Insulating mat CM2000

* Excellent airproof performance and ensuring all harmful gas to pass through catalyst carrier fully and reaching high purification effect

* Protecting ceramic carrier away from effecting by the out force and shock

* Sound insulation and noise reduction

* Heatproof and avoiding overheating of the shell

* Airproof and preventiing waste gas leak

* Amortizing fission due to different heating inflation coefficient of metal can and ceramic carrier

* Fixation of crispy ceramic substrate

* Function of insulating mat

Function of insulating mat

* Designing principle of the substrate shape.
1.Exert catalysts highest efficiency.
2.Transverse temperature of the substrate is smallest.
3.Make hermetic pressure distribute evenly.
* Length of the substrate 76mm-152mm.
* Honeycomb wall thickness of the substrate 0.1-0.2mm .

Designing of the substrate of catalytic converter

* Reduce the pressure to the cushion
* Reduce the intensity and rigidity of metal shell
* Increase the clearance between metal shell and ceramic substrate, aggravate the distortion of metal shell
* Increase the damage of the cushion, shorten the working life

Overhigh temperature to the influence of the catalytic converter

3.70-4.70

6.02

4070

2.82-3.10

4.90

3100

2.36-2.60

4.15

2600

Clearance applicable (mm)

Average thickness (mm)

Product density (g/m²)

 

This Insulating mat is higher cost performance, higher quality and use in honeycomb ceramic substrate's encapsulation.