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Thermally Conductive Vibration-Dampening Liquid Silicone Gap Filler, 1.0 W/mK

Exonic Thermally Conductive Vibration Dampening Liquid Silicone Gap Filler


 
Starting at: $24.69

Price with Selected Options: $24.69
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Availability: Usually Ships in 3 to 5 Days
Product Code: EXS-402


Size (S402):


Dispensing Attachments:
None
Mixing Nozzle for 50 ML [Add $2.25]
Mixing Nozzle for 400 ML [Add $2.35]
Dispensing Equipment

None
Standard Caulk Gun Adapter for 50 ML [Add $6.50]
50 ML Dispensing Gun [Add $54.86]
400 ML Dispensing Gun [Add $188.45]

Quantity:  
Description Product Technical Specs Typical Applications
 

EXS-402 is a two-part thermally conductive silicone adhesive developed as a 1:1 mixed system. This thermal conductive silicone glue adhesive is a paste that is an addition curing via a platinum cure system. EXS-402 is a thermally conductive RTV silicone adhesive that has a pot time of 10 minutes, is cured in 60 minutes at room temperature or will cure in 5 minutes with the addition of heat at 150ºC. It is white in color before and after curing. This thermally conductive silicone RTV is 100% solids with no cure by-products, lending to its thermal conductivity of 1.0 W/mK, a high tensile strength of 500 PSI and viscosity of 50,000 cps. Typically used as a coupling agent for electronic components, especially those that require thermal dissipation, it also has both low- and high-temperature mechanical stability and chemical stability. A thermally conductive silicone sealant is best suited for coupling heat sinks in electronic applications.

Features & Specifications

  • Item #: EXS-402
  • Description: 1 W/mK Thermally Conductive Vibration Dampening Liquid Silicone Gap Filler
  • Parts: 2-Part
  • Consistency: Paste
  • Product Use: Thermally Conductive
  • Cure Type: Addition
  • Cure System: Platinum
  • Room Temperature Cure Time (Hours): 1
  • Cure Time Other (UV or Heat) ( Mins): 5 @ 150C
  • Specific Gravity: 2.4
  • Durometer: 30
  • Shore Scale: Shore 00
  • Viscosity (cPs): 50000
  • Color: White
  • Comments: Gap Filler Thermally Conductive Silicone Rubber
  • Equivalents: Bergquist 1000

  • Uncured Specs.
  • Specific Gravity: 2.40
  • Uncured Color: White
  • Solids: 100.00%
  • Shelf Life: Sealed containers are guaranteed for 1 year from the ship date when stored in a cool dry area, below 70°F
  • Viscosity: 50,000 cps.

  • Cured at Room Temperature Specs.
  • Cured: 60 Minutes @ Room Temperature
  • Cured: 5 Minutes @ 150 Degrees C
  • Cured Color: White
  • Features
    • A performance thermally conductive liquid gap filling material. It is formulated to develop a very soft, form in place elastomer, ideal for coupling hot PC board components to heat sinks. It is supplied as a two part, 1:1 mixed system that will cure at room temperature and can be accelerated with the addition of heat. This product is superior to cured thermal pad material because using a paste approach offers infinite thickness variations with little or no stress to sensitive components during assembly.
      • Thermal conductivity: 1.0 W/m-K>
      • Excellent slump resistance (stays in place)
      • Ultra-conforming, with excellent wet-out for low stress interface applications
      • 100% Solids – no cure by-products
      • Excellent low and high temperature mechanical and chemical stability
      • No odor or byproducts
      • Convenient 1:1 mix ratio
    • Need A Custom Solution?
    • Not finding what your're looking for? Don't see the right color? Exonic Polymers chemist are ready to start developing a custom solutions that meets your silicone sealing needs.
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