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Dow® 3145 RTV Adhesive Sealant, 10.3 oz Tube, Clear

Hisco #:DC2375567-28765

MFG #:DC3145-10.3OZ-CLEAR

Made in the USA
$
22 Arriving From Manufacturer On: 12/16/2025
Manufacturer Estimated Lead Time When Not In Stock0 days
Minimum Order QTY: 1
Item must be ordered in multiples of 1

The Dow DC3145-10.3OZ-CLEAR is a silicone sealant with a cure time of 24 to 72.

The Dow DC3145-10.3OZ-CLEAR Features:
  • One-part
  • clear
  • moisture RTV
  • non-flow
  • high strength and Mil Spec
The Dow DC3145-10.3OZ-CLEAR Specifications:
  • Product Type: Silicone Sealant
  • Color: Clear
  • Primary Color: Clear
  • Chemical Type: Elastomer
  • Material Compatibility: Metals Ceramics Glass Selected Laminates Resins Plastics
  • Cure Time: 24 to 72h
  • Physical Form: Paste
  • Container Size: 10.3oz
  • Container Type: Cartridge
  • Odor: Slight
  • Number of Components: 1
  • Specific Gravity: 1.1
  • Elongation at Break: 626%
  • Tensile Strength: 864psi
  • Hardness: 45.6Shore A
  • Applications: Sealing Openings in Modules and Housings, Assembly of Components on Printed Wiring Board PWB, Sealing in and Around Wired and Electrical Leads
  • Maximum Operating Temperature: +392°F
  • Minimum Operating Temperature: -49°F

Product Description

The Dow DC3145-10.3OZ-CLEAR is a silicone sealant with a cure time of 24 to 72.

The Dow DC3145-10.3OZ-CLEAR Features:
  • One-part
  • clear
  • moisture RTV
  • non-flow
  • high strength and Mil Spec
The Dow DC3145-10.3OZ-CLEAR Specifications:
  • Product Type: Silicone Sealant
  • Color: Clear
  • Primary Color: Clear
  • Chemical Type: Elastomer
  • Material Compatibility: Metals Ceramics Glass Selected Laminates Resins Plastics
  • Cure Time: 24 to 72h
  • Physical Form: Paste
  • Container Size: 10.3oz
  • Container Type: Cartridge
  • Odor: Slight
  • Number of Components: 1
  • Specific Gravity: 1.1
  • Elongation at Break: 626%
  • Tensile Strength: 864psi
  • Hardness: 45.6Shore A
  • Applications: Sealing Openings in Modules and Housings, Assembly of Components on Printed Wiring Board PWB, Sealing in and Around Wired and Electrical Leads
  • Maximum Operating Temperature: +392°F
  • Minimum Operating Temperature: -49°F

Technical Information

BrandDow
AvailabilityIn Stock
Weight: 0.939
Country Of Origin: US
Harmonized Code: 3214.10.0020

Additional Resources

$
 
Minimum Order QTY: 1
Item must be ordered in multiples of 1