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TAT-J-PE PSA Klebeband Akrylat mit Isolationsfilm

TAT-J-PE is a thermally conductive PSA tape with an electrically insulating polyester film reinforcement. Through the thermally conductive acrylate adhesive coated on both sides of the polyester film the thermal contact is highly improved even at low pressures. Convex and concave surface structures and stack up tolerances are effectively compensated. Materials with different expansion coefficients can easily be bonded. Thus the total thermal resistance is minimised. The tape works well for realizing an effective and cost efficient thermal coupling in a broad field of applications. Above all it is used in applications having little space only and where the permitted weight is limited. Using screws, springs, clips as mechanic fasteners thus becomes superfluous.


  • Low thermal resistance
  • High dielectric strength
  • Reliable strong adherence on uneven or hardly machineable surfaces
  • Silicone-free
  • Neither mixing of components nor curing processes
  • High mechanical stability and an easy handling through polyester film
  • Replacement of fasteners e.g. screws, clips, etc.


  • Sheet
  • Roll 10 ~1,000 mm x 20 m
  • Both side tacky
  • Die cut parts
  • Kiss cut parts on sheet


Thermal link of:

  • LEDs
  • CPUs
  • RDRAM memory modules
  • Flip Chips, DSPs, BGAs, PPGAs
  • MOSFETs to heat sinks

For use in Power supplies / PCs / Telecom engineering / Automotive applications / LED arrays


MaterialThermally conductive acrylate PSA tape with polyester film
Tape Thicknessmm0,20±0,03
PE Film Thicknessμm12
Abschälfestigkeit (@ Rostfreier Stahl, @ RT)N/cm5,6
Abschälfestigkeit (@ AL6063, @ RT)N/cm6,1
UL FlammabilityUL 94V0
RoHS Conformity2015 / 863 / EUYes
Thermal ConductivityW/mK0,7
Resistance1 @ 7 PSI°C-inch²/W0,73
Resistance1 @ 70 PSI°C-inch²/W0,50
Operating Temperature Range°C- 40 bis + 125
Breakdown VoltagekV AC8,9