Views: 0 Author: Site Editor Publish Time: 2020-10-26 Origin: Site
For decades, the formaldehyde-free finishing technology of super durable pure cotton has been a worldwide problem. The pure cotton fabric finished with Chuangyang super pure cotton durable flame retardant has excellent flame retardant effect, does not contain formaldehyde, feels soft, and is super washable.
According to the statistics of the international fire department, 6 to 7 million fires occur every year in the world. Residential fires account for more than 80%. Bedding, home decoration cloth and clothing are the main causes of fires. Textiles and clothing are in direct contact with human beings. Once they burn, some of the skin burns and suffers pain. In severe cases, large areas of the skin are burnt and endangered. In addition, the harmful gases produced by the burning of textiles also endanger human lives, such as carbon monoxide, carbon dioxide, nitrogen oxides, ammonia and aldehyde gases, etc., which can cause suffocation or poisoning and death.
The so-called flame-retardant textiles refers to textiles or textiles made of flame-retardant fibers that have been flame-retardant finishing, which reduces the flammability to varying degrees, significantly delays their burning rate during the combustion process, and can quickly self-define after leaving the fire source. Extinguish, and release less toxic fumes, so it has non-flammable textiles.
Textile flame retardant includes fiber flame retardant and fabric flame retardant (ie, fabric finishing). Compared with the production of flame-retardant fibers, the flame-retardant finishing has greater flexibility, which can be used to give the fabric flame-retardant properties according to the final use requirements of the product, and can be combined with other finishings such as waterproof, antibacterial, and antistatic for multifunctional finishing. The process is simple.
The flame-retardant finishing method of the fabric should be determined according to factors such as the fabric's organizational structure, end use and flame-retardant performance requirements.
There are generally four finishing processes:
Dipping and drying method, padding and baking method, coating method, continuous spray method.
Textile flame test method:
45 degree burning test method, horizontal burning test method, vertical burning test method.