Night Glare Polyester Trilobal Shaped Filament

         Night Glare Polyester Trilobal Shaped Filament is a type of polyester synthetic filament that combines luminous function with a special cross-sectional shape, combining decorative and functional properties with the durability of polyester itself. Using a "three leaf" spinneret, the cross-section is in a three petal shape (not a traditional circular shape). This structure can increase the fiber specific surface area, improve glossiness (more velvet or pearl like), fluffiness, and breathability, while enhancing the binding force with dyes, resulting in more uniform dyeing. By adding light storage powder (such as strontium aluminate) during spinning, it can absorb natural light, lighting and other light sources, continuously release soft light in dark environments, and emit light for several hours. It can also cycle "light absorption light emission" multiple times without the need for additional power supply, and has the functions of night warning (such as sportswear, safety signs) and atmosphere decoration. The luminous function does not affect the basic processing performance of the fiber and can be used for normal processes such as textile, weaving, and cutting; At the same time, its flat or multi petal cross-sectional structure can enhance the drape and tactile feel of the fabric, avoiding a decrease in user experience caused by functional additions. Used for making clothing (such as night sportswear, children's clothing, fashionable decorative clothing), home textiles (curtains, carpets, pillows), with both aesthetic and night warning/lighting assistance functions.