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{"title":"High-Performance Aluminum Nitride Ceramic Parts with Exceptional Thermal","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/b7\/945e4a6de25af39d6140f5a3cf10-200x200-1\/high_performance_aluminum_nitride_ceramic_parts_with_exceptional_thermal_conductivity_and_superior_electrical_insulation_for_contr.jpg","attrs":{"Material":"SiC","Composition:SiC":"\uff1e85%","Color":"Black","Density":"\u22653.65g\/cm3"}}
{"title":"High-Purity Alumina A998 (99.8%) Ceramic Rings for 200mm and 300mm Semiconductor","imgUrl":"https:\/\/img.chinax.com\/nimg\/5e\/20\/9c3b2f69139599a22e566681737f-200x200-1\/high_purity_alumina_a998_2899_8_25_29_ceramic_rings_for_200mm_and_300mm_semiconductor_tools_with_exceptional_plasma_resistance.jpg","attrs":{"Material":"SiC","Composition:SiC":"\uff1e85%","Color":"Black","Density":"\u22653.65g\/cm3"}}
{"title":"High Purity Alumina Ceramic Crucibles with Custom Sizes for High-Temperature","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/45\/c8d1900924e41525e0637839a922-200x200-1\/high_purity_alumina_ceramic_crucibles_with_custom_sizes_for_high_temperature_resistance_in_sintering_and_melting.jpg","attrs":{"Model Number":"Customizable","Brand Name":"KEGU","Place of Origin":"China","Price":"200-500 yuan\/kg"}}
Premium density alumina fiber felt engineered as an ultra-high-performance solution designed for extreme operating conditions.
Product Overview
The DH100/2250 is the flagship model in our alumina fiber felt series, featuring the highest nominal areal density of 2250 g/m² and the thickest structure (nominal 14.0mm). Specifically engineered to withstand extreme challenges of temperature, pressure, vibration, and chemical corrosion, its ultra-high fiber packing density delivers unparalleled mechanical support, erosion resistance, and long-term dimensional stability.
Core Features
Ultimate Mechanical Properties: Top-tier density and thickness provide the highest compressive resilience and radial holding force for ultra-thin-wall substrates in high-vibration environments.
Exceptional Durability and Sealing: Dense structure significantly extends service life under extreme thermal cycles and high-velocity exhaust gas erosion, ensuring absolute sealing integrity.
Handles Complex Designs: Broad installation gap range of 4.5-7.5mm accommodates challenging canning designs, large dimensional tolerances, and special encapsulation processes.
Key Performance Parameters
Nominal Areal Density: 2250 g/m² (±10%)
Nominal Thickness: 14.0 mm (±1.6 mm)
Recommended Installation Gap: 4.5 - 7.5 mm
Gasket Bulk Density (GBD): 0.35 - 0.55 g/cm³
Long-Term Temperature Resistance: Up to 1300 °C
Ideal Applications
Primarily targeted at Three-Way Catalytic Converters for high-performance vehicles, heavy-duty commercial vehicles (diesel engines), and large stationary engines, as well as high-temperature sealing and insulation applications in extremely harsh environments within industries like chemical processing and metallurgy.
When standard solutions fall short, the DH100/2250 represents the peak performance we offer.
Contact our engineering team to evaluate a customized ultra-high-performance solution for you.
