SigmaOx Products

New

SX-25 Thermal Paste

$255.00

Introducing the SX Series – our most advanced thermal interface material yet, formulated as a hybrid phase change material without diluents or solvents for optimal performance. This dispensable, screen-printable compound achieves ultra-low bond line thickness and unmatched thermal conductivity.

 

Net. Wt. 1.0 Gram  (covers an area of ~ 55 cm2) 

12 in stock

SKU: SX25-2323 Category:

Description

Engineered to resist pump-out, outgassing and phase separation, SX-25 eliminates concerns over silicone deposition on sensitive optics and electronics. It meets the demanding thermal and reliability needs of high-speed chipsets and graphic processors while remaining halogen-free and fully RoHS and REACH compliant.

With its stay-put viscosity, SX-25 is ideal for precision application in the most complex assemblies. Experience thermal excellence with no tradeoffs in stability or safety – upgrade to our SX-25 Series for your next-generation designs.

Features:
Unmatched Heat Dissipation With the best-in-class thermal conductivity of 25.0 W/m-K, this paste rapidly draws heat away from components.
Ultra-Low BLT Achieve extremely thin bond lines for faster heat transfer away from delicate electronics.
2 year shelf life, you can count on consistent performance from each application.
Non conductive.

 

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SX Series Data Sheet

1 file(s) 526.42 KB
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Installation Instructions 
  1. Thoroughly clean the mating surfaces with isopropyl alcohol, polish if necessary. Let dry completely. Both of the mating surfaces should be flat without ridges or bumps. 
  2. Apply SX compound to both surfaces to achieve a preferred 4-10 micron thickness with a maximum of 100 micron bond line thickness. 
  3. Join the surfaces together while gently rotating and sliding to ensuring the spread of compound evenly. 
  4. Apply continuous pressure of at least 30 kPa to fully mate the surfaces without allowing them to separate. 
  5. Heat above 150°C and thermal cycle to activate phase change properties and fully cure. 

Safety Information  Should be used with caution. Avoid contact with eyes and skin by wearing gloves and safety goggles. Do not ingest. Read all safety data sheets and instructions thoroughly prior to use. MSDS:  https://sigmaox.com/download/sx-material-safety-data-sheet-msds/

Storage Conditions  Store in original packaging, with vacuum packaging intact  away from direct heat and UV at standard warehouse temperatures between 15-35° C
  • Shelf Life once opened: 30 days when stored at 20-35⁰C & maximum 50% RH 
  • Shelf Life unopened: 2 years from date of manufacture

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SX Material Safety Data Sheet (MSDS)

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