In the vast expanse of materials science, Organosilicon Polysilazane (Room - Temperature Curing Coating Resin) IOTA - OPSZ - 9150 shines like a brilliant star, radiating a unique and dazzling light.

IOTA - OPSZ - 9150 is a transparent polysilazane resin that has been stably produced in large quantities. With its Si - NH - Si bonds, it can cure easily at room temperature through hydrolysis and oxidation reactions. It can also form a strong bond with the -OH on the substrate surface, providing excellent adhesion to the material. After adding a catalyst, it can promote the reaction between Si - H and Si - NH - Si, forming a three - dimensional cross - linked structure and giving the material a hardness of up to 9H.

This product boasts exceptional characteristics. It is UV - resistant, non - combustible (after curing), and oxidation and corrosion - resistant, offering comprehensive protection for materials. Its room - temperature curing and convenient application, along with long - lasting performance and easy cleaning, save significant time and cost.

In terms of technical parameters, it is colorless and transparent, with a solid content of over 99% and a viscosity of 50cPs. The surface - drying time is 2 hours, and complete curing (at 20 - 25℃) takes only 3 days. The hardness after curing varies with time and temperature. Its light transmittance (visible light) is over 90%, the water contact angle is 105°, and the metal adhesion (cross - cut method) is Grade 0, indicating excellent performance.

In application fields, it is an ideal choice for anti - graffiti coatings on buildings and anti - corrosion coatings for metals. It can also serve as a curing agent for silicone resins and a hardening agent for ordinary organic resins, enhancing material properties. Choose IOTA - OPSZ - 9150, and you choose the perfect combination of efficiency, reliability, and innovation, injecting powerful momentum into your projects!

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