As a low-cost solution to your heating challenge, Oasis has developed a unique solution using a specialty formulated glass with the same coefficient of expansion as stainless steel. This glass is used as a dielectric platform to print a resistance circuit and then have this circuit covered once again in glass. This solution can be used either in flat substrates or wrapped around tubes. Temperature applications as high as 450°C are possible in most 300 and 400 series stainless steel grades.