PSA TAPE TAT-I-AC-PET

with insulating film
Produktbild PSA KLEBEBAND TAT-I-AC-PET mit Isolationsfilm

TAT-I-AC-PET is a thermally conductive PSA transfer tape with an electrically insulating PET filmreinforcement. Through the thermally conductive adhesive coated on both sides of the copolymer 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.

PROPERTIES
  • 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 PET film
  • Replacement of fasteners e.g. screws, clips, etc.
AVAILABILITY
  • Sheet 600 x 1050 mm
  • Roll 600 mm x 20 m
  • Die cut parts
  • Kiss cut parts on sheet
APPLICATION EXAMPLES

Thermal link of

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

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

OVERVIEW
PropertiesUnitTAT-I200-AC-PETTAT-I250-AC-PETTAT-I500-AC-PET
MaterialThermally conductive acrylate PSA tape with PET filmThermally conductive acrylate PSA tape with PET filmThermally conductive acrylate PSA tape with PET film
ColourYellowish WhiteYellowish WhiteYellowish White
Tape Thicknessmm0.20.250.50
PET Liner Thicknessμm757575
Peel Off Strength (@ AL, @ RTN/cm6.06.06.0
Dynamic Shear Strength (@ 305 mm/min, @ RT)psi0.240.240.24
UL Flammability (Equivalent)UL94V0V0V0
RoHS Conformity2015 / 863 / EUYesYesYes
Thermal
Thermal ConductivityW/mK1.51.51.5
Resistance1°C-inch/W0.710.730.81
Operating Temperature Range°Cmax. 80max. 80max. 80
Electric
Breakdown VoltagekV / mm151515

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