板材采用机械化生产，表面光滑、平整，提高了空气输送的效率，漏风率仅为铁皮风管的10%。不论在生产、制作、安装，还是在使用过程中，均不产生对环境有害的物质，不生锈、不发霉、不积尘，无玻璃纤维风管的粉尘及纤维，无异味；导热系数低，保温性能极佳；具有良好的隔音、吸音性能，无铁皮风管收缩和扩张时产生的噪音。不燃、抗折、耐压、施工快、成本低，使用寿命长达20年。

The plate is produced by mechanization, the surface is smooth and smooth, the efficiency of air transportation is improved, and the air leakage rate is only 10% of the iron pipe. No matter in the production, manufacture, installation, or in use, does not produce harmful substances to the environment, no rust, no mildew, no dust, no fiber, glass fiber and dust duct without peculiar smell; low thermal conductivity, excellent thermal insulation properties; sound insulation, sound-absorbing performance is good, no tin the contraction and expansion of the noise generated by the wind pipe. Not burning, bending, compression, fast construction, low cost, long service life for 20 years.