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What factors affect the lifespan of greenhouse films and how to extend their lifespan

What factors affect the lifespan of greenhouse films and how to extend their lifespan


1. Temperature impact: In hot weather, greenhouse films are more prone to aging and breaking, especially the parts in contact with the framework. These parts can form hot spots, with temperatures reaching up to 80°C, making them particularly vulnerable to aging and damage. To avoid damage from high temperatures, farmers can use white plastic tape to bind the areas where the film contacts the framework.

2. External damage: This is the most important factor affecting the lifespan of greenhouse films. For example, if the film is not tightened properly during installation, it can be easily lifted and rapidly hit against the framework during strong winds, causing damage to the film. Aging bamboo poles, when broken, can also easily scratch the greenhouse film. Therefore, attention to such details is crucial in daily management.

In order to extend the lifespan of greenhouse films, it is important to consider these factors and take appropriate measures. Regularly inspecting the films for any signs of aging or damage is essential. If any damage is found, it should be repaired or replaced immediately. Additionally, providing proper ventilation within the greenhouse can help regulate the temperature and reduce the risk of overheating.

Furthermore, maintaining proper tension in the films during installation is essential to minimize the risks associated with external damage. It is recommended to consult installation guidelines provided by the manufacturer or seek professional assistance when installing greenhouse films.

By effectively addressing these factors and implementing appropriate measures, the lifespan of greenhouse films can be prolonged, ensuring their continued usefulness and maximizing agricultural productivity.

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