PPG Aerospace/PRC DeSoto® Fuel Tank Sealant, 1 pt Kit

Name: PPG Aerospace/PRC DeSoto® Fuel Tank Sealant, 1 pt Kit
Brand: PPG Aerospace PRC Desoto
SKU: PR1440B1-2PT=5N
Price: Price on request USD
Availability: InStock

PPG Aerospace PRC Desoto

Part # PR1440B1-2PT=5N

PR1440B1-2PT is a two-part, manganese dioxide-cured polysulfide sealant for aircraft integral fuel tanks. It operates from -65°F to 250°F, with intermittent excursions to 275°F, providing a resilient seal with excellent adhesion and elastomeric properties after fuel exposure.

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Boeing Distribution (formerly Aviall)

WARNING: This product can expose you to chemicals including CARBON BLACK (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE [= 10 MICROMETERS]), TITANIUM DIOXIDE (AIRBORNE, UNBOUND PARTICLES OF RESPIRABLE SIZE) 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 by extrusion gun or spatula and cures at room temperature. It is designed for fillet sealing fuel tanks and fuselage areas, maintaining durability and adhesion to common aircraft substrates after prolonged exposure to jet fuel and aviation gas.

Features & Benefits

Two-part, manganese dioxide-cured polysulfide compound
Low sag, thixotropic paste suitable for precise application
Resilient seal with excellent adhesion to aircraft substrates
Maintains elastomeric properties after prolonged fuel exposure
Wide service temperature range for demanding aerospace environments

Specifications

Service Temperature: -65°F to 250°F (intermittent to 275°F)
Form: Low sag, thixotropic paste
Application Method: Extrusion gun or spatula
Container Size: 6 oz (typical for Semkit cartridges)
Base Chemistry: Two-part, manganese dioxide-cured polysulfide

Technical Information

Meets Boeing and aerospace specifications for fuel tank sealants

Technical Information

FAA Approval Code

N/R

Condition

New

Country of Origin

United States

Harmonized Tariff Schedule Code

3214100020

Lead Time (Days)

Shelf Life

Yes

Total Shelf Life (Days)

270

Forecasted

Yes

Dimensions (L x W x H)

3.75 x 3.75 x 8 Inch

Package Weight

1.58 LB

Aircraft Makes

Boeing

Aircraft Models

747-400

Shipping Details

Hazmat Code

ZND

ECCN

EAR99

Schedule B

3214100020

8130-3 Eligible

Hazmat

Part Explosive

Item Replacement History

PR1440B1-2PT=5OKIT: SEALANT,A/B,PT,

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.