Polycrystalline Fiber Burner Brick

ALMETEC Polycrystalline Fiber Burner Brick is the lightest high-temperature resistant burner brick across the industry. Manufactured with Japan-imported 1600-grade polycrystalline fiber, it features a density of 230 kg/m³ and is applicable to gas furnaces working at 1400°C.

ALMETEC Polycrystalline Fiber Burner Brick boasts the following outstanding advantages:
  1. Excellent Thermal Shock Resistance & Resistance to Rapid Heating and Cooling
    No expansion joints are required. It remains crack-free after long-term service and simplifies installation procedures, making it especially ideal for burner bricks on furnace roofs.
  2. Super High Temperature Resistance
    It can operate stably long-term at 1400°C, fully meeting the extreme high-temperature requirements of gas furnaces. Featuring robust structural stability and outstanding resistance to high-temperature creep.
  3. Superior Heat Insulation & Energy Saving
    With an extremely low thermal conductivity, it effectively reduces heat loss from the furnace body, improves thermal efficiency and cuts energy consumption. It delivers excellent thermal insulation performance; equivalent insulation effect can be achieved with thinner material, which optimizes burner structure design and saves internal furnace space.
  4. Easy Installation & Maintenance
    It allows quick laying and installation without complex masonry work, greatly shortening equipment downtime.
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