Recently, a product named Heat - Curing Coating Resin (Organosilicon Polysilazane) IOTA OPSZ 1800 has drawn significant attention in the coating industry, offering innovative solutions for protection in ultra - high - temperature environments with its remarkable properties.

The coating of IOTA OPSZ 1800 can withstand working temperatures of over 1000°C, and its peak operating temperature can reach up to 1800°C, demonstrating exceptional high - temperature resistance. It adopts a low - viscosity solvent - free system with a solid content of 99.99% and can be rapidly cured by heating to 200°C. The addition of free - radical initiators such as dicumyl peroxide can reduce the curing temperature. Within the temperature range of 100°C to 180°C, curing can be completed in 1 to 90 minutes, greatly improving construction efficiency. For systems without initiators, curing can also be achieved by heating at 200 - 250°C. Moreover, in high - temperature formulations, heating the coated object to at least 425°C can promote the conversion of the polymer into ceramic, further enhancing the protective performance.

In terms of formulation and application, the typical dosage of this product is 10 - 60%, compatible with many solvents. It can be used to make high - temperature - resistant ceramic coatings, heat - stable anti - corrosion coatings, and non - stick coatings. Its typical coating properties are also outstanding, with a variety of colors, gloss ranging from matte to semi - gloss, a thickness of 10 - 300μm, a pencil hardness of over 9H, and good chemical resistance and thermal shock resistance.

With its unique advantages, IOTA OPSZ 1800 is expected to be widely applied in many fields with strict requirements for ultra - high - temperature protection, such as aerospace, energy, and industrial manufacturing, injecting new vitality into industry development.

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