Mount mat 400HP is a non-binder, needled polycrystalline fiber, non-intumescent, catalytic converter substrate support mat made of high Alumina polycrystalline wool (PCW) fiber needle blanket, showing high resiliency, excellent tensile strength, low thermal conductivity, outstanding erosion resistance and aging performance, the high temperature thermal stability even up to 1600°C.

Needeld polycrystalline fiber blanket is developed based on high Alumina Silicon polycrystalline wool (PCW) fiber needle blanket, without any binder agent in precisely controlled, state-of-the-art manufacturing facilities through advanced needle-pouching process to increase fiber Interweave as well as anti-layering performance to make sure the flexibility and tensile strength. Needeld polycrystalline fiber blanket with very low shrinkage, low to no shot content, outstanding chemical stability and exceptional strength is available of a wide variety of thermal applications up to continuous high temperature woking condition of 1600 °C.

Non-Binder Needle Polycrystalline Wool Mat

Made from high Alumina Silicon polycrystalline wool (PCW) fiber needle blanket, without any binder through advanced needle pouching process ;

Outstanding Polycrystalline Wool Performance

Very low shrinkage, low to no shot content, outstanding chemical stability and exceptional strength is available of a wide variety of thermal applications ;

Outstanding Flexibility and Tensile Strength

Advanced needle-pouching process to increase fiber Interweave, anti-layering performance, tensile strength and compression recovery characteristics ;

Super High Temperature Performance

Great heat resistance and high temperature thermal stability performance even ambient to 1600°C providing solution for systems with isothermal or near isothermal temperature conditions ;

Outstanding Fiber Resilience

Outstanding polycrystalline fiber resilience provinding moderate peak compression force to thin wall and ultra-thin wall substrate ;

Outstanding Aging Performance

Excellent back presssure performance provde guarantee for light duty and commercial vehicle -Gasoline Particulate Filters (GPF) and Diesel Particulate Filters (DPF) ;

Mount mat 400HP with outstanding fiber resilience could provide moderate peak compression force to ultra thin wall substrate including Silicon Carbide monolith (SiC) and cordierite monolith. Excellent support mat erosion resistance, aging performance make Mount mat 400HP a ideal solution for three-way catalytic converter (TWC), diesel oxidation catalysts (DOC), selective catalyst reduction (SCR). Excellent back presssure performance make Mount mat 400HP a good catalytic converter support mat for light duty and commercial vehicle - Gasoline Particulate Filters (GPF) and Diesel Particulate Filters (DPF). Outstanding high temperature thermal stability provide nice solution for end cone insulation, systems with isothermal or near isothermal temperature conditions.

Mount Mat 400HP with a nominal gap density (GBD) of 0.35g/cm3,  actual canning GBD for each specific application will be defined according to detailed requirements for holding force and substrate strength. 

Mount Mat 400HP is extremely flexible, has excellent handleability, provides improved worker comfort, and accommodates the full spectrum of canning techniques currently in use. 

Mount Mat 400HP also provides superior erosion resistance, eliminating the need for wire mesh rings or other forms of support mat edge protection.