Siliziumkarbid DPF

Characteristics ofSiC Diesel Particulate Filter High surface area Excellent thermal-mechanical durability Low pressure drop Rapid light-off System cost efficiency Shape: round, triangular, oval (or elliptic), wide oval (or racetrack) Material: Silicon carbide EPA & CARB standard Technical standard for Pruiting's SiC Diesel particulate filter substrateItemUnitReference valueContent of silicon carbide%>90Side length of honeycomb cellmm1.2-1.45Wall thicknessmm0.35-0.41Open Porosity%42-60Mean Pore sizeμm12-20Latitudinal pressureMpa2.3Longitudinal pressureMpa10-18Coefficient of thermal expansion(40°C-1000°C)10-6 /°C4.3-4.4Thermal conductivity(500°C)W/mK>14PM eliminate rate%85-95Filter bulk weightg/cm30.80Filtering areag/cm30.75Maximum working temperature°C1400Hole density: 70CPSI, 100CPSI, 120CPSI, 200CPSIDiameter × LengthVolume(mm)(inch)(liter)Φ70*152Φ2.76*60.58Φ144*152Φ5.66*62.47Φ144*205Φ5.66*8.063.33Φ144*254Φ5.66*104.13Φ144×305Φ5.66*124.9Φ170*254Φ6.68*105.76Φ190*200Φ7.47*7.865.67Φ228*152Φ8.98*66.20Φ228*254Φ8.98*1010.37Φ228*305Φ8.98*1212.45Φ240*305Φ9.43*1213.79Φ260*305Φ10.22*1216.19Φ270*305Φ10.63*1217.45Φ286*305Φ11.25*1219.58φ286×355Φ11.25*1422.8098