Who It Is For
Buyers and Industries Served
- Catalyst coaters producing three-way catalysts for gasoline vehicles
- Catalytic converter manufacturers serving OEM and aftermarket programmes
- Emission control system builders who need round, elliptical or race track carriers
- Gasoline and diesel engine builders with displacement from 0.1 to 200 liters
- Heavy duty truck programmes that must reach the Euro VI emission standard
- Small engine and motorcycle manufacturers working to EPA, CARB and E-mark
Problems Solved
What This Category Fixes
- Excessive back pressure caused by an unsuitable cell density
- Exhaust back pressure that costs engine power and fuel economy
- Foil melting or loosening in the converter under high thermal load
- Insufficient contact between exhaust gas and precious metal, which limits conversion efficiency
- Off-the-shelf carriers that do not fit a specific installation envelope
- Thermal shock cracking of the carrier under repeated heating and cooling
Related
Industry Applications
Automotive and On-Road Vehicles
Three-way catalysts for gasoline vehicles, oxidation catalysts and particulate filters for on-road diesel, built on PRT ceramic and metallic carriers.
Off-Road Construction and Mining
Diesel oxidation catalysts and particulate filters for off-road construction and mining equipment, where duty cycles are long and regeneration management matters.
FAQ
Frequently Asked Questions
Which product in this category should I start with?
Tell us the engine displacement or flue gas volume, the target emission standard and the space available. Our engineers will point to the right item in this category.
Are these items stocked to the published tables?
The tables show the universal specification and size published by PRT. Confirm current availability by email before ordering.
Do you quote coated and uncoated parts?
Yes. PRT supplies bare substrates as well as coated catalysts, so both can be quoted against the same drawing.