DilavestTM thermostat waxes (or expansion waxes) are used in thermostatic control devices for automotive, marine and aerospace engines as well as building heating and cooling systems. The technology was acquired from Evonik Industries in September 2011. These thermostat waxes for wax elements are offered as linear grades and control point waxes.
Wax elements are the core of thermostats and thermostat inserts and result in reliable, maintenance-free, durable components for a wide range of applications. Our Dilavest expansion waxes can be tailor-made to your individual specification and formulated to regulate your wax elements within a temperature range spanning from -20 °C to +130 °C.