INSURAL 180 Insulating Refractory Shapes for Aluminium
INSURAL™ 180 shapes are designed for the containment, distribution and control of liquid aluminium in casting processes in high wear areas. Shapes such as filter boxes, launders, etc. are available in standard sizes or can be shaped to suit individual requirements.
INSURAL 180 shapes are asbestos-free, medium density (1800 kg/m3), pre-fired insulating refractory precast shapes which are supplied ready for installation.
(The photo shows molded parts made with INSURAL 180).
- Excellent thermal cycling resistance reduces cracking
- Low expansion avoids gaps at the joints
- Good insulation
- Thorough hardness increases durability, thus minimizing the risk of inclusions
- Not wetted by molten aluminium