|Min. Order / Reference FOB Price||2000 Square Meters||500-999 Square Meters CN¥425.03|
|Payments:||Visa,On line bank payment,Pat later|
|Type:||Multi-Span Agricultural Greenhouses|
|Place of Origin:||Shandong, China|
|Applicable Industries:||Medical planting,planting flower,planting fruits|
With the increasing demand for building decoration materials, Polycarbonate greenhouse, which is both beautiful and fashionable, and has strong functionality, has become a pioneer in leading the decorative trend in the 21st century, both at home and abroad.
First of all, polycarbonate greenhouse with black-out system
is a kind of intelligent greenhouse, including basic systems: top window system, side window system, electric control, and power distribution system, skeleton system, shed body covering system, outer shading system, inner shading system, etc. Other systems increase according to their own requirements. Greenhouses generally use PC sunshine boards, and the price will change according to the thickness of the board and the warranty period.
1. Strong light transmission and UV protection
Polycarbonate greenhouses mostly use double-layer transparent solar panels. The double-layer transparent solar panels inside are light in weight and strong in light transmittance, which is conducive to plant growth. There are no blind spots in the greenhouse. The land utilization and lighting performance have been unprecedentedly improved. Important It is because the light transmittance does not decrease significantly due to the use time.
At the same time, the surface of the solar panel is treated with a special high-tech anti-ultraviolet process to ensure the stability of the product against ultraviolet radiation. The optical performance of the product itself is maintained after prolonged use, and it is not easy to be quickly aging due to ultraviolet radiation.
2. High impact resistance and high performance
PC is one of the best impact resistance among thermoplastics. Even under high temperature, its latent deterioration is still small, and its stress relaxation is also small. The greenhouse made of PC has excellent impact resistance and can maintain stable performance for a long time in a relatively wide temperature range (-40 ~ +120).
At the same time, it can also adapt to all kinds of severe weather changes from severe cold to high temperatures. The embrittlement temperature at low temperature is -100℃, and the softening temperature at high temperature is -100℃~+135℃. Under such conditions, other plates will appear bright deformation or even Completely destroyed, but the PC still has excellent physical properties.
3. Heat insulation and sound insulation performance
Linear expansion coefficient: It is one of the synthetic resins with a less linear expansion coefficient. The coefficient of linear expansion of the board is slightly different in different directions, and the average thermal conductivity of the PC board is 0.065mm/m. ℃. The thermal conductivity of the PC board is very different from that of half of the synthetic resin, which is 1/4, 1/300, 1/1000, 1/12000 of the glass. , A material with good thermal insulation.
The PC board adopted by our company also has good sound insulation performance, and is the first choice material for highway sound insulation in the world, and has achieved good sound insulation effect.
4. Energy-saving performance, anti-fog performance
Polycarbonate greenhouse with black-out system has lower thermal conductivity than other ordinary glass and other plastics, which greatly reduces heat loss and achieves the purpose of energy-saving and is an environmentally friendly material. At the same time, it adopts German Bayer material anti-fog drop technology, processed by a high-tech infrared special process, and the lower plate surface is evenly distributed with high-concentration coating, which can avoid the drop of light transmittance caused by water mist, and also avoid the direct vertical drop of condensed water. Damage to the animals and plants below when they fall.