Recently, an organosilicon polysilazane ambient temperature curing coating resin named IOTA-OPSZ-9150 has garnered significant attention in the market. As a transparent, batch-produced polysilazane resin, IOTA-OPSZ-9150 enables efficient curing at ambient temperature thanks to its unique Si-NH-Si bond structure, offering innovative solutions for the coating industry.

Upon curing, IOTA-OPSZ-9150 forms a transparent solid with excellent resistance to alcohols, ketones, and other organic solvents. Its single-component design simplifies usage, allowing solubility in ethers, alkanes, and other solvents, while avoiding dilution with alcohols or water. The product boasts UV resistance, non-flammability (post-curing), oxidation and corrosion resistance, ease of application, durability, and cleanability.

Technically, IOTA-OPSZ-9150 presents as a colorless transparent liquid with a solid content exceeding 99%, moderate viscosity for easy application. Post-curing, it achieves a hardness of 9H, with a visible light transmittance exceeding 90%, a water contact angle of 105°, and a metal adhesion (cross-cut test) rating of 0, demonstrating exceptional performance.

In applications, IOTA-OPSZ-9150 is widely used for anti-graffiti coatings on buildings and metal anti-corrosion coatings. It also serves as a silicone resin curing agent and a hardness enhancer for general organic resins. Packaged in 5-liter metal drums, it ensures product quality.

Regarding shelf life, unopened products have a two-year shelf life, while opened products' applicability is influenced by protective measures, lasting over six months under sealed, low-temperature, and dry conditions. Usage requires a ventilated, dry environment with necessary protective measures such as gloves, masks, and goggles.

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