... and UV, cold winter, snow, hot and cold, good quality, durable construction. Sunshade mesh, also known as shading is ... covering the role of temperature and moisture. Shade net is the use of polyethylene (HDPE), high density polyethylene, PE, PB, PVC, ... corrosion resistance, radiation, light and so on. Mainly used for vegetables, mushrooms, flowers, mushroom, seedlings, herbs, ginseng, Ganoderma lucidum ...