How do you keep the greenhouse warm in the cold winter? Most of the farmers will choose to use the blankets of the blankets, so what kind of features can be used widely? Let's have a look. The greenhouse felt has better thermal insulation property and can be used as heat insulation material. Compact tissue with small pores, but as a good filter material. Good wear resistance, can be used as polishing material. Elastic and therefore bonded by the felting principle. At the same time, after felting, the density and size of the paste can be used separately. The felt of the greenhouse is elastic and can be used as shockproof, sealing, lining and elastic wire clothing. Good adhesion, not easy to loose, can be cut into various shapes of parts. In addition, the blankets have better flexibility and can bring warmth to the greenhouse, so that vegetables can warm the winter and help vegetables grow high.