3M™ Thermally Conductive Interface Tape 8904-025 is a PSA with thermally conductive ceramic particles and flame retardant fillers. Specially designed for good converting ability, handing and re-workability through the introduction of thin PET carrier.
Features and Benefits
Good thermal conductivity (>1.5W/m-K)
Excellent dielectric performance
Mechanical fastening such as clamp, bracket, screw can be used in parallel with this thermal conductive tape
Good converting, handling and reworkability
Excellent wet-out or conformability to many surface conditions
Good and reliable adhesion performance against Al and SUS
3M™ Thermally Conductive Adhesive Tape 8904 is designed with a soft acrylic polymer and multiple thickness options to allow excellent wet-out or conformability to many surface conditions. This product has good adhesion performance to many substrate types and has excellent dielectric performance. In addition, it is a hybrid TCAT that offers greater thickness ranges than the 3M™ Thermally Conductive Interface Transfer Tape 8820 (maximum 0.5mm thickness), and has thickness options similar to the 3M™ Acrylic Thermal Pads, such as the 5570 Acrylic Thermal Pad, but with higher adhesion performance that allow additional design and assembly flexibility.
Adhesion to SS
2.00 kg/in (90 Degree Peel) Aging at 70 Degree C for 72 hrs