Retardant fabric has those features

Flame retardant fabric is the main features, but these features there is a limit in nature.
1 can use a variety of fabrics flame retardant treatment, flame retardant function and thus also closely related to physical and chemical properties of materials, although the use of different materials in the same fabric flame retardant, the flame retardant effect is also different and requires attention.
2 flame retardant does not mean burn, just extend the ignition time, such as the ignition point of the material reached after 20-30 seconds before the fire extended to fight off the ignition of clothing of the time, reduce the degree burns.
3 from the fire goes out, you need to look at the fire temperature and the air (oxygen), and in such a high-temperature environment, the length of time. Flame retardant effect exceeds its limit or could play a role in time, flame effect disappeared, no different from ordinary fabrics.
4 retardant, a flame retardant in a high temperature environment than design time or temperature, such performance is equally valid.
5 is not continued burning, need to look at the fire conditions and environment, if an adequate supply of oxygen to the fire, sweltering too high, continued burning the possibility still exists.
This is the civilian / commercial flame retardant conditions, special purpose such as: Fireman / Fire Equipment / Military equipment / Special Industrial equipped, etc., from the fabric material / Flammability class several levels higher than the civilian.
After a fire-retardant treatment of civilian fabrics, other functional fabrics with the same general.