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PPG Proseal PR-1425 B-2 Windshield / Canopy Sealant - 3.5 Oz. Cartridge

PPG Proseal PR-1425 B-2 Windshield / Canopy Sealant - 3.5 Oz. Cartridge

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Part numbers : RX1-09-05741 , 1425B002CA654SK , 09-05741
Unit of Measure: EA

149.56 EUR / EA 149.56 EUR 149.56 € excl. VAT

149.56 EUR / EA excl. VAT

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Availability
Up to 52 EA ready to ship on Thursday 2026-08-20
Order before 16:00 CET on Tuesday 2026-08-18
Up to 104 EA ready to ship on Monday 2026-08-24
Order before 16:00 CET on Tuesday 2026-08-18
88 EA available on request, fees apply
Special order from vendor stock.

PPG PR-1425 B-2 is a two-part, dichromate-cured polysulfide sealant for aircraft windshield and canopy sealing work. Supplied in a 3.5 oz cartridge, it is intended for fillet sealing of properly prepared glass, polycarbonate, acrylic and other aircraft sealing applications.

The uncured material is a low-sag, thixotropic paste suitable for application by extrusion gun or spatula. PPG specifies the formulation to help avoid crazing of relevant substrates, while the cured sealant provides resistance to UV exposure and weathering.

  • Manufacturer: PPG
  • Manufacturer part number: 1425B002CA654SK
  • Product: PR-1425 Class B, B-2
  • Pack format: 3.5 oz cartridge
  • Service temperature range: -54 °C to +121 °C, with intermittent excursions up to +135 °C
  • Sealant type: two-part dichromate-cured polysulfide

Documentation: Consult the applicable PPG PR-1425 Class B Technical Data Sheet and Safety Data Sheet before use. Follow the relevant aircraft maintenance data and approved maintenance procedures for surface preparation, application and curing.

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