Fire-resistant elastic fiber

Personal protective equipment (PPE) for essential workers in flammable environment requires two essential traits: fire resistance (FR) and fitting comfort. The fitting comfort is especially an issue for women firefighters, whose protective clothing are not appropriately catered. Elastic fibers in sportswear, such as Lycra, offer superb fitting and comfort, but their FR version is commercially unavailable. The project proposes to apply a FR surface coating on commercially available elastic fibers by depositing a composite layer that thickens explosively upon contacting flame.

Fire retardant fabrics for active workwear applications

Besides sport activities, active wear has found its way into people’s routine life because of its fashionable appearance and comfort. Active workwear is also preferred for some jobs with strenuous activities, like operators working in factories or construction fields. Each of these environments has its own list of hazards, such as fire, chemical spills, or falling objects. Accordingly, specific protective clothing has been designed for such hazardous environment. However, they are not necessarily comfortable.