Excellent dimensional & temperature stability

Thermal shock resistance

Low thermal conductivity and heat storage

Good compression resistance & dielectric strength

Unaffected by oil or water

Excellent resistance to chemical attack (except for      

               hydrofouric acid,  phosphoric acid and strong alkalies   

 

     

Super Firetemp M^TM is a medium density incombustible board used in fire resistance rated assemblies for the protection of columns, walls, shafts and duct work.

An incombustible, inorganic mineral fiber board composed of high purity lime, silica, and reinforcing fibers.

48 x 96 in the following thicknesses in inches - 1/2, 3/4, 1,  1 1/2 , 2, 2 1/2 and 3.

Off white

Density

2 lbs/ft³

Maximum operating temperature

1700° F (927° C)

Thermal Conductivity

  @ 200° F

.61TU-in/hr/ft²/° F

  @ 400° F

.66 BTU-in/hr/ft²/° F

  @ 600° F

.73 BTU-in/hr/ft²/° F

  @ 800° F

.80 BTU-in/hr/ft²/° F

Flexural strength

400 psi

Compressive strength @ 10% deformation

600 psi

Lineal shrinkage after 2 hr heat soak @ 1700° F

< 2%