▎ 摘　　要

NOVELTY - Antibacterial fiber material comprises polyethylene, antibacterial particles, modifier and glass microbead. USE - The antibacterial fiber material is useful for preparing mountaineering clothes and other special conditions, where the special conditions include outdoor climbing, outdoor swimming and other sports projects. ADVANTAGE - The antibacterial fiber material has good antibacterial property, ensuring the possibility of outdoor use. It has good mechanical property, suitable for mountaineering clothes and other special conditions, it can bear different external force, prolong the service life, with high economic benefit, has good flexibility, ensures the wearing of the user, and has good radiating performance. The graphene oxide used for preparing the fiber, the glass powder in the system is dispersed and inserted, more reflection or diffuse reflection surface can be formed on the surface of the fiber, when receiving the solar radiation, can be emitted in the infrared form with wavelength of 8-20 m, reducing the damage to long-time high temperature radiation to the fiber surface, and ensuring the durability of the use in outdoor condition. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a preparation method of the antibacterial fiber material.