Recently, a new organosilazane product named IOTA 9108 has been officially launched on the market. As a ceramizable polymer precursor, IOTA 9108 offers excellent properties such as low viscosity, high ceramic yield, and versatile curing methods. With outstanding thermal stability capable of enduring temperatures up to 1500°C, it is widely applicable in aerospace, defense, and high-end manufacturing industries.

IOTA 9108 is a colorless to pale yellow liquid at room temperature with over 99% solid content and a moderate molecular weight. Its low viscosity (10–30 cP) makes it easy to process and impregnate. This material can be used directly as a thermosetting resin or converted into high-performance SiCN ceramics through pyrolysis, achieving a ceramic yield of over 75% at 800°C. The composition of the resulting ceramics can be adjusted based on the atmosphere used during pyrolysis, making it adaptable to various demanding environments.

IOTA 9108 is ideal for producing ceramic matrix composites (CMCs), metal matrix composites, high-temperature adhesives, anti-corrosion and oxidation-resistant coatings, and other advanced functional materials. Its excellent adhesion to metals, ceramics, and graphite ensures strong bonding across multiple substrates.

Due to its sensitivity to moisture and alcohols, IOTA 9108 should be stored in a dry and well-ventilated environment and protected from acids and bases. The product supports both thermal curing under air or inert atmospheres and platinum-catalyzed curing at low temperatures, significantly enhancing processing flexibility.

With the launch of IOTA 9108, a new generation of high-performance ceramic precursors is set to drive innovation in advanced ceramic material development and application.

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