The transmittance of the film data depends on its base fiber, coating and color. The spectral transmittance of standard film data is between 10% and 20%. Some film data can reach 40%, while some films are impermeable.

The light and unique membrane structure is used to make various semi closed and non closed spaces, forming a construction space all day long, providing a weather proof, sunscreen and other artificial environment, which has a good advertising role and is a good choice for the reconstruction of pedestrian streets.

The use of glass canopy not only has a good decoration function, but also has good sound insulation, wind resistance, heat preservation and other functions, which can withstand the wind and rain for people, so it also has great practicality. Membrane structure sunshade

Industry is a repeated operation of using inflatable membrane. For example, the common open-air operation of coal yards and mines has certain advantages. The closed inflatable membrane structure can greatly reduce the damage to the surrounding environment caused by industry, which is one of the reasons why it is often used.

Membrane structure construction has gradually replaced some traditional construction, making the development of membrane structure construction better and better Membrane structure parking shed The requirements of are also being added.

Some sheds have used used films for 30 to 40 years. Especially in severe stormy weather, the membrane structure is consolidated and immovable. economics. For vehicles parked in the open for a long time, the function loss rate is twice that of vehicles parked in the greenhouse.

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