Greenhouse film plays an important role in regulating the temperature inside the greenhouse, which is a key factor in plant growth. Reducing the temperature difference between night and day inside the greenhouse leads to better plant growth. Thermal films retain the heat generated by sunlight during the day and reflect it back at night, preventing energy loss in areas with severe temperature drops. Studies show that using thermal films can save about 15% on energy costs. In addition to reducing energy consumption, the amount of carbon dioxide gas emitted from heating systems on cold nights is significantly decreased. This gas is toxic to plants during the night, and using these films also prevents physiological shock caused by temperature fluctuations.
