Expando FR Plus contains a patented fray resistant treatment.
Self Extinguishing - Normal atmospheric air (i.e. the air we breathe) is approximately 21% Oxygen, so a material with an LOI of less than 21% would burn easily in air. That being said, a material with LOI of greater than 21% but less than 28% would be considered "slow burning". A material with LOI of greater than 28% would be considered "self-extinguising". A self-extinguishing material is one that would stop burning after the removal of the fire or ignition source.
Expando FR Plus contains a patented fray resistant treatment.
Self Extinguishing - Normal atmospheric air (i.e. the air we breathe) is approximately 21% Oxygen, so a material with an LOI of less than 21% would burn easily in air. That being said, a material with LOI of greater than 21% but less than 28% would be considered "slow burning". A material with LOI of greater than 28% would be considered "self-extinguising". A self-extinguishing material is one that would stop burning after the removal of the fire or ignition source.
A flame retardant version of the Expando PT. Expando FR passes the rigorous UL VW-1 and Federal Aviation Regulation (FAR) part 25 flame tests.Flame retardant PET expandable braided sleeving also available in a private label version.