Substrate Support Mounting Mat KY7000NC:https://www.kysupportmat.com/S....ubstrate-Support-Mou
KY7000NC is a "green" micro-expansion gasket specially designed for diesel exhaust after-treatment systems, which can be applied to large diameter oxidation catalysts (DOC), selective catalytic reduction (SCR) and diesel particulate filters ( DPF).
KY7000NC uses EU unclassified inorganic fibers as the main component, which meets EU regulations and German working environment regulations. An appropriate amount of vermiculite acts as an intumescent material to provide extra retention to the liner.

Substrate support mat KY550:https://www.kysupportmat.com/S....ubstrate-support-mat
KY550 is an intumescent expanding mat ,The pressure generated by its expansion is gentler,Suitable for thin-walled carriers,Moderate operating temperature is <950°C.
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