PPG PR1829 B-2 Rapid Curing Windshield & Canopy Sealant 6oz Semkit
PPG PR1829 Class B is a rapid-cure aircraft windshield and canopy sealant. It is designed for fillet sealing glass, polycarbonate, acrylic and other aircraft sealing applications.
Technical Information
- UN Number 3077 CL9
- Commodity Code 32141010
- Country of Origin United States
Data Sheets
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Product Properties
Specifications
Please Note: Specifications and approvals are subject to change at any time. Users should always consult their AMM or the OEM when selecting products to ensure items have the release needed. Only specifications listed on the order confirmation will be certified on the Silmid CofC.
Product Information
This material is a two-part, epoxy-cured Permapol P-3 polythioether compound. It has a service temperature range from -62°C (-80°F) to 160°C (+320°F), with intermittent temperature spikes up to (+216°C) +420°F. The cured sealant maintains excellent elastomeric properties after prolonged exposure to jet fuel and aviation gas.
The uncured material is a low sag, thixotropic paste suitable for extrusion gun or spatula application. Unlike standard polysulphide fuel tank sealants, it can cure at low temperatures and is unaffected by changes in relative humidity. This sealant has excellent adhesion to common aircraft substrates.
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Shipping information
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