2013年7月5日星期五

What are the features retardant cloth

Speaking retardant fabric, flame retardant fabric is we all know that is put away from the fire, retardant, non-renewal of burning cloth, then flame-retardant cloth which features it?

A. 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.

B. retardant, flame retardant in high temperature environments than design time or temperature, this performance is equally invalid.

C. 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.

D. You 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 of the same fabric flame retardant, the flame retardant effect is also different and requires attention.

E. 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.

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. Questioning synthetic fabrics can also be used to achieve flame retardant treatment effect you? Answer pairs can be extended ignition time and increase fiber melting temperature (this is very important because the chemical adhesion with the skin after the fire, rescue quite troublesome, chemical fire risk than cellulose fibers high).

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