Henkel Adhesive Technologies

Henkel Adhesive Technologies

Phase change materials


High performance electrically insulating, reinforced pad

A high performance, electrically insulating, thermally conductive phase change material with polymide reinforcement - designed for electronic power devices requiring electrical isolation to the heat sink. No spill, no mess, easy handling.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

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BERGQUIST® HI FLOW THF 1600P is an electrically insulating, thermally conductive 55°C phase reinforced change material with a high temperature reliability (150°C). Its polymide film provides a high dielectric strength and cut-through resistance while achieving superior values in thermal performance and voltage breakdowns. The easy release liner provides excellent handling in high volume assemblies. This product is ideal for use as a thermal interface material between electronic power devices that require electrical isolation to the heat sink.

Carrier type:




Flame rating:


Operating temperature:

150.0 °C

Standard thickness:

0.102 mm - 0.127 mm

Thermal conductivity:

1.6 W/mK

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