▎ 摘 要
NOVELTY - Polypropylene material comprises polypropylene, polyolefin elastomer, filler, anti-aging agent, carbon material and processing additive. The carbon material comprises carbon nanotubes, carbon nanofibers, nano carbon spheres and/or graphene. USE - The polypropylene material is used for carbon material reinforced outdoor floor (claimed). ADVANTAGE - The outdoor floor has better weather resistance.