Bellows
Bellows are flat or plate-shaped parts that have a structure alternating between peaks and troughs like bellows. Various shapes are available, such as cylindrical hoses that can bend like a straw, or those with a polygon structure and rectangular cross-section. Frequent applications include indoor air and supply ducts at factories or research facilities that generate high levels of dust, and dust collecting hoses for dirt or dust at worksites. Bellows types include flat bellows, round bellows, gate bellows and wound bellows. These products are made from materials such as thermoplastic polyurethane, neoprene cross, polyester fabric and silicone rubber, which vary according to heat resistance, waterproof performance, durability and weight. Select the ideal type according to the operating environment.