Firebrick (also known as fire-sealing glue or firestop material) is a flexible and moldable fire-resistant material primarily used to fill gaps, holes, or penetration points in building structures to prevent the spread of flames and smoke. It boasts excellent fire resistance, sealing properties, and high-temperature resistance, and is widely used in industries such as construction, electricity, communication, and shipping.
Key Features
Fire Resistance PropertiesIt can form a dense carbonization layer at high temperatures, effectively preventing flames and smoke from passing through.
FlexibilityExcellent malleability and adhesion, capable of fitting into various shaped gaps and holes.
High-Temperature ResistantHighly tolerant of high-temperature environments, commonly used temperature range:1000°C~1200°C。
Sealing PerformanceEffectively seals gaps, preventing the spread of smoke and toxic gases.
Corrosion resistanceThe company's products have resistance to certain chemicals such as acids and alkalis.
Eco-friendly and Non-ToxicMade from inorganic materials, compliant with environmental protection standards.




