BAC #: PR1425B-1-2-6OZ
PR1425B1/2 Windshield Sealant
PPG
This item is shipped via ground only
Description
PR1425 Class B1/2 is a two-part aircraft windshield and canopy sealant. This material is designed for fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications. Shelf life 274 days.
| Product Specifications | |
|---|---|
| Category | Windshield Sealant |
| Typical Applications | Fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications |
| Application Areas | Aircraft Windshields and Canopies |
| Application Technique | Extrudable |
| Work Life | ½ Hour (Class B-1/2) |
| Cure Time | 14 days @ 77°F (25°C) and 50% RH. |
| Application Method | Semkit®, cartridge, or bulk dispensing equipment |
| Color | Black |
| Specific Gravity | Approximately 1.41 (Part A), 1.34 (Part B) |
| Temperature Range | -65°F to +250°F (-54°C to +121°C) |
| Fluid Resistance | Hydraulic fluids, petroleum-based lubricating oils, water, alcohols |
| Shelf Life | See manufacturer data sheet. Typically 9 months when stored below 80°F (27°C). |
| Standards Met | PRC Standard |
| Manufacturer | PPG Aerospace |
| Available Packaging | Semkit® 2.5 and 6 oz cartridges, pints |
Features
PR-1425B is specifically formulated not to craze substrates
Cured sealant has excellent UV resistance and adhesion to aircraft substrates
Fungus resistance ensures non-nutrient properties to prevent fungal growth
Corrosion resistance prevents corrosion, adhesion loss, softening, or blistering
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