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New fire protective clothing should have what performance
2013-10-31 by bridge
New fire protective clothing should have that capability? Cangzhou Solid Security Protection Technology Co., Sea, and now our fire team must adapt to the requirements of the new equipment, fire fighter clothing, its performance requirements is mainly reflected in the following aspects:
1, good insulation properties
Statistics show that the temperature of the fire at between 60 ℃ -1100 ℃, while the radiant heat in the 1.5Kw / m • s-200Kw / m • s, therefore adapt to the scene of the fire protective clothing must have good thermal protective performance, including anti- Direct burning thermal conductivity and thermal radiation permeability. A thin outer layer of flame retardant alone is not enough, if the increase in the thickness of the outer layer material to meet the requirements, and the cost will be too high. New Fire Fire is generally used in taking better performance apparel permanent flame retardant staple fiber made of thin woven mat classes, such materials as insulation material for fire service fire service thermal protective performance particularly prominent role.
2, the outer layer with a permanent fire retardant properties
Fire protective clothing and the outer layer are heat and fire a layer in direct contact, but also related to the product of the most critical performance quality level.
3, anti-static properties
In the petrochemical industry, work environment, static electricity may become an ignition source, causing a fire, anti-static fiber in an explosive environment increases the wearer's safety factor, and anti-static fiber can also improve comfort and clothing wear.
4, good waterproof breathable performance
Extensive use of the general field of water when the fire extinguishing agent to put out the fire, fire fire service if not waterproof, you have a lot of adverse effects:
In winter, fire firefighting fireman wearing wet clothing can cause frostbite;
Drenched fire service close to the flame produced when hot steam will cause burns firemen;
Too much water will increase the weight, flexibility and comfort effect, so there must be some fire service water resistance.
Meanwhile, fire, high temperature, heat, firefighters volume of the activities, the body sweat more, if fire service, poor ventilation, people would feel hot, choking, serious impact on combat effectiveness.
The method for solving this problem is the use of microporous PTFE membrane composite fire retardant fabric, microporous PTFE membrane itself is of high temperature, as long as the pore diameter in a range of materials resistant to hydrostatic pressure and permeability Performance reaches a certain indicators can stop the passage of water vapor but unimpeded discharge sweat.
5, the overall structure of the coordination
Fire fire service not only to have good thermal protective performance, but also requires light weight, easy to wear discharge, loose structure of running, jumping, climbing and other activities is not limited, are unlikely to cause hooked, comfortable; in larger force parts and vulnerable parts such as knees, elbows, crotch, chest, shoulders, etc. sutures and structural measures taken to strengthen.
Good insulation properties, the outer layer with a permanent fire retardant properties, antistatic properties, good waterproof breathable performance, the overall structure of coordination. This is Cangzhou sea solid security protection Technology Co., Ltd. to introduce you to a new type of fire protective clothing should have superior performance.
1, good insulation properties
Statistics show that the temperature of the fire at between 60 ℃ -1100 ℃, while the radiant heat in the 1.5Kw / m • s-200Kw / m • s, therefore adapt to the scene of the fire protective clothing must have good thermal protective performance, including anti- Direct burning thermal conductivity and thermal radiation permeability. A thin outer layer of flame retardant alone is not enough, if the increase in the thickness of the outer layer material to meet the requirements, and the cost will be too high. New Fire Fire is generally used in taking better performance apparel permanent flame retardant staple fiber made of thin woven mat classes, such materials as insulation material for fire service fire service thermal protective performance particularly prominent role.
2, the outer layer with a permanent fire retardant properties
Fire protective clothing and the outer layer are heat and fire a layer in direct contact, but also related to the product of the most critical performance quality level.
3, anti-static properties
In the petrochemical industry, work environment, static electricity may become an ignition source, causing a fire, anti-static fiber in an explosive environment increases the wearer's safety factor, and anti-static fiber can also improve comfort and clothing wear.
4, good waterproof breathable performance
Extensive use of the general field of water when the fire extinguishing agent to put out the fire, fire fire service if not waterproof, you have a lot of adverse effects:
In winter, fire firefighting fireman wearing wet clothing can cause frostbite;
Drenched fire service close to the flame produced when hot steam will cause burns firemen;
Too much water will increase the weight, flexibility and comfort effect, so there must be some fire service water resistance.
Meanwhile, fire, high temperature, heat, firefighters volume of the activities, the body sweat more, if fire service, poor ventilation, people would feel hot, choking, serious impact on combat effectiveness.
The method for solving this problem is the use of microporous PTFE membrane composite fire retardant fabric, microporous PTFE membrane itself is of high temperature, as long as the pore diameter in a range of materials resistant to hydrostatic pressure and permeability Performance reaches a certain indicators can stop the passage of water vapor but unimpeded discharge sweat.
5, the overall structure of the coordination
Fire fire service not only to have good thermal protective performance, but also requires light weight, easy to wear discharge, loose structure of running, jumping, climbing and other activities is not limited, are unlikely to cause hooked, comfortable; in larger force parts and vulnerable parts such as knees, elbows, crotch, chest, shoulders, etc. sutures and structural measures taken to strengthen.
Good insulation properties, the outer layer with a permanent fire retardant properties, antistatic properties, good waterproof breathable performance, the overall structure of coordination. This is Cangzhou sea solid security protection Technology Co., Ltd. to introduce you to a new type of fire protective clothing should have superior performance.
keywords: FireFighter Clothing