Overhigh temperature to the influence of the 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
Length of the substrate 76mm-152mm.
Honeycomb wall thickness of the substrate 0.1-0.2mm.
Function of Insulating mat
Fixation of crispy ceramic substrate,Amortizing fission due to different heating inflation coefficient of metal can and ceramic carrier
Airproof and preventiing waste gas leak.Heatproof and avoiding overheating of the shell,Sound insulation and noise reduction
Protecting ceramic carrier away from effecting by the out force and shock.Excellent airproof performance and ensuring all harmful gas to pass through catalyst carrier fully and reaching high purification effect