Production introduction
MAFTEC is a polycrystalline alumina fiber that is developed by MPI. It is produced by an unque needling method. MAFTEC is used as substrate support mat for automotive’s catalytic converters.
Characteristics:
1.It has excellent thermal stability under 1600 degrees high temperature.
2.It has excellent thermal elastic under 1000 degrees high temperature.
3.Low slag ball content and concentration of fiber diameter distribution area.
4.High tensile strength
5.Excellent anti cavitation.
6.Fiber distribution density uniformity
7.Patent protection in the whole wide world.

MAFTEC在汽车排气系统中的位置