Flame-retardant protective clothing is a product of China's implementation of a production license management system, which has played an important role in promoting safe production. At present, there are a wide variety of flame-retardant clothing of various materials, but the flame-retardant clothing of pure cotton is still the dominant species.
The traditional cotton flame-retardant clothes have low strength, poor washability, and individual flame retardants also have harmful substances to the environment. Solving these problems has become a topic of great concern to manufacturers of protective clothing. We will elaborate on the concepts and some practical experiences for solving these problems for your reference.
1 Promote green environmental protection and eliminate all kinds of pollution
The key to the greening of flame-retardant materials is the selection of flame retardants and substrates. Environmental-friendly chemical reactions should be used. Non-toxic and harmless raw materials, solvents and catalysts should be used during the production process. At present, we use multi-component flame retardants with phosphorus as the main component in production. The flame retardant has good flame retardant properties and low smoke, low toxicity, and no corrosive gas generation. In terms of substrate selection, the flame-retardant fabrics adopt the cellulose fiber from the fabric to the heat insulation layer and the comfort layer to achieve the flame retardant material from the inside to the outside, and all of them can be degraded. The flame-retardant clothing made of synthetic materials is solved. The problem of pollution has laid the foundation for flame retardant industrial greening.
2 Advocate the durability of flame retardant clothing
Traditional cotton flame-retardant fabrics have been strongly reduced by 20% to 30% after finishing, and the number of launderings is generally within 50 times. Prolonging the drying and drying route is used in the process, and it is preferable to properly heat the temperature and time so as to reduce the strength within 10%. The washing resistance is more than 100 times, achieving the service life of pure cotton flame-retardant clothes and doubling the new breakthrough.
3 Pursuit of humanity and comfort
Synthetic fiber flame-retardant materials have poor moisture absorption and air permeability. Especially in the summer, there is a feeling of sultry heat. Under the premise of ensuring flame retardancy and washing performance, cotton-retardant fabrics are used as flame retardant adhesives. Non-woven felt, lining material is made of pure cotton flame-retardant lining, flame retardant underwear, flame-retardant T-shirt and flame-retardant socks, which can achieve comfort and humanization from inside to outside.
4 to achieve high quality and low price
The purchase cost of personal protective equipment is a problem that every enterprise's decision-making layer must consider. Under the same conditions that ensure the performance of the product and the service life of the garment, the new type of flame-retardant clothing can significantly reduce the purchase cost of the company and shorten the time for the company’s leadership decision-making and budget procurement.
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