Silver black double-sided plastic film, Nanning plastic film manufacturer

NegotiableUpdate on 04/10

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Nature of the Manufacturer: Producers

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Overview

Silver black double-sided plastic film, the function of Nanning plastic film manufacturer is as follows: 1. The silver surface has * * reflective ultraviolet function, which can repel pests such as winged aphids and thrips, and reduce virus damage. 2. The silver surface has * * reflective function, which can increase the absorption of the fruit backlight. 3. The reflective effect of * * * can effectively reduce surface temperature. Under the same conditions, it can reduce surface temperature by about 2-4 ℃ compared to black plastic film and prevent burning of seedling roots. The higher thermal effect ensures that the surface temperature has good insulation effect and reduces temperature difference at night and in winter. Thermal effect (IR): refers to the ability to maintain the temperature of heat inside a film in a low-temperature environment at night or in winter. The unit of measurement for thermal effect is IR, and the transmission length of infrared radiation (IR) is the range of spectral penetration allowed by the film. The larger the IR, the smaller the heat. Generally, thermal effect is achieved by the inner layer (black layer), and the scattering rate (light scattering) is achieved by the outer layer (silver layer). The inner layer absorbs and blocks the infrared radiation escaping from the soil, and the scattering effect of the outer layer reflects it back into the soil to achieve insulation effect. 4. Promote photosynthesis in the root of crops and accelerate fruit coloring. 5. Prevent soil erosion, effectively control soil moisture, and reduce the occurrence of pests and diseases. 6. Anti aging additives extend the service life of silver black mulching film and ensure its function. 7. Reduce manual operations such as drug removal and irrigation, greatly reducing production costs. 8. Early harvest, increased production, added value, and increased economic benefits. 9. Green, environmentally friendly, and pollution-free; Can maintain soil ecological balance in the long term.

Product Details

Silver black double-sided plastic film, Nanning plastic film manufacturer

The function is as follows:

1. The silver surface has the function of reflecting ultraviolet rays, which can repel pests such as winged aphids and thrips, and reduce virus damage.
2. The silver surface has * * reflective function, which can increase the absorption of the fruit backlight.
3. The reflective effect of * * * can effectively reduce surface temperature. Under the same conditions, it can reduce surface temperature by about 2-4 ℃ compared to black plastic film and prevent burning of seedling roots.
The higher thermal effect ensures that the surface temperature has good insulation effect and reduces temperature difference at night and in winter. Thermal effect (IR): refers to the ability to maintain the temperature of heat inside a film in a low-temperature environment at night or in winter. The unit of measurement for thermal effect is IR, and the transmission length of infrared radiation (IR) is the range of spectral penetration allowed by the film. The larger the IR, the smaller the heat. Generally, thermal effect is achieved by the inner layer (black layer), and the scattering rate (light scattering) is achieved by the outer layer (silver layer). The inner layer absorbs and blocks the infrared radiation escaping from the soil, and the scattering effect of the outer layer reflects it back into the soil to achieve insulation effect.
4. Promote photosynthesis in the root of crops and accelerate fruit coloring.

5. Prevent soil erosion, effectively control soil moisture, and reduce the occurrence of pests and diseases.
6. Anti aging additives extend the service life of silver black mulching film and ensure its function.

7. Reduce manual operations such as drug removal and irrigation, greatly reducing production costs.
8. Early harvest, increased production, added value, and increased economic benefits.
9. Green, environmentally friendly, and pollution-free; Can maintain soil ecological balance in the long term.