Technical Library
Resources
Download product data sheets, technical papers, and application guides for all Logical Clean Air product lines.
Product Data Sheets
Ceramic Substrate
Celcor® Standard Wall Substrate
Full specifications for 400/4 and 600/4 standard wall cordierite configurations
Ceramic Substrate
Celcor® Thin Wall Substrate
400/3, 600/3, and 600/2 thin wall specifications with washcoat loading data
Ceramic Substrate
Celcor® Ultra-Thin Wall Substrate
750/2 and 900/2 ultra-thin wall specifications for next-gen applications
Ceramic Substrate
Celcor® LFA Substrate
Large Frontal Area specifications for heavy-duty and stationary applications
Particulate Filter
DuraTrap® AT LP Filter
Low porosity diesel filter specs including backpressure and filtration efficiency data
Particulate Filter
DuraTrap® AT HP Filter
High porosity filter specs with washcoat loading and ACT cell technology data
Particulate Filter
DuraTrap® AT Heavy Duty
Heavy-duty filter specs for Class 6–8 truck and commercial vehicle applications
Particulate Filter
DuraTrap® GC Gasoline Filter
GPF specifications including PN filtration efficiency and passive regen characteristics
Technical Papers & Application Guides
Cordierite Substrate Thermal Shock Resistance in Three-Way Catalyst Applications
Analysis of CTE characteristics and thermal durability under rapid light-off cycling for Euro 6d compliance.
Download PDFAsymmetric Cell Technology (ACT): Optimizing SCR-on-Filter Pressure Drop
How ACT inlet/outlet geometry improves washcoat capacity and ΔP in SCRF systems for heavy-duty applications.
Download PDFUltra-Thin Wall Substrates for RDE and WLTP Compliance
Performance comparison of 750/2 and 900/2 CPSI substrates across real-driving emissions test cycles.
Download PDFGasoline Particulate Filter Design for GDI Passive Regeneration
Soot loading characteristics, passive regeneration kinetics, and PN efficiency across drive cycles for GDI engines.
Download PDFAluminum Titanate vs. Silicon Carbide DPF: A Comparative Analysis
Head-to-head comparison of AT monolith and SiC segmented filter backpressure, durability, and total cost of ownership.
Download PDFHeavy-Duty DPF System Integration for EPA 2010 and Euro VI
Application guide for Class 6–8 truck DPF system sizing, mounting, and active regeneration system design.
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