Description
Product Introduction
Round polypropylene plastic duct system used for air transportation and distribution. The polypropylene plastic duct is a ventilation duct made of PP material. Compared with polypropylene plastic ducts of other materials, it has the characteristics of wear resistance, non-scaling, low flow resistance, corrosion resistance, etc., and has the characteristics of anti-freeze cracking and sound insulation. It is a widely used pipe at present. Due to these characteristics of the polypropylene plastic duct, it is also used in waste gas environmental protection equipment to reduce the concentration of harmful gases and allow air to circulate.
Round polypropylene plastic duct performance characteristics
- 1. Long service life: under rated temperature and pressure, the polypropylene plastic duct can be safely used for more than 50 years.
- 2. Outstanding corrosion resistance: polypropylene plastic ducts can withstand the corrosion of most chemicals, and can withstand the corrosion of high-concentration acids and alkalis with a pH value of 1-14 in a wide range.
- 3. Higher rigidity: The polypropylene plastic duct is not easily deformed because of the addition of glass fiber reinforced materials.4. Heat-resistant, heat-insulating, and energy-saving polypropylene plastic ducts have a higher operating temperature of 95 degrees, and the thermal conductivity of polypropylene plastic ducts is only 1/200 of that of steel pipes, so it has a better heat preservation function.5. Reliable connection function: The strength of the polypropylene plastic duct hot melt interface is higher than that of the pipe body, and the joint will not be broken due to soil movement or load.
6. The polypropylene plastic duct is light in weight, simple in the welding process, and easy to maintain.