Non-insumescent support mats (Interfirm) are made of high purity ceramic fiber. The products are applicable for most kinds of ceramic substrates, especially for diesel oil engine and frangible substrates. 

Type- Interfirm 200

Equivelant to: 3M 1100HT, 1101HT, 1600HT, Unifrax CC-max 4HP

YESO support mats for catalytic converter-Interfirm 201-2