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Packaging Systems® PR-1422 Class B Integral Fuel Tank Sealant, 6 oz

Packaging Systems® PR-1422 Class B Integral Fuel Tank Sealant, 6 oz

PPG Aerospace PRC Desoto

Part # PR1422B2-60Z=5N

PR-1422 Class B is a two-part, dichromate-cured polysulfide sealant by PPG Aerospace. This 6 oz Semkit® with a 2-hour application life is used for fillet sealing aircraft fuel tanks and fuselage areas, providing a resilient, fuel-resistant seal across -65°F to 250°F.
Buy now from
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, TALC CONTAINING ASBESTIFORM FIBERS and TOLUENE 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

This low-sag, thixotropic paste is applied via extrusion gun or spatula and cures at room temperature to a durable elastomer. It maintains excellent adhesion after prolonged exposure to jet fuel and aviation gas. Service range is -65°F to 250°F, with intermittent tolerance to 275°F.

Features & Benefits

  • Two-part, dichromate-cured polysulfide compound
  • Low sag, thixotropic paste ideal for fillet sealing
  • Room temperature curing simplifies application
  • Wide service temperature range from -65°F to 250°F
  • Specified 2-hour application life (Class B-2)
  • Fuel resistant, maintaining integrity after exposure
  • Excellent adhesion to common aircraft substrates
  • Easy application with precise, non-slumping paste
  • Meets stringent military and manufacturer aviation specifications

Specifications

  • Product Type: Integral Fuel Tank Sealant
  • Manufacturer: PPG Aerospace (Packaging Systems)
  • Container Size: 6 oz
  • Container Type: Semkit®
  • Base Chemistry: Two-part, dichromate-cured polysulfide
  • Service Temperature: -65°F to 250°F (intermittent to 275°F)
  • Application Life: Class B-2 (approx. 2 hours)

Technical Information

FAA Approval Code

N/R

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

3214100010

Lead Time (Days)

35

Shelf Life

Yes

Total Shelf Life (Days)

270

Forecasted

Yes

Dimensions (L x W x H)

2.75 x 2.63 x 14.50 Inch

Package Weight

0.49 LB

Aircraft Makes

Boeing

Aircraft Models

737-800
737-400
727-200

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

3214100010

8130-3 Eligible

No

Hazmat

No

Part Explosive

No

Item Replacement History

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.