Open Type Exothermic Sleeves
These sleeves are available in various sizes ranging from 1” to 7” dia & maximum height of 8”. Sleeves are available in open & blind categories
Advantages
1. Highly exothermic in nature, MEF (1.6)
2. These sleeves are also insulating in nature do not cause initial chill of metal in the sleeves
3. High feeding efficiency.
4. Reduce rejections by way of reducing rejections & improving yield of casting.
| PARAMETER | SPECIFICATION |
|---|---|
| Bulk Density | 0.65 to 0.75 g/cc |
| Permeability | AFS 20 - 30 |
| Compression Strength | Min. 5.5 kg/cm 2 |
| Moisture at the time of packing | 1.5% max. |