Ventilation Pe Pipe On Roof 75mm 90mm Clean Air Ducts

Made from high-density polyethylene (HDPE) raw material, HDPE, as a food grade material, has excellent low-temperature resistance (operating temperature is -100℃~70℃), and can be used with confidence in low temperature environments in the north. Good chemical stability, resistant to most acids and alkalis. It is insoluble in general solvents at room temperature, has low water absorption, excellent electrical insulation, and longer service life.

The inner wall is treated with anti-static and demagnetizing treatment, with less wind resistance and no residual dust retention. 99.94%silver ions Antibacterial and mold resistant rate, achieving a cleaning free system, ensuring that the pipeline system throughout the entire decoration space will not have secondary pollution problems. The anti-aging treatment of the whole pipeline has a longer service life