Orange Nomex Coverall

Fabric and Stitching

• Fabric: Made of durable orange fire-resistant fabric, providing high visibility and protection.

• Stitching: Fine stitching increases durability and strength.

Zipper Design

• Concealed Two-Way Fire-Resistant Metal Zipper: The concealed design is not only aesthetically pleasing but also prevents external objects from getting caught; the two-way zipper facilitates wearing and adjustment.

Pocket Design

• Tool Pocket: Located on the left leg, convenient for carrying tools and small equipment.

• Chest Pocket: Provides convenient storage for small items like a phone or notebook.

• Pen Pocket: Located on the left sleeve, making it easy to store work pens.

• Back Pockets: Two back pockets increase storage space, suitable for carrying items that need to be easily accessible.

• Side Pockets: Two side pockets provide additional storage space for everyday use.

Reflective Tape

• 5cm Wide Fire-Resistant Silver Reflective Tape: Reflective tape is sewn into key areas of the clothing, enhancing visibility and safety in low-light environments.

Nomex is a fire-resistant fiber material developed by DuPont, its full name being Poly-m-phenylene isophthalamide (Aramid in English). Nomex material has the following characteristics, which give it excellent fire-resistant properties:

• High Strength and High Modulus: Nomex fibers have high tensile strength and rigidity, allowing them to maintain structural stability at high temperatures.

• High Temperature Resistance: Nomex can remain intact and not melt or decompose at temperatures up to 260°C (about 500°F).

• Permanent Flame Retardancy: Nomex material inherently possesses permanent flame-resistant properties, which do not diminish even with abrasion or washing.

The fire-resistant principles of Nomex clothing are mainly achieved through the following aspects:

• Insulating Barrier: Nomex fibers form an insulating barrier in high-temperature environments, preventing heat from being transmitted to the wearer's skin.

• Burn Suppression: Nomex material does not burn at high temperatures but instead forms a protective char layer on the surface, preventing flames from spreading further.

• Thermal Decomposition: At extreme high temperatures, Nomex fibers undergo thermal decomposition, releasing gases that help to lower the temperature and heat of the flames.

These properties make Nomex fire-resistant clothing widely used in high-risk environments such as firefighters, industrial workers, and electrical workers, providing them with effective protection.