Wall made of microbe , hydrolysis and abrasion resistant Polyurethane (wall thickness at 0.4mm and transparent), and copper plated high tensile spring steel wire spirally embedded into the wall; very light and extreme flexibility with good tensile for elongation freely.
管壁透明和光滑亮麗是由能抗菌及抗水解耐磨 PU 塑膠製成，管壁厚度為 0.4mm 和藏入伸張力高強而有鍍銅的螺旋型鋼線，使管更輕巧和柔軟，可收壓成短小或隨自由延伸長度。

Temperature Range 耐溫範圍 : - 40^oC ~ + 90^oC
(瞬間使用可達 + 125^oC short term)

Standard Length: All sizes at 15 M per roll except 254mm at 10M per roll
標準長度: 每捲 15 公尺包裝 ， 規格 254mm 則為 10 公尺包裝。

* Other diameters, lengths and wall thickness can be produced.
* 也可訂製其他特殊規格、長度及厚度。

For air-ventilation in all general projects and suitable of conveying light solids, dust in woodworking, plastic and chemical industry etc.; also acting as the peripherals of supporting mechanism controlled by the electronic appliance in the machines.
適合工業冷氣或溫室及各種場所空調設備配管用
可作排送風或吸塵、煙、木屑、粉粒和紡織毛碎等
延伸和收縮效能高，最適合工廠及電子機械周邊設備操控輔助用等.