PSA TAPE TAT-I-AC-PET
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.
- 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.
- Sheet 600 x 1050 mm
- Roll 600 mm x 20 m
- Die cut parts
- Kiss cut parts on sheet
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
| Property | Unit | TAT-I200-AC-PET | TAT-I250-AC-PET | TAT-I500-AC-PET |
|---|---|---|---|---|
| Material | Thermally conductive acrylate PSA tape with PET film | Thermally conductive acrylate PSA tape with PET film | Thermally conductive acrylate PSA tape with PET film | |
| Colour | Yellowish White | Yellowish White | Yellowish White | |
| Tape Thickness | mm | 0,2 | 0,25 | 0,50 |
| PET Liner Thickness | μm | 75 | 75 | 75 |
| Peel Off Strength (@ AL, @ RT | N/cm | 6,0 | 6,0 | 6,0 |
| Dynamic Shear Strength (@ 305 mm/min, @ RT) | MPa | 0,24 | 0,24 | 0,24 |
| UL Flammability (Equivalent) | UL94 | V0 | V0 | V0 |
| RoHS Conformity | 2015 / 863 / EU | Yes | Yes | Yes |
| Thermal | ||||
| Thermal Conductivity | W/mK | 1,5 | 1,5 | 1,5 |
| Resistance1 | °C-inch/W | 0,71 | 0,73 | 0.81 |
| Operating Temperature Range | °C | max. 80 | max. 80 | max. 80 |
| Electric | ||||
| Breakdown Voltage | kV / mm | 15 | 15 | 15 |
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