IOTA 69550 is a high‑performance addition‑cure one‑component thermal adhesive, featuring high thermal conductivity, fast curing and good flexibility. The semi‑thixotropic fluid is easy to apply, enabling precise dispensing and filling. It adheres strongly to metals and plastics, with a shear strength of 3.2 MPa. The cured adhesive remains flexible and vibration‑resistant, adapting well to demanding working conditions. With a thermal conductivity of 2.2 W/m·K, it rapidly dissipates heat. The low thermal resistance change rate ensures stable heat dissipation at high temperatures. Designed for automotive electronics, power devices, heating elements and wafer bonding, it combines sealing, bonding and heat transfer. Ready to use directly, it greatly improves production efficiency and provides a reliable long‑term thermal management solution for electronic devices.