Pallastic paper (المرال الري) and Wehhai Ann
The plastic pool sheet is actually a type of agricultural pool sheet that is made of polyethylene. In other words, it can be said that polyethylene covered swimming pools are a type of swimming pools that are created and designed using polymer plastic walls. During the construction of this type of swimming pool, all points of the desired structure are completely covered with thin polyethylene sheets. The presence of this cover will increase the water quality of the pool in question, and on the other hand, any water leakage in this structure will be prevented. The existence of these plastic sheets also prevents water from getting algae. The existence of these types of features has led to a significant increase in the construction of different pools by using this material. It is worth noting that the plastic used in the construction of the agricultural pool is actually the geomembrane sheet. It should be noted that this category of products are membranes made of polymer. These materials have very high impermeability. It should be noted that the ingredients of this type of polymer products include: polyethylene, carbon black and other additives. It is also necessary to know that these products have a very flexible structure and their tensile strength is very high. Currently, there are different types of geomembrane sheets in the market with widths of 2 to 9 meters and their thicknesses are about 0.75 to 2 mm.

Carbirdahahi Papers
Plastic pool sheets are usually used to cover all types of agricultural reservoirs in earthen or cement forms, or these types of tools are used in fish breeding ponds or evaporation ponds in various power plants. Among other uses of these polymer and plastic products, we can mention the use of these sheets in the production of various types of industrial and chemical tanks. Covering different canals as well as covering irrigation and water supply streams is another use of these polymer products. During the construction and production of municipal, industrial and hospital waste disposal tanks, they also use a lot of swimming pool plastic sheets. Covering urban and industrial wastewater and water treatment ponds, as well as covering concrete pipes and tunnels, are other uses of pool plastic sheets. It should be noted that these sheets are also used in special situations such as isolation of underground water sources.