Choose IOTA H21400 borosilazane adhesive for a high-temperature option compatible with multiple materials! With a viscosity of 3000~4000cp, this grey paste is easy to apply and its solvent-free formula is more eco-friendly. It is compatible with various substrates including metals, ceramics and composite materials, competent for both bonding, sealing and high-temperature resistant coating preparation, boasting a wide range of industrial applications. It has mild curing conditions – curing and cooling with the furnace at 170℃, and delivers excellent strength performance across all temperature ranges for graphite bonding. Custom packaging meets different dosage needs with a 1-year shelf life in cool and dry storage; just use it in a ventilated environment for a hassle-free high-temperature industrial bonding experience.