Weather PP plastics can be used outdoors for long time, with strong light and oxygen aging. Anti ultraviolet, thermal oxidative aging performance, the fluorescent UV lamps, to maintain a certain intensity, at constant temperature and humidity conditions, after 96 hours of continuous irradiation, color variation of E values is less than 1.5, no cracks, bubbles, surface embrittlement phenomenon. High light weathering PP varieties also has free spraying characteristics, can be directly applied to motorcycles and ATV shell material, weathering PP mainly used in outdoor outdoor supplies, outdoor air conditioner parts, floor, motorcycle, ATV parts etc..