There are many types of pneumatic hoses, which are generally produced by using PU raw materials. The quality is stable, wear-resistant, high-pressure resistant, the tube body is smooth and flexible, the elasticity is high, and the bending radius is small. PU pneumatic hoses are also divided into: 1, PU (polyester-polyurethane) pneumatic tube 2, PU (polyether-polyurethane) pneumatic tube flat lifting sling,polyester flat webbing sling,flat lifting sling price Jiangsu Zhongyi Work Rigging Co., Ltd. , https://www.zy-rigging.com
There are many types of pneumatic hoses, which are generally produced by using PU raw materials. The quality is stable, wear-resistant, high-pressure resistant, the tube body is smooth and flexible, the elasticity is high, and the bending radius is small. PU pneumatic hoses are also divided into:
1, PU (polyester-polyurethane) pneumatic tube
2, PU (polyether-polyurethane) pneumatic tube
Polyester-polyurethane pneumatic tubes are generally over-air type, such as used to pass water will affect the service life.
The polyether-polyurethane pneumatic tube can be used both over-gas and water, with more stable material properties and longer service life. It is an ideal pneumatic tube material. For example, Nuorui's PUR (polyether) pneumatic hose can be used for dusting, powder coating, compressed air, or as a cooling water pipe, and the application industry is more extensive.
Product Features:
â— Strong toughness, low bending radius and high bending.
â— High abrasion resistance, crush resistance, high tensile strength and tear strength.
â— Good oil resistance, gasoline resistance and chemical resistance.
â— The inner and outer walls are smooth, the friction coefficient is low, and the medium passing ability is high.
â— Customizable colors are available for easy pipe identification.
Use suggestions:
Polyurethane pneumatic hoses are suitable for compressed air, general industrial water, non-corrosive oils. To maintain a long service life, it must be used at rated working pressure and ambient temperature. As the temperature rises, the working pressure should be reduced accordingly. If the limit is exceeded, the hose may break. Excessive fluid temperature or chemically corrosive fluids may cause hose rupture, excessive operating temperature or chemical gases in the work space, which may cause hose cracking, storage in wet locations or storage periods. Long, it will cause the hose to hydrolyze or age, which may cause cracking.
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