These heat-insulating pads with low thermal conductivity are made from flexible aluminum and silica oxides with a small amount of organic binder.
- Working temperature: 1000 °C or 1832 °F
- Max. temperature: 1260 °C or 2300 °F
- Sold as Each or as Pack of 12
They are useful for protecting surfaces when working with hot items like crucibles or flasks.