When welding, which material should be avoided for clothing?

When welding, it is crucial to choose appropriate clothing to protect oneself from the hazards associated with the process. Synthetic materials should be avoided because they can easily ignite and melt when exposed to the high temperatures and sparks generated during welding. When synthetic fibers ignite, they can adhere to the skin, causing severe burns that are difficult to treat.

In contrast, cotton, wool, and leather are safer alternatives. Cotton is a natural fiber that is breathable and does not melt; it can provide a protective barrier against heat and sparks. Wool is also a good choice as it is naturally flame-resistant and can self-extinguish when the source of ignition is removed. Leather is another excellent option due to its durability and heat-resistant properties, making it suitable for welding environments.

Choosing the correct type of clothing helps to ensure safety in the welding process and minimizes the risk of injury from burns or sparks.