Industrial bonding demands both high heat resistance and safe, easy operation. The IOTA H21400 Borosilazane Adhesive combines outstanding performance with user-friendliness, offering an all-in-one solution for high-temperature bonding and sealing across diverse applications. Formulated with solvent-free eco-friendly materials, it eliminates volatile hazards for safe application. The two-component design enables fast medium-temperature curing (170°C for 2 hours, furnace cooling), streamlining processes and boosting efficiency. The gray adhesive (3000–4000cp viscosity) offers excellent compatibility, firmly bonding metals, ceramics, composites—especially graphite—with stable adhesion at both room and high temperatures. Resistant to 1300–1500°C with consistent high-temperature strength, it also produces high-temperature resistant coatings. Sealed storage ensures a 1-year shelf life. Flexible packaging (0.5L–10L) and customization options meet diverse industrial requirements.