Textile Term: High Visibility Fabric
High visibility fabrics are special textiles designed to make the wearer more visible in low-light or dark environments, particularly in industries where workers need to be seen by motorists, equipment operators, or other workers.
These fabrics are made using brightly colored materials, such as fluorescent yellow, orange, or green, which are highly visible in daylight. Some hi-vis fabrics also incorporate reflective tape or strips that reflect light back to its source, making the wearer more visible in low-light conditions. The amount of reflective material used in hi-vis fabrics can vary, with some garments featuring only a small amount of reflective tape, while others may be entirely covered in reflective material.
In addition to increasing visibility, high visibility fabrics also provide some level of protection from harsh environmental conditions. They are usually made from durable materials that can withstand rough weather and frequent washing. As such, they offer some level of protection from hazards such as wind, rain, and cold temperatures, which makes them ideal for use in industries such as construction, roadwork, and transportation.
Various international standards regulate high-visibility fabrics, such as EN ISO 20471 in Europe, ANSI/ISEA 107 in the United States, and AS/NZS 4602.1 in Australia and New Zealand. These standards specify the requirements for color, reflective materials, and minimum areas of high visibility material that must be incorporated into garments for various levels of protection. These regulations ensure that the fabrics meet specific safety standards and provide adequate protection for workers in different environments.
High visibility fabrics are an essential component of personal protective equipment for workers in various industries. They offer excellent visibility and protection from environmental hazards, and adhere to international safety standards, ensuring that the wearer is safe and visible at all times.
