Unique inorganic material that prevents the onset and spread of thermal runaway in Li-Ion and Li-Po batteries.
Si-X TINGUISH is a unique inorganic material that prevents the onset and spread of thermal runaway. Available in colloidal and solid hydrogel forms, Si-X TINGUISH contains 40–50% bound water.
Si-X TINGUISH is used for fire protection in two main application areas: energy storage (Li-Ion and Li-Po battery systems) and automotive (EV battery modules and automotive interior fire safety).
The bound water (40–50% by weight) effectively absorbs thermal runaway energy and prevents its spreading to adjacent cells
Lowers the temperature of Li-Ion and Li-Po batteries below the critical threshold for spontaneous combustion
Extinguishes the source of the fire directly — acting as a passive built-in fire suppressant within the battery module
100% inorganic composition — does not produce toxic fumes or smoke during thermal events
Available in multiple forms to suit different integration needs — as fill material, coating, or interlayer between battery cells
Si-X TINGUISH materials can also be integrated into automotive interior components via Si-X PRE prepreg to improve overall fire safety