A new liquid precursor polymer material named IOTA 9120 organoborosilazane has recently been introduced to the market, bringing revolutionary solutions to high-temperature protection and ceramic composite materials fields.

IOTA 9120 is an advanced material composed of repeating Si-N units and Si-N-B units, featuring dual characteristics of both thermosetting resin and ceramic precursor. The material can achieve cross-linking curing at 120-180°C, or rapid curing through platinum-catalyzed hydrosilylation reaction at 80-100°C, with curing time requiring only 2-5 hours, significantly improving production efficiency.

The most outstanding advantage of this material lies in its excellent ceramicization performance. At 800°C conditions, the ceramic yield exceeds 50%, and after high-temperature pyrolysis, it can be converted into high-quality SiBCN ceramic products. Depending on the pyrolysis atmosphere, different ceramic compositions including SiC, Si3N4, or SiBOCN can be obtained, meeting diverse application requirements.

IOTA 9120 features low viscosity, multiple curing methods, and excellent adhesion to metals, ceramics, and graphite, making it particularly suitable for high-end applications such as ceramic matrix composites, metal matrix composites, high-temperature adhesives, and anti-corrosion coatings. The material can also be used to prepare organic-inorganic hybrid materials, providing a broad platform for new material development.

The product is packaged in sealed plastic containers of 0.5-20 liters with 99.9% solid content, ensuring high purity and stability. Under proper storage conditions, the shelf life of unopened products can reach six months.

Room termperature curing polysilazane, pls check IOTA 9150, IOTA 9150K.       
High termperature curing polysilazane, pls check IOTA 9108, IOTA 9118.