Light Conversion Film
All things grow on the sun, the growth of crops cannot be separated from water and fertilizer, but also inseparable from light and fertilizer. In sunlight, only red and blue and purple light can be absorbed by crops for photosynthesis to obtain nutrients necessary for growth and development, while yellow and green and ultraviolet light, which account for more than 50 percent of the spectrum, cannot be used.
Light Conversion Film can turn ultraviolet light into color light and orange light, has the advantage of EVA film and transform sunlight into favorable light for plant growth, improve the utilization rate of light energy, good light transmittance, uniform scatter sunlight, protect crops from low temperature, and is widely used in greenhouse planting.
Light Conversion Film is a functional film with special properties. Its main feature is the function of light transformation, which can change 80% of the ultraviolet light in natural light into color light and orange light. This film not only has the advantage of EVA membrane, such as good tensile characteristics, transmittance, antifouling, fine particles, aging, but also through high-tech technology, in the conventional plastic film has longevity aging, fog droplets and light insulation function, based on the passive of the use of solar energy, through the film of sunlight into growing blue light and red light, to improve the utilization rate of light energy.
Light Conversion Film has good light transmittance, which can let more sunlight pass through the film, providing sufficient light supply, which is conducive to crop growth. This film can evenly scatter sunlight evenly, reduce the damage of direct light to plants, and help reduce the light stress of crops. The greenhouse film can maintain a certain temperature at night or in cold weather, helping to protect crops from low temperatures. At present, the light greenhouse film is widely used in greenhouse planting, providing good light conditions, promoting crop growth and yield increase.
Shouzheng brand Light Conversion Film using the physical characteristics of light research and development production, superior performance, can reduce the use of chemical pesticides, suitable for pollution-free vegetable planting.
The rotating film has the following characteristics:
The ultraviolet light and yellow-green light in the spectrum can be converted into red and orange light and blue purple light necessary for plant photosynthesis, and reach the appropriate proportion suitable for the needs of crops, providing sufficient light fertilizer for crops and producing sufficient nutrients.
With the effect of temperature increase and temperature regulation, the winter light transfer efficiency is high, to achieve temperature increase, conducive to the growth of crops, the high temperature season light transfer efficiency is reduced, the temperature will not be significantly increased, play a role of temperature regulation, crop increase production and income.
Due to the light conversion design, the spectrum in the shed has changed, which can effectively slow down the occurrence of diseases and insect pests in the shed, reduce the disease index, reduce the frequency of pesticide use, and is suitable for pollution-free vegetable planting.
|
Property |
Units |
Technical Requirement |
Inspection Results |
Single Judgment |
|
|
Tensile Strength At Break[MD] |
MPa |
≥18 |
33.05 |
Pass |
|
|
Tensile Strength At Break[TD] |
MPa |
≥18 |
35.28 |
Pass |
|
|
Elongation At Break [MD] |
% |
Thickness≤0.08 |
≥350 |
856.14 |
Pass |
|
Thickness＞0.08 |
≥400 |
930.22 |
|||
|
Elongation At Break [TD] |
% |
Thickness≤0.08 |
≥350 |
1107.28 |
Pass |
|
Thickness＞0.08 |
≥400 |
1128.23 |
|||
|
Tear Strength Of Right-Angle[MD] |
kN/m |
≥70 |
98.77 |
Pass |
|
|
Tear Strength Of Right-Angle[TD] |
kN/m |
≥70 |
117.38 |
Pass |
|
|
Light Transmission |
% |
≥85 |
89.66 |
Pass |
|
|
Haze |
% |
≥50 |
54.03 |
Pass |
|