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Synthetic Barrier Fluid

Fire Resistant Food Grade

Our Barrier Fluid (SL-T-Seal) are full synthetic food grade products which provide for very stable seal performance over a wide temperature range. T-Seal Fluids meet FDA requirements for incidental food contact and are rated for both H-1 and H-2 service. T-Seal Fluids are very clean, have excellent low temperature fluidity, provide superior heat transfer and are compatible with most other barrier fluids.



Technical Data Sheet

Barrier Fluid Sales Sheet



  • Outstanding oxidation stability
  • Environmentally safe - easy to dispose
  • High flash and auto ignition points
  • Very low volatility
  • Excellent heat transfer properties
  • Superb low temperature properties
  • Low moisture / excellent water separation
  • Very long fluid life
  • Excellent rust control
  • Excellent sludge and varnish control
  • Reduced maintenance costs
  • Wide seal compatibility range
  • Reduced lubricant consumption
  • Good dispersant properties


We carry all Synthetic Lubricants at SLFi...our website displays the most common products we sell. Please call us to discuss you lubrication needs and we'll find, or create, a synthetic lubricant for your application.


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