealing
- Canopy sealing
- General aerospace sealing applications
Compatibility & Safety Notes
- Compatible with glass, polycarbonate, acrylic
- PPE recommended during application
Packaging & Procurement
- 120 ml Semkit
- Thixotropic paste for vertical/overhead surfaces
Why PR1784B-1/2 is Chosen for AOG / MRO
- Reliable sealing for windshield/canopy applications
- UV/weather resistant for longevity
- Easy application for field maintenance
Practical Suggestions for Your Team (AOG Mindset)
- Stock small Semkits for rapid windshield/canopy repairs
- Train staff in extrusion/injection application
Manufacture / Aviation Spec Codes
- Manufacturer: PPG Aerospace
- Product ID: PR1784B-1/2
Alternative Names & Descriptions
- PR1784B
- PPG PR1784B-1
- PR1784B-1/2 Semkit
- PPG Windshield/Canopy Sealant
Restrictions
Restrictions
Restricted
Hazardous
Yes
Dry Ice
No
Precursor Licence
Export Licence
FEDEX Restriction
Supplier Disruption
no
Recommended Alternatives
Shipping Information
- Orders over £50 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.
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