... : PE . 2. Color : According to your require , general is black 3.Width : 1m-10m. 4.Weight : 35g - 200 g/ sqm ... covering the role of humidification. Specifications: The width of shade net is 90,150,160,200,220,250 cm. The main ... , the service life of 3-5 years. Uses: Mainly used for vegetables, mushroom, flowers, mushroom, seedlings, herbs, ginseng, ganoderma , ... 80%, 90%0.3% or 0.5%-40 ~ +80oC shade net