The polyethylene film has always been widely used in construction, agriculture, everyday life. In addition, it will constantly improve. Light stabilizers are added to it to increase resistance to ultraviolet rays. Thanks to these additives, her service life increased and she began to use it even more often to shelter greenhouses and other objects located on the incinerating sun. The manufacture of it in a three -layer version and the increase in mechanical strength made it possible to use it in construction in those areas where ordinary polyethylene no longer.
The reinforced film consists of three layers: two external ones are polyethylene and internal – a plastic grid. She just restrains the gaps for some reason. Durable, made of stretched polyethylene, the mesh withstands large tensile loads and increases the strength of the entire material. As a result, a product that is resistant to various adverse weather conditions is obtained that can withstand frost and sun, off -season temperature changes and the destructive effect of chemicals. She is not terrible strong wind, rain and snow. The film can be operated at temperatures from -40 to +80 ° C.
Thanks to all these advantages over ordinary polyethylene, it is better to buy reinforced film and use it for at least 3 years than annually, and sometimes more often, to change the greenhouse shelter from conventional polyethylene. In addition, such covering material can not be removed for the winter, but leave directly on the greenhouse.
In the construction area, shelter for construction forests is made from it. She protects the forests and workers located on them from precipitation. At the same time, it restrains the fall from the height of the instrument and materials on the passing people or the builders working below. Its use as a protective shelter allows you to carry out restoration and finishing work in the winter season, as it restrains the release of heat to the outside and promotes work regardless of external factors. In frosty weather, thermal guns installed under such a shelter will create comfortable conditions.
In addition, it is used as packaging, temporary canopies during laying pipelines, for covering materials and equipment, insulation of napal and direct roofs, waterproofing of bulk floors and concrete tissues. This is almost a universal material used for various purposes for construction and economic facilities.
