Rectangular plastic duct is a popular choice for ventilation and air distribution systems because of its durability, affordability, and ease of installation. PP/PVC plastic air duct has strong corrosion resistance and is widely used in the field of chemical production. In this article, we will guide you through the installation process of rectangular plastic air…
Polypropylene PP air ducts are commonly used in various HVAC systems, laboratory ventilation ducts, ventilation systems and air conditioning systems due to their excellent mechanical and thermal properties, high chemical resistance and low cost. One of the most popular manufacturing processes for PP ducts is the extrusion process, which is an automated process for creating…
Polypropylene (PP) is a thermoplastic with an oxygen index of 17%. It is a flammable polymer material. Therefore, its fire resistance is poor, and it is easy to cause fire. In order to overcome the flammability of PP and eliminate potential fire hazards for users, Shenzhen Xicheng Environmental Protection Technology Co., Ltd. focuses on the…
