Tflex300
Tflex™ 300 Series Thermal Gap Filler
Product Category:Thermal pads
Product Introduction:UNIQUE SILICONE GEL OFFERS COMPLIANCY, THERMAL RESISTANCE 
  • Product Description
  • Features And Benefits
  • Applications
  • Tflex300 Typical Properties
  • TDS Download
  • Tflex™ 300, at pressures of 50psi, will deflect to over 50% the original thickness. This high rate of compliancy allows the material to “totally blanket” the component, enhancing thermal transfer. The material has a very low compression set enabling the pad to be reused many times. Tflex™ 300, in achieving its stellar compliancy, does not sacrifice thermal performance. With a thermal conductivity of 1.2 W/mK, low thermal resistances can be achieved at low pressures. Tflex™ 300-H is offered with a hard, metallized liner option for easy handling and improved rework.  The metallized liner’s lower coefficient of friction also allows for easy assembly of parts that must slide together, such as a card into a chassis. Tflex™ 300-TG is offered with a cut-through resistant Tgard™ silicone liner.  The TG liner offers a guaranteed dielectric barrier,  and easier part handling for mass production. 
    • Extreme compliancy allows material to “totally blanket” component(s)
    • Thermal conductivity of 1.2 W/mK 
    • Available in thicknesses from 0.020” - 0.200” (.5mm – 5.0mm) 
    • Low compression set enables the pad to be reused many times


    • Notebook and desktop computers 
    • Telecommunication hardware 
    • Flat panel displays
    • Memory modules 
    • Power conversion equipment 
    • Set top box
    • Lighting ballast 
    • Automotive electronics 
    • LED lighting 
    • Handheld electronics
    • Optical disk drives 
    • Vibration dampening

  • Typical properties
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