Vacuum Form Shapes are produced by a dewatering slurry of ceramic fiber bulk and special high temperature binders.

Characteristic:
Can be formed to complex shapes: tube, taper, dome, etc; Low density, low thermal conductivity and low heat storage Excellent thermal shock resistance; Easy to cut or mechanical process; Good hardness and strength Not wetted by most molten non ferrous metals, including aluminium.

Application:
Aluminium sheet, plate and foil casting tips Aluminium casting rings Chambers, sleeves Tundish and launder covers in the casting of copper and copper-based alloys. Other non-ferrous contact parts

Note:Data are average results of standard tests which are subject to variation and should not be used as specification.