PPG PR-1829 B-1/2 A/B Windshield and Canopy Sealant
PPG PR-1829 Class B is a two part, epoxy cured Permapol P-3 polythioether compound. It is a rapid curing aircraft windshield and canopy sealant with a service temperature range from -80°F (62°C) to 320°F (160°C), with intermittent excursions up to 420°F (216°C). B-1/2 represents an application life of 1/2 hour.
Technical Information
- Product Type Specialty Sealant
- Product Form Paste
Product Information
This material is designed for fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications. It contains no organic solvents and does not craze substrates. Unlike standard polysulfide windshield sealants, it can cure at low temperatures and is unaffected by changes in relative humidity. It has excellent adhesion to common aircraft substrates.
Data Sheets
Product Properties
Shipping Information
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