Thermal conductive materials – Thermal pads

tesa® 58394

tesa® 58394 125 µm thermal conductive tape

Product description:

This product is equipped with special acrylic adhesive that provide certain thermal conductivity when it applies between heat source and heat sink.

Product Features:

This product is equipped with special acrylic adhesive that provide certain thermal conductivity when it applies between heat source and heat sink.
It has good performance on polar substrates.

Application Fields:

Applied between heat source and heat sink to transfer the heat.
- Battery module cooling plate mounting
- Electronic Control Units
- Display
- FPC and PCB

Product Construction:

Backing material none
Color white
Color of liner white
Thickness of liner 127 µm
Total thickness 125 µm
Type of adhesive type: acrylic
Type of liner type: PE-coated paper

Adhesion to Values:

Adhesion to Aluminium (20 min. @ RT, 90°) 2.2 N/cm
Adhesion to Aluminium (after 3 days) 4.8 N/cm

Properties:

Flame retardancy V2
Temperature resistance (125°C) very good
Temperature resistance (-40°C) very good
Breakdown voltage 4.1 KV
Release of liner easy
Thermal conductivity z-direction 0.6 W/mK
Surface resistance 1000000000000 10^6 Ohm
Hardness – Shore 00 60 STK
Volume resistance 1000000000000 Ohm.cm
Temperature resistance short term 200 °C
Density 1.8 g/cm³