PPG PR1425 CF B-1/2 Windshield & Canopy Sealant 6oz Semkit (Includes Adhesion Promoter PR-1861) *PPG/PRC Standard Spec
PPG PR1425 CF Class B is a fast-curing, chrome-free, two-part aircraft windshield and canopy sealant. Designed as an aircraft transparency sealant, it has excellent adhesion to properly prepared glass, polycarbonate and acrylic substrates.
Technical Information
- UN Number 3077 CL9
- Commodity Code 32141010
- Country of Origin United States
Data Sheets
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Product Information
This product is a manganese dioxide cured polysulfide compound. The uncured material is a low sag, thixotropic paste, suitable for application by extrusion gun or spatula. When correctly primed with PR1861 adhesion promoter this sealant has excellent adhesion to common aircraft substrates. This product is also specifically formulated not to craze substrates.
It has a service temperature range of -54°C (-65°F) to 121°C (250°F), with intermittent excursions up to 135°C (275°F). The cured sealant exhibits excellent resistance to UV and weather exposure.
Additional Content
Shipping information
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