205gsm Meta Aramid Fabric

Meta Aramid Fabric 93/5/2 205gsm orange For forest fire provention and control

1. Description:

Aramid flame retardant fiber (scientific name: interaromatic polyamide, known as aramid 1313 fiber) is a permanent flame retardant fiber, with heat resistance, high strength, high wear resistance, good softness, low shrinkage, stable chemical structure, combustion without droplets, no gas and other advantages. Fabrics woven with aramid flame retardant fibers have good dimensional stability and can be used for long periods at temperatures of 250 degrees Celsius with a thermal shrinkage of only 1%. Fiber softening temperature is 373 degrees Celsius, more than 400 degrees Celsius began to decompose, when the decomposition of cloth thickening, fiber expansion, cloth 900-1300 degrees Celsius insulation heat transfer without cracking.

2. Specifications:

3. Main uses of aramid fabric:

A forest fireis unenclosed and freely spreading combustion that consumes the natural fuels of a forest—i.e., duff,gass,weeds, brush, and trees.

The great majority of all forest fires are contained by professional fire fighters equipped with numerous hand tools (spades, beaters, axes, rakes, power saws, and backpack water pumps). Trained fire crews with light, hand equipment can be carried quickly to a fire by truck, delivered by helicopter, or even dropped by parachute. When necessary, large machines (bulldozers or plows) are used to clear openings, or firebreaks, which stop the spread of the fire. This requires clearing surface and sometimes aerial fuels from a strip of land and then digging down to mineral soil to stop a creeping or surface fire. A control line can also be established by directly extinguishing the fire along the edge or by making fuels nonflammable. In some cases a backfire may be deliberately set between the control line and the oncoming fire to burn out or reduce the fuel supply before the main fire, or head fire, reaches the control line.So they need such colthes.

4. Pictures: