sunshade netting, 1,material:High-density polyethylene,HDPE. 2.Width of sun shade net: 1m,1.5m,2m, ... polyethylene (HDPE) as raw material, adding a certain proportion of anti-aging agent and color masterbatch.Weaving: Two-needle shade netting, three ... of vegetables, flowers, fruit, tree seedlings, mushroom cultivation; also shade netting for cooling and heat insulation in the open air operations.