Garden Flowers PC Sheet Greenhouse , Farm Vegetables Flowers Multi Span

Product Specification

Vegetables / Garden / Flowers / Farm Multi Span PC Sheet Green House

Advantage

1. Strong light transmittance and UV resistance linearity

Most of the greenhouses using PC board use double-layer transparent solar panel. Because of the double-layer transparent solar panel, it is light and transparent, which is conducive to plant growth, there is no dead corner in the greenhouse, and the land use and lighting performance have been improved unprecedented. It is important that transparency does not decline significantly over time.
At the same time, the surface of solar panel is treated with special high-tech anti UV technology to ensure the stability of anti UV radiation. After long-term use, the optical properties of the product can be maintained, and it is not easy to aging rapidly under ultraviolet irradiation.

2. Strong impact and temperature resistance

PC is one of the best impact resistant thermoplastics. Even at high temperature, the potential degradation and stress relaxation are very small. The solar panel made of PC has excellent impact resistance, and can maintain stable performance for a long time in a wide temperature range (- 40 ~ + 120).
Under severe weather conditions such as hail, storm, ice and snow, it has excellent impact resistance. Under the above conditions, the glass and plexiglass are brittle and hard, while the PC board is flexible, such as with small serrations or impact. The collet is deformed, not burst.
At the same time, it can adapt to all kinds of bad weather changes from severe cold to high temperature. The low temperature embrittlement temperature is - 100 ℃, the high temperature softening temperature is 146 ℃, the allowable temperature under long-term load conditions is - 40 ℃ ~ + 120 ℃, and the short-term load temperature is - 100 ℃ ~ + 135 ℃. In this case, other panels will deform or even completely destroy, but PC solar panels still have excellent physical properties.

3. Thermal insulation and sound insulation performance

Linear expansion coefficient: it is one of the resins with smaller linear expansion coefficient. The linear expansion coefficient of the board is slightly different in different directions, with an average of 0.065m M / m. ℃. The thermal conductivity of PC board is very different from that of general synthetic resin, which is 1 / 4, 1 / 300 and 1 / 1000 of glass,
1 / 12000 is a kind of material with good heat insulation performance. PC board also has good sound insulation performance. It is the first choice of road sound insulation materials in the world, and has achieved good sound insulation effect.

4. Energy saving performance and anti fog performance

Compared with other ordinary glass and other plastics, the thermal conductivity of solar panel is lower, which greatly reduces the heat loss, achieves the purpose of energy saving and consumption reduction, and belongs to environmental protection materials. At the same time, the anti fog technology of Bayer Material in Germany and the special high-tech infrared technology are adopted. The lower surface is evenly distributed with high concentration coating, which avoids the decrease of light transmittance caused by water mist and prevents the condensation water from dropping directly. Damage to animals and plants below when falling.

5. Flame retardant and flame retardant

PC solar panel has good water resistance and has been tested by the national fire building material quality supervision and inspection center. According to GB8624-1997, the requirements of Class B1 flame retardant are met. In addition, solar panels will not promote the spread of fire and combustion process under strong flame. No smoke and toxic gas are produced in the sunshine plate, and it will be extinguished automatically after leaving the fire site. This shows that the solar panel has good flame retardant performance and has been highly appraised in several major fire tests in advanced countries.