▎ 摘　　要

NOVELTY - A chemical material comprises polyester product, polypropylene, polyethylene, high-density polyethylene, PVC, thermoplastic elastomer, thermoplastic rubber, low-density polyethylene, polyolefin elastomer, polyacrylonitrile, styrene-maleic anhydride copolymer, hot-melt fiber manufacturing material, polyvinyl alcohol, polylactic acid, and cellulose fiber-forming material, and a loofah-like three-dimensional net-shaped hollow structure made of the above materials by hot melting or special molding. The structure has irregular shape, and interconnected cavities between the three-dimensional nets. Plants, fragrant materials or magnetic substances with special odor are inserted into the hollow structure as required to benefit the human body. USE - The chemical material is useful for antibacterial and termite-removing special products, preferably plastic elastic structure manufactured by spraying plastic and blending and melt-blowing metal element or bioproduct with health care functions. ADVANTAGE - The chemical material provides product having excellent flexibility, rebound resilience, ventilation property, antibacterial property, mite-removal effect, thermosensitive temperature, far infrared emitting property, and electric heating function.