UniTherm Ceramic Fiber Insulation (6# Density, 2300°F), Two (2) (12L X 8H X 1D Inch) Blankets for Lampworking (Flameworking) and Glass Beadmaking

Ceramic Fiber Blanket 1922°F Cont - 2300°F, 6# density, two (2) 12L x 8H x 1D inches blankets. Used for various applications in the metal, ceramic, and glass production industries - as well as in fire protection and aerospace applications. Ceramic fiber blankets are made from bulk fibers produced by the most modern spinning process, giving exceptional length & uniform distribution. Ceramic fiber blankets are manufactured with pure alumina-silica, forming a continuous blanket, mechanically sewed with double needle in order to provide better integrity to the surface on both sides of the blanket, a greater resistance in kaolin types and a higher purity. It contains no binder or other added constituents.