The function of two sides of the film is different, please install the film according to the prints and labels
|Thickness（mm）||Light Transmission||StrenghtAt Break||ElongationAt Break|
1. The function of two sides of the film is different, please install the film according to the prints and labels;
2. The installation of the film in summer should be moderately loose, in case of breaking caused by the fall of temperature;
3. The installation of the film in winter should be moderately tight, in case of water accumulating which is caused by the increasing temperature in the next summer (the increasing temperature will cause the film extended), so please keep the film in 2 or 3 days at the indoor temperature before installing;
4. 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;
5. Avoid directly touching with the plants, equipment of irrigation and heater, etc;
6. Store the film in a dry shading place within 6 months before installing.