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.
For 20 years, we have been providing our customers with competitive products.
We have a stable consumer group in China.Compared with "quality is the soul of an enterprise", all products have passed IATF16949, ISO 9001 quality system certification, and are well received by consumers around the world.

Substrate support mat KY100：https://www.kysupportmat.com/S....ubstrate-support-mat
KY100 is a classical intumescent expanding mat designed to function as mechanical support for the ceramic substrate and act as an exhaust gas seal while providing thermal insulation. It has been widely used in China OEM market for over 10 years.

KY100 classical expanding mat offers excellent thermal stability with a continuous use temperature of 800°C average mat temperature. The mat expands with increasing relative thickness when first exposed to temperatures in excess of 400°C.