In high risk working environments where fire hazards can take place easily, it is often recommended for the employees to wear FR clothing or fire resistant clothing.Layering can be one of the best ways to achieve a desired arc rating that is required by the employees to stay safe and be compliant with safety regulations while on the job. Special FR clothing is prepared by experts that offer additional safety to a worker operating in critical environments.
There are numerous benefits of layering FR clothing over traditional clothing. Layering is one of the best ways for achieving desired arc rating that is required to stay safe and perfectly compliant with the flame resistant regulations while on the job. Layering arc rated clothing allows you to effectively achieve required arc rating that is needed for being compliant for the job without actually wearing bulky garments that might be an obstacle to get the job done easily. Nevertheless, it should be remembered that simply does not involve layering the arc rating of two garments together. In other words, if a person is required to put on garments that amount to 12 cal/cm², just putting on two garments with arc values of 8 cal/cm² and 4 cal/cm² is not enough. While layering arc rated clothing, the two garments should be tested together for evaluating their arc ratings. To see that they can deliver the correct requisite arc rated layering, it is necessary to carry out multilayer arc test which includes all layers that are assembled together.
Fabrics can vary greatly when it comes to their receptivity to fire and flames. This is actually determined by the chemical composition of the fabrics themselves. Some fabrics tend to ignite rather quickly, leading to greater risks of injuries, even when contact is only minimal. Cellulosic fibers like cotton or rayon are typically the most flammable. Synthetic fabrics like nylon and polyester take somewhat longer to catch fire and so they offer some degree of protection.The protein fibers like wool and silk are rather hard to ignite. However, they are not the most practical choices when it comes to making uniforms. Generally the flame resistant clothing items are made of moda crylic which makes them quite difficult to ignite. Since the clothing does not burn, a wearer is less prone to develop sustaining injuries or burns from a fire.
One of the important reasons for which men working in high risk areas choose to layer FRC or flame resistant clothing is because they help the workers to accommodate themselves in the conditions that they are working in. Generally, it can be quite uncomfortable for a person to wear flame resistant apparel and work all day in hot climate or high heat environment. However, simply by adding a smooth base layer of clothing that is moisture wicking and breathable, it becomes a lot easier for a person to stay cool and dry. Some forms of base flame resistant clothing layers are made with antimicrobial technology which helps in fighting odor that can come in handy while working all day.
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FR Clothing - Workwear 