Gap Fillers

P-THERM® Gap Fillers


Polymer Science offers a variety of thermally conductive gap filler pad materials in silicone and non-silicone formulations. P-THERM® gap filler materials offer a range of thermal conductivities, hardnesses and thicknesses. P-THERM® gap filler materials have been designed to achieve desired heat management properties to keep components at optimized operating temperatures in today’s advanced electronics designs.


Characteristics of P-THERM® Gap Fillers

  • Material Supplied on Rolls or Sheets
  • Silicone and Non-Silicone Options Available
  • Thermal Conductivities Range from 1 -5 W/m K
  • Typical Thicknesses Range from 0.10mm - 5.0mm
  • Durometer Range (Shore 00): 5 -80 based on product type
  • Various Colors Available
  • UL V-0 Rated
  • RoHS and HF Compliant
  • Good Surface Wetting
  • Conformable