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Polyurethane pneumatic tubing is used in various industries such as industrial automation, fluid transfer and in compressed air systems. For pneumatic tubing distributors sourcing in bulk, it is more than just finding the lowest price. There are various key factors to evaluate, such as technical characteristics of products, supplier performance and compliance with international standards. By implementing a data-driven procurement process, the performance of pneumatic tubes can be guaranteed, potential failures can be avoided, and long-term success can be achieved. This article will provide an in-depth analysis of the main purchasing criteria for purchasing large quantities of polyurethane pneumatic tubing. What…

Pneumatic tubing is the lifeblood of air powered systems. Used to power automation, robots and a host of other manufacturing processes high quality tubing is made using the best materials and manufacturing techniques. However even the best of tubing can fail – often as a result of poor installation or operation in harsh environments. Tubing can crack, kink or burst leading to costly downtime and potentially putting the operator at risk. The reasons for such failures are often due to the properties of the materials used in the tubing and the ways in which they are joined together to form…

  When selecting the raw material for an industrial pneumatic system the tubing performance, durability and compliance are all determined by the chosen material. For large bulk buyers of pneumatic tubing the decision between using virgin resin or recycled material is not just about price, it is a strategic decision that will impact the system as a whole. When purchasing in large quantities the buyer must consider whether their chosen material will be suitable for their operation. The material selected will have an immediate effect on the quality of the tubing as well as the long-term durability against wear and…

  Polyurethane pneumatic tubing (PU tubing) is used in current automation systems. As a very flexible and abrasion-resistant and also chemical-resistant material it is used as pneumatic tubing in automation. Because of its ability to maintain the shape while being under pressure it can be used in dynamic pneumatic circuits. The Push-in fittings can be connected to the PU tubing in a very easy way. Without any tool the connections are done within seconds and are 100% leak-tight. In addition the change of the tubes is much easier than before. The interaction of the outer diameter (OD) tolerance of the…

  Many workshop and factory compressed air systems rely on the supply air lines to power pneumatic tools, automation and factory production lines. If an air line fails, the consequences can be costly, lead to accidents and serious downtime. Air hose failures can be caused by the hose suffering mechanical failure, degradation by chemicals or from poor selection and inadequate maintenance. In many industrial environments, reinforced PVC tubing is widely used as it forms a robust and flexible solution superior to other hoses on the market. The reinforced composite structure of PVC hose is typically made of polyester or nylon…

  Polyurethane pneumatic tubing commonly referred to as PU tubing, is an critical component in many automated systems, industrial robots and also used in a wide variety of other fluid transfer systems throughout industry. Its flexibility, superior abrasion resistance, and also a large number of chemical resistances allow PU tubing to be used in virtually any kind of industrial environment. When looking at the quality and useful service life of pneumatic PU tubing, attention must be given to the formula of the materials which are used for its production. Every single raw material is used for realizing special mechanical features…