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Dow Corning 737 Neutral Cure Sealant

$13.95/Each
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Part# 09-05339
MFR Model# 4098499

Overview

Dow Corning 737 Neutral Cure Sealant Clear is a one component, non-slumping, silicone paste that is used for multiple applications such as bonding, sealing, industrial assembly, installations, waterproofing electrical components, and replacing mechanical fasteners. It offers an unprimed adhesion, oxime cure, and flexibility. 90 mL Tube.

Specifications

  • Typical Use: Used for OEM and assembly applications, general uses include bonding and sealing, formed-in-place gasketing and maintenance applications, waterproofing electrical components, sealing coaxial connectors and protecting instrumentation assemblies.
  • Color: Clear
  • Components: 1 part
  • Cure Time: 24h to 7d
  • Elongation: >300%
  • Hardness: 33 A
  • Key Specifications: UL QMFZ2 94HB
  • Peel Strength: 20 ppi
  • Service Temperature: -65 to 177 C
  • Specific Gravity: 1.04
  • Tack Free Time: 14min
  • Tensile Strength: >175 psi
  • Viscosity: Paste

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Reviews

Costly, but in stock.

Chuck W Verified Purchase

DOW CORNING 737 NEUTRAL CURE SEALANT CLEAR 90 ML TUBE

February 11, 2022

Charles H Verified Purchase

DOW CORNING 737 NEUTRAL CURE SEALANT CLEAR 90 ML TUBE

December 31, 2021

Harder to apply, but works great. Its going to be tough replacing the seal next time. I dont know anything that removes Dow Corning 337. Any ideas?

Sam M Verified Purchase

DOW CORNING 737 NEUTRAL CURE SEALANT CLEAR 90 ML TUBE

November 30, 2021

On time and was what I ordered

Gary S Verified Purchase

DOW CORNING 737 NEUTRAL CURE SEALANT CLEAR 90 ML TUBE

November 18, 2021

Sealed the crankshaft seal with no leaks

Rob B Verified Purchase

DOW CORNING 737 NEUTRAL CURE SEALANT CLEAR 90 ML TUBE

August 23, 2021

Very quick to get the product shipped and excellent customer service!

Shannon S
May 12, 2021

Good stuff

Ron G
April 19, 2021

I like the Dow 737 rtv because it is noncorrosive, therefore the electrical connection doesnt deteriorate .I have used it before with excellent results.

Richard A
March 5, 2021

This product was used to seal a GA35 antenna as specified in the installation guide. Its neutral cure was required by Garmin to prevent electronics corrosion.

Patrick W
March 22, 2019

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.

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