TorrLid 297 is a highly specialised crucible lid seal designed for higher temperatures. This datasheet provides the basic characteristics and performance parameters of TorrLid 297.
TorrLid 297 is a highly specialised product that features a resilient, hollow-centred elastomeric core that resists higher temperatures than the ethylene-propylene used in TorrLid 162B.
The core is over-braided with a jacket of filament glass yarns, and the exterior surface is then coated with a proprietary graphite dispersion.
Downloading this datasheet provides the following product information:
For details of our full range of compression packings, download our compression packing guide.