轻薄型农膜这种农膜厚度只有普通农膜厚度的1/2,因此重量减轻1/2,相应的使用成本也降低1/2。这种农膜的透光度和保温性能也优于普通农膜,每吨可覆盖地约29万平方米,为普通农膜的2倍。多用途农膜此种农膜除用于水稻、棉花、玉米、烟草、花卉的育苗和大田覆盖外,还可利用它做防洪膜,为灌渠和贮水池做内衬,大大提高水的利用率。 Thin plastic sheeting This sheet is only about one-half the thickness of normal sheeting, resulting in a weight reduction of 1/2 and a corresponding reduction in use cost by a factor of 1/2. The transparency and insulation properties of this agricultural film is also superior to ordinary agricultural film, covering about 290,000 square meters per ton, 2 times the ordinary plastic sheeting. Multi-purpose plastic sheeting This kind of plastic sheeting can be used as a flood prevention membrane in addition to nursery and field coverage of rice, cotton, corn, tobacco, flowers and the lining of irrigation channels and reservoirs, greatly improving water utilization .