Product
AIR DUCT system decides depending on the type and purpose of the building to be installed but our system is mainly used in sites where the difficult site due to chemicals, or SUS or aluminum cannot be used.
High-density polyethylene has high rigidity even at low temperatures. It has high rate of UV resistant and can be used at sub-zero temperatures. It can also be used for indoor top or outdoor piping due to its low maintenance cost and low cost compared to other materials. For sites requiring flame retardancy, it is also possible to supply non-toxic flame-retardant ducts containing LSZH (Low Smoke Zero Halogen). It is connected using electrical fusion, butt or socket fusion.
Polypropylene is characterized by high chemical stability, excellent deformation resistance under stress, excellent thermal deformation points, high rigidity, hardness and resistance. Especially, chemical resistance for organic solvents is good, and chemical plant for corrosive fluids and desalination plants is recommended. PP-H can also supply flame-retardant ducts with UL 94 VO grade by adding flame-retardant. It is connected using electrical fusion, butt or socket fusion.