... .width:1m-8m 4.shade rate:30%-90% sunshade netting materialPolyethylene, PE,PB,PVC,PEPPropertyLight weight, certain permeability, ... resistance, corrosion resistance, resistance to radiationCharacteristicsFlat and smooth surface, pure, have qualitative light feeling, flexible moderate, elasticColorBlack, silver gray ... In winterand spring , Heat preservation, humidification vegetable sunshade netting