Choose IOTA H1400 silicone sealant for high-temperature working condition sealing! The one-component design enables easy operation, and its colorless transparent liquid with 300cp viscosity ensures smooth construction, suitable for high-temperature sealing of various substrates such as metals. Curing at 300℃ for 2 hours, the adhesive layer boasts excellent temperature resistance, with no cracking or chalking in aging and thermal shock tests at 400℃, delivering long-lasting and reliable sealing effects. It has a 6-month shelf life when stored in a cool and dry place, with multiple packaging options from 0.5L to 10L. Simply use it in a ventilated environment, making it a worry-free choice for industrial high-temperature sealing.