FREE SHIPPING ON ORDERS OVER $350 (USA ONLY - SOME EXCLUSIONS APPLY) | 877-4-SPRUCE

PPG PR-1425 Class B - Canopy / Windshield Sealant

Select Size:
6 ozQuart
Quantity
Add to Wishlist

Overview

PR-1425 Class B is an aircraft windshield and canopy sealant. It has a service temperature range from -65F to (-52C) to 250F (121C), with intermittent excursions up to 275F (135C). This material is designed for fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications. This product is specifically formulated not to craze substrates. The cured sealant exhibits excellent resistance to UV and weather exposure.

PR-1425 Class B is a two-part, dichromate cured polysulfide compound. The uncured material is a low sag, thixotropic paste, suitable for application by extrusion gun or spatula. This sealant has excellent adhesion to common aircraft substrates.
   
California Prop 65 Warning Symbol

WARNING: The product may contain and/or expose you to a chemical(s) or substance(s) which are known to the State of California to cause cancer and/or birth defects or other reproductive harm. www.P65Warnings.ca.gov

Specifications

  • * Below is a partial specification list - for additional information - contact AerospaceSealantsInfo@ppg.com
  • FMS-3065 - Class B-1/2 - LOCKHEED - FORT WORTH
  • FMS-3065 - Class B-2 - LOCKHEED - FORT WORTH
  • GAC146BH - 1 - GULFSTREAM
  • GAC146BH - 2 - GULFSTREAM
  • MEP 09-037 - B-1/2 - EMBRAER
  • MEP 09-037 - B-2 - EMBRAER
  • MFM0027 - Type B-1/2 - MITSUBISHI HEAVY INDUSTRIES
  • MFM0027 - Type B-2 - MITSUBISHI HEAVY INDUSTRIES
  • Frequently Purchased With
  • Customers Also Viewed

Reviews

Q&A

Please note, Aircraft Spruce's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.

Q: What is the sealants cured color?

This product is black.

View in Catalog

View Image View in Catalog