In many industrial production processes, high temperatures are unavoidable. However, ordinary paint will turn black, peel, or even catch fire in environments exceeding 100°C. Protecting high-temperature surfaces such as chimneys, mufflers, and engine components requires specialized thermal protection technology. PZSSS high-temperature resistant coatings are specially engineered to maintain structural integrity and aesthetics even under extremely high temperatures.
1. How do high-temperature resistant coatings work?
Unlike ordinary resins, PZSSS high-temperature resistant formulations use silicone polymers. These molecules do not decompose when heated; instead, they further fuse together, forming a protective layer similar to ceramic, effectively resisting oxidation and thermal shock.
2. Choosing the appropriate temperature resistance level
It is crucial to select a coating that matches the operating temperature of the equipment:
– Below 200°C: Suitable for hot water pipes and standard industrial machinery.
– 200°C to 400°C: Ideal for exhaust manifolds and small boilers.
– 600°C and above: Specialized silver or black coatings for chimneys and high-temperature processing units.
3. Application key points: Baking and curing process
Many high-temperature resistant coatings require a gradual “baking” stage. After application, the temperature must be slowly increased to fully harden the paint film. PZSSS provides a detailed curing schedule to ensure that the coating does not blister or peel off during the initial startup of the equipment.