-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.
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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