... 3.width:1m-8m 4.shade rate:30%-90% sunshade netting materialPolyethylene, PE,PB,PVC,PEPPropertyLight weight, certain permeability, pervious to ... etc.FunctionMainly used for agriculture, animal husbandry, fishery, windbreak and cover the earth(1)In summer,to block the light, the ... cooling (2)In winterand spring , Heat preservation, humidification vegetable sunshade netting