Gasoline Particulate Filter -

Diesel Oxidation Catalyst

Gasoline Particulate Filter

The main material of the gasoline particulate filter (GPF) is the cordierite, combined with the innovative ceramic microstructures, is designed for the capture of fine particles, while reducing the back pressure of the engine to maintain its performance.

Product Name	GPF substrate(Gasoline Particulate Filter substrate)	Cell Density	200/300 CPSI
Material	Ceramic	Application	Exhaust treatment
Shape	Round	Model	Universal
Size	Can be customized	Emission Standard	Euro6

Competitive Advantage:

1. The thermal expansion coefficient is relatively small, high temperature resistance, good thermal shock resistance;

2. The filtration specific surface area is large, the micropores are evenly distributed, and the porosity is high;

3. Small back pressure;

4. The durability of the product is good;

5. The filter effect of soot particles is high, generally more than 90%, and it is suitable for various regeneration methods.

Technical Parameter

Type	Shape	Material	Number of holes	Wall thickness（mm）	Outer diameter or long and short diameter range（mm）	Height range（mm）	Tolerance range（mm）
Honeycomb Ceramic GPF for Gasoline Vehicles	cylindrical	cordierite	200-300	0.23-0.3	118-170	101.6-152.4	±1.5
	Ellipse, runway type and special type

Specification	Cell Density (CPSI)	Emission Standard
Ø118.4*101.6	200/300	Euro 6
Ø118.4*127	200/300	Euro 6
Ø118.4*136	200/300	Euro 6
Ø118.4*152.4	200/300	Euro 6
Ø132.1*101.6	200/300	Euro 6
Ø132.1*110	200/300	Euro 6
Ø132.1*127	200/300	Euro 6
Ø132.1*146	200/300	Euro 6
Ø143.8*123.2	200/300	Euro 6
Ø143.8*127	200/300	Euro 6
Ø143.8*152.4	200/300	Euro 6