EILIMENITE-based mid-temperature thermistor composition

摘要

The present invention relates to a thermoplastic elastomer composition for mid-temperature, and a conventional thermistor for mid-temperature has a problem of reliability due to a narrow temperature range and an unstable crystal structure. In order to cope with a rapidly increasing demand, It has been required to develop a thermistor for use at a middle temperature having a stable crystal structure in a temperature range, a suitable resistance value, and a b constant.;(A) iron titanate (FeTiO₃) + (b) Nickel titanate (NiTiO₃) + (c) Magnesium titanate (MgTiO) (Cr₂O₃) System as a basic composition, and a + b + c is 100 in a range of 1 A 90, 0 b 90, and 1 C The present invention can be applied to domestic electric and gas appliances such as a microwave oven, a gas stove, a gas oven, a hot water maker, a cooker, etc., a reaction tank, and a drying oven.