PUR

Polyurethane (PUR) is undoubtedly a remarkable material that is widely used in various applications due to its outstanding properties. As an insulating material for cables, it offers a combination of properties that make it particularly suitable for use in demanding environments, both indoors and outdoors.

One of the outstanding properties of polyurethane is its extreme weather resistance. It can withstand temperatures from -50°C to +85°C, making it ideal for use in extreme climatic conditions, whether in very cold or very hot environments. This wide operating temperature range allows PUR cables to be used in a variety of applications, from the automotive industry to outdoor installation of telecoms equipment.

In addition, polyurethane is halogen-free and self-extinguishing, which means that it does not release toxic vapours in the event of fire and tends to self-extinguish. This makes it a safer material in applications where there is a risk of fire and helps to improve overall safety.

Another important advantage of PUR cables is their excellent resistance to UV light, chemicals and oil. These properties make them ideal for outdoor use where they are exposed to the elements, as well as for applications where they may come into contact with various chemical substances. The resistance to oils also makes them suitable for use in machinery and equipment where oil contamination can be a potential problem.

Overall, the excellent weather resistance, halogen-free properties, self-extinguishing properties and chemical resistance of polyurethane make it a favoured material for the manufacture of cables that have to meet the highest standards of performance, safety and reliability.