On the track of material protection, a revolutionary product is making a powerful entrance - IOTA - OPSZ - 9150 Organosilicon Polysilazane (Room - Temperature - Curing Coating Resin).

This product is a transparent "protection fairy" that has achieved stable mass production. Its unique Si - NH - Si bond enables it to cure easily at room temperature. The curing process mainly involves the hydrolysis and oxidation of Si - NH - Si, and it can also rapidly react with the -OH on the substrate surface, creating a strong bond, just like building a solid "link" between the material and the substrate. After adding an appropriate catalyst, the resin forms a three - dimensional cross - linked structure upon curing, with a hardness of up to 9H, as sturdy as a rock.

It becomes a transparent solid after curing, resistant to alcohols, ketones, and other organic solvents. It also boasts excellent properties such as UV resistance, non - combustibility, oxidation resistance, and corrosion resistance, providing all - around protection for materials. Moreover, it is a single - component product, soluble in ethers, alkanes, and other solvents, making construction convenient.

Its durability is also remarkable. The surface - drying time is 2 hours, and it fully cures within 3 days at 20 - 25℃. The hardness after curing continuously increases over time. With a light transmittance (visible light) of over 90%, a water contact angle of 105°, and a metal adhesion (cross - cut method) of grade 0, it is also easy to clean.

Whether used for anti - graffiti on buildings, metal anti - corrosion coatings, as a silicone resin curing agent, or as a hardening agent for ordinary organic resins, IOTA - OPSZ - 9150 can shine. Choosing it means choosing to usher in a "super era" of material protection, enabling materials to withstand various challenges!

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