Lugar del origen
Shandong, China
Materials:
Tobermorite, Portland cement, Quartz sand, cellulose fiber and so on
Fire-proof rate:
A-class incombustible (GB8624-1997)
Incombustibility:
180 minutes (GB/T9978-1999)
Heat conduction:
0.24W/MK (Jc/t564) Average
Anti-bend strength:
>16MPa (GB/T7019-1997)
Sound-absorption:
45db (GBJ75-84)
Dry shrinking rate:
<0.09% (GB/T7019-1997)
Moisture movement rate:
<0.19% (GB/T7019-1997)