Polyethylene tubes type T-PELD are particularly indicated for all applications where there are not speci?c problems pressures and very high temperatures, as for example for water treatment, chemical industry, agriculture, irrigation applications and compressed air. They are even suitable for alimentary applications and food contact, complying with the D.M. 21/03/73 and following adjournments, the Directive 90/128/CEE, the FDA 21 CFR 177.1520, and even European Pharacopoeia. These tubes are totally recyclable and show high impact resistance, low sensibility to ŸclickŒ and Ÿstress crackingŒ effect, excellent resistance to chemical agents, good electrical properties, optimal ?exibility.