All products are made of polypropylene can withstand boiling, and may subjected to steam sterilization without any change in their shape or mechanical properties. Temperature brittleness of polypropylene ranging from -5 to -15 C. Frost resistance can be improved by introducing a macromolecule isotactic polypropylene ethylene units (for example, the copolymerization of propylene and ethylene). Polypropylene, like most synthetic polymers, is an excellent insulator. Due to insignificant water absorption of its insulating properties remain virtually unchanged even after prolonged soaking in water.
Properties of polypropylene makes it possible to use it in various industries, including As a material for the manufacture of swimming pools. Polypropylene pools can be installed both indoors and outdoors. And thanks to stability of polypropylene, temperature change of the installed on the street pools can not pour water all year round and even a few years. It goes without saying that this basin should be prescribed water treatment system. Due to its strength and stiffness pp performs the support function of design and also serves as a lined basin and sealed polypropylene cup is not broken when embedded into it for various applications, such as fixtures, backflow devices and water massage, etc. Therefore, the possibility of such a construction broader than the pools of other materials. Polifuzionnoy thermal welding technology allows make a bowl pool of almost any shape. Chemical resistance of polypropylene allows you to apply various special funds for the care of the pool. Polypropylene – environmentally friendly material, its surface does not become slippery when filling with water, making it an ideal safe polypropylene material for swimming pools, including those for various children's institutions.