PPG Aerospace PR-1425 Class B Windshield & Canopy Sealant, Black, 6oz Cartridge

PPG Aerospace PR-1425 Class B Windshield & Canopy Sealant, Black, 6oz Cartridge

PPG Aerospace PRC Desoto

Part # PR1425B2-60Z=5N

PR-1425 Class B is a two-part, dichromate-cured polysulfide sealant for aircraft windshields and canopies. This 6 oz cartridge (Class B-2) provides a resilient, UV-resistant seal that does not craze acrylic or polycarbonate substrates, suitable for industrial and aviation use.
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Boeing Distribution (formerly Aviall)
WARNING: This product can expose you to chemicals including CHROMIUM (HEXAVALENT COMPOUNDS), Carbon black (airborne, unbound particles of respirable size [? 10 micrometers]), N,N-DIMETHYLACETAMIDE and TALC CONTAINING ASBESTIFORM FIBERS which is [are] known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Overview

The low-sag, thixotropic paste cures at room temperature to a durable elastomer with excellent adhesion. It withstands temperatures from -65°F to 250°F, with intermittent tolerance to 275°F. Applied by extrusion gun or spatula, it is designed for precise fillet sealing on common aircraft substrates.

Features & Benefits

  • Two-part, dichromate-cured polysulfide compound
  • Formulated to avoid crazing on sensitive plastic substrates
  • Low-sag, thixotropic paste consistency for precise application
  • Excellent resistance to UV light and weather exposure
  • Wide service temperature range from -65°F to 250°F
  • Safe for optically clear plastic windows and canopies
  • Long-lasting performance in harsh weather conditions
  • Paste consistency allows fillet sealing without slumping
  • Meets stringent military and manufacturer aviation specifications

Specifications

  • Product Type: Windshield and Canopy Sealant
  • Manufacturer: PPG Aerospace/PRC DeSoto
  • Container Size: 6 oz Cartridge
  • Base Chemistry: Two-part, dichromate-cured polysulfide
  • Color: Black (Part A/B)
  • Mixing Ratio (A:B): 10:100
  • Service Temperature: -65°F to 250°F
  • Application Time: 2 hours (Class B-2)
  • Curing Time: 7 days (full cure)
  • Specific Gravity: 1.35 (Part A), 1.34 (Part B)
  • Shelf Life: 9 months

Technical Information

FAA Approval Code

N/R

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

3214100020

Lead Time (Days)

35

Shelf Life

Yes

Total Shelf Life (Days)

274

Forecasted

Yes

Dimensions (L x W x H)

1.38 x 5.50 x 14.50

Package Weight

0.48 LB

Aircraft Makes

Boeing

Aircraft Models

747-400ERF
737-800

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

3214100020

8130-3 Eligible

No

Hazmat

No

Part Explosive

No

Item Replacement History

  • PR1425B2-60Z=5ODeSoto® PR1425B2-60Z Windshield and Canopy Sealant, 6 oz, Liquid, Black, <8 hr (Tack Free), 1.49
  • PR1425B2=UPSEALANT: SEMKIT,654,MILS-8784,CL A 2,6OZ,: AU/NZ
Buy now from
Boeing Distribution (formerly Aviall)
Product information provided "as is", and Boeing may add, change, discontinue or remove product information at any time. Product photos may not be exact match to product delivered. See terms & conditions.