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Dow Corning 839 Xiameter® Silicone Sealant, 10.3 oz Cartridge, Translucent Blue

ID: DC839X305MLC Mfr ID: 3138496
Manufactured by: Dow Corning
Dow Corning 839 Silicone adhesive sealant is a one component, RTV curing, non-corrosive silicone that is used for assembly, sealing, and providing additional mechanical stability. It is non-flowing, solvent free, and requires no mixing.

Container Size
Container Type

USD $24.94 / CRT

 Future Availability 

This item may be sold in units of 12.

  • Brand name :  Dowcorning
  • Trade Name :  Xiameter®
  • Series :  839
  • Item Name :  Silicone Sealant
  • Short Desc :  ADHESIVE SEALANT,839 10.3OZ CART
  • UNSPSC :  31201712

Non-flow. Room temperature cure high elongation for added stress relief. No mixing required. Room temperature cure, no ovens required. Faster in-line processing with optional heat acceleration.

Design & Construction
Cure Type RTV 
Form Paste 
Color Translucent Blue 
Performance Details
Application Time
Elongation 350% 
Tensile Strength >/=200 psi 
Environmental Condition
Temperature Rating -49 to 392 deg F 
Electrical Properties
Dielectric Strength 480V/Mil 
Chemical Properties
Composition Silicone Elastomer 
Specific Gravity 1.02 
Supporting Information
Applicable Materials Glass, Metals, Ceramics, Plastics 
Application Method Automated or Manual Needle Dispense 
Physical Properties
Container Size 10.3 oz 
Container Type Cartridge 
Hardness 20 - 40 Shore A 
Odor/Scent Alcohol 

Dow Corning 839 Xiameter® Silicone Sealant, 10.3 oz Cartridge, Translucent Blue Video URL 

Dow Corning 839 Xiameter® Silicone Sealant, 10.3 oz Cartridge, Translucent Blue Safety Data Sheet (SDS) 

Dow Corning 839 Xiameter® Silicone Sealant, 10.3 oz Cartridge, Translucent Blue Technical Data Sheet 

Dow Corning 839 Xiameter® Silicone Sealant, 10.3 oz Cartridge, Translucent Blue Material Safety Data Sheet (MSDS) 

Features :

Applications :

  • For Sealing Openings in Modules and Housings, Assembly of Components on PWBs, Yoke Assembly