Fire resistant coveralls for foundry workers are heavy-duty professional protective workwear developed for the high-risk and harsh working environment of foundry workshops, targeting the core safety risks such as high-temperature molten metal splashing, intense heat radiation, open flame impact and metal spark scalding in casting, smelting, molding and pouring processes. Foundry operation is one of the most high-risk posts in the industrial manufacturing industry. Workers are exposed to high-temperature molten iron, molten steel and alloy liquid for a long time. Once splashed, it will cause severe burns to the body. At the same time, the high-temperature environment of the workshop will continuously radiate heat to the human body, and the flammable dust and auxiliary materials in the workshop also bring hidden fire dangers. This coverall is customized according to the extreme operation characteristics of foundry posts, focusing on anti-molten splash and high-efficiency flame retardant protection.

This foundry fire resistant coverall adopts ultra-high performance aramid flame retardant fabric as the main material, which has super strong anti-molten metal splash resistance, far exceeding the protection level of ordinary industrial flame retardant fabrics. The fabric has high temperature resistance and low thermal conductivity, which can effectively resist the instantaneous high temperature impact of molten metal splashing, prevent high-temperature liquid from penetrating the clothing to scald the skin, and avoid clothing combustion and melting. Different from chemical flame retardant fabrics, this aramid fabric has inherent permanent flame retardant performance, which will not attenuate with the increase of washing times and service time, and can maintain stable protection in long-term high-intensity industrial operation. The overall one-piece integrated structure design reduces clothing gaps to the greatest extent, preventing high-temperature sparks and small molten slag from penetrating into the clothing from the seams.

In terms of detail optimization, the coverall fully adapts to the working habits of foundry workers. The neckline is designed with a high stand-up collar to protect the neck from high-temperature radiation and splash scalding; the cuffs and ankle openings are tightly fitted with elastic design to prevent sundries and high-temperature particles from entering the clothing. All stitching threads are high-temperature resistant flame retardant special threads, and all hardware accessories such as zippers and buttons are made of non-combustible and high-temperature resistant materials to avoid local combustion failure. The fabric has excellent wear resistance and tear resistance, which can resist frequent friction with casting equipment, metal molds and workshop ground, and is suitable for long-term high-intensity industrial use. In addition, the clothing has good heat insulation and sweat-guiding performance, which can reduce the heat accumulation of the human body in high-temperature workshops and relieve physical discomfort caused by long-term operation. It is the most reliable safety barrier for foundry front-line workers.