DEVICE OPERATING AT HIGH TEMPERATURE COMPRISING AN INSULATING PRODUCT, INSULATING PRODUCT SUITABLE FOR SUCH A DEVICE, AND PROCESSES FOR USING AND OBTAINING SUCH AN INSULATING PRODUCT

摘要

The invention relates to a device, which operates at high temperature, in particular up to 550° C., and in particular between 50 and 350° C., such as an oven or a part of an oven, this device being equipped with at least one insulating product formed from at least one insulating material ,basedon aerogel(s), advantageously in the form of at least one layer, in particular of at least one fibrous layer. based on aerogel(s), said product comprising less than 0.55% by weight of hydrophobizing agent(s).;The invention also relates to the insulating product suitable for this device and to the use of this product for a high-temperature application.