... ,160kg/m3 COM,STD,HP,HA,H Refractory Ceramic fiber blanket is made from the ceramic fiber (such as COM, STD, HA, HP, AND HZ ... fiber) which is produced by blowing technology, consists of such production courses as needling, heat-shaped, cutting into proper ... length and width, bundling up, etc.Each type of blanket has fine tensile strength ...