-A metallic thickness of less than 0.04mm allows higher specific surface area -A lower cell density reduces exhaust backpressure, therefore improves engine performance -High thermal conductivity ensures quicker catalyst light off -High shock resistance Circular (mm) Runway Circular & Oval (mm) φ60*85 93*61*90 R30 φ93*100 125.3*80.2*75 R30.5 φ106*130 144.3*68.1*125 R32.2 φ150*150 177.8*114.3*127 R44.9 Our metal foil catalysts varies in shapes and sizes, the above ones are some of our most popular specifications. – Product define: Metal Foil Catalysts Catalytic substrate: Metal Precious metal: Pt/Pd/Rh(According to customer requirements and match results) Coating material: Al2O3 and rare earth materials Size: Dia:12mm-2500mm,Height:20mm-1520mm,Cell:100cpsi-400cpsi,More sizes and Spec. Can be customized to your engine Catalyst shape: Round/Racetrack/Oval Specification: Cylinder shape [“T” series(one hole) “S” series(two holes)] Conversion rate: CO/HC/NOx≥98% Coating losing rate: ≤3% Durability: 150000km for auto; 10000km for motorcycle Burning temperature: CO: T50—186 Celsius Degree T90—210 Celsius Degree HC: T50—240 Celsius Degree T90—310 Celsius Degree NOx:T50—260 Celsius Degree T90—330 Celsius Degree High Temperature Resistance: 1000 Celsius Degree Packing: Paper Carton, Also Can Be Customized Discharge Standard: EuroII, EuroIII, EuroIV, EPA Certification: ISO 9001 Usage: Universal engine, Auto and Motorcycle exhaust system. Production Capacity: 500000 pieces/Month Above is part of our metal catalysts, more sizes and spec. can be customized to your engine. Authorized test site. Technical consulting and emission test service offered. Main advantages: 1. Low burning temperature 2. High temperature resistance 3. High conversion rate 4. Excellent and stable double-coating technology 5. Excellent resistance to Sulfur poisoning properties 6. Meet the Standards Euro II ~ EuroIV emission standard, EPA standard 7. Can be specialized designed for the customers various vehicle type