With the continuous advancement of global industrial technology, the demand for high-performance high-temperature resistant materials is growing rapidly. Recently, a revolutionary heat-curable coating resin - IOTA OPSZ 1800 silicone polysilazane - has been launched to the market, bringing breakthrough solutions to the high-temperature protection field.

IOTA OPSZ 1800 features an advanced solvent-free system with 99.99% solid content and extremely low viscosity, providing excellent application convenience. The product's most remarkable feature is its outstanding temperature resistance, with coating operating temperatures exceeding 1000°C and peak usage temperatures reaching up to 1800°C, leading the industry in this category.

In terms of curing process, IOTA OPSZ 1800 demonstrates great flexibility. Without initiators, the product can achieve rapid curing at 200-250°C; when 0.5-1.0% radical initiators such as dicumyl peroxide are added, the curing temperature can be reduced to 100-180°C with curing time controlled between 1-90 minutes, significantly improving production efficiency.

The resin offers wide application adaptability with typical usage of 10-60%, compatible with various solvents. When heated above 700°C, the polymer converts to ceramic coating, providing excellent protection for substrates. The product can be widely applied in high-temperature ceramic coatings, thermal-stable anti-corrosion coatings, and non-stick coatings.

IOTA OPSZ 1800 also delivers exceptional coating performance with pencil hardness exceeding 9H, good chemical resistance, and thermal shock resistance. Coating thickness can be controlled between 10-300μm with adjustable surface gloss, meeting aesthetic requirements for different application scenarios.

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