Significant Yield Increase Diffusion film light is thrown to the upper ,middle and lower part of the plant to make photosynthesis more adequate and achieve yield increase. Better Coloring Diffused film with higher light transmission is good for crop photosynthesis, with no reduction in energy and more uniform coloring High Light Transmittance The combination of the raw material method and the additive method allows the film to produce more diffused light without reducing the light transmission. Crop-friendly Diffused effect is remarkable, so that the light is more uniform, not directly on the crop, effectively preventing crop burn.Viewed from outside, the lettering of TOYOTANI^® film is positive-goingViewed from outside, the lettering of TOYOTANI^® film is negative-goingViewed from outside, the lettering of TOYOTANI^® film is negative-goingViewed from outside, the lettering of TOYOTANI^® film is positive-going1. The area, with big temperature difference between day and night, is suitable for the high-thermicity and high-transmission film. 2. The area with strong sunshine is suitable for the high diffusion film. 3. The function of two sides of the film is different，please install the film according to the prints and labels. 4. Avoiding thermal expansion and contraction, install the greenhouse in the morning or evening, tighten the film in winter，and loosen it in summer. 5. Do not spray the chemicals onto the film，and also do not use the Sulfur Burner inside the greenhouse，because this will accelerate the aging process. 6. Avoid direct touching with the plants, equipment of irrigation and heater, etc. 7. Store the film in a dry shading place within 6 months before installing.