IOTA H1400 high-temperature curing silicone sealant is the exclusive choice for high-temperature sealing between engine blades and hubs! Featuring a one-component Si-O structure, it offers long-term temperature resistance of over 325℃. The adhesive layer shows no cracking or chalking after 50 hours of aging at 400℃ and 50 thermal shocks from room temperature to 400℃, maintaining stable sealing performance even in extreme working conditions. It cures in just 2 hours at 300℃, with a colorless transparent liquid texture and low viscosity of 300cp for easy application, precisely meeting the sealing needs of precision components. Available in 0.5L~10L plastic drums or custom packaging, it provides reliable protection for high-temperature sealing of power equipment.