Lightweight, semi-transparent smooth-walled PTFE hose with excellent chemical resistance. Designed for low-pressure installations of chemicals, paints, fuels, oils, greases, air, gases, water, steam, and water-based fluids – in all types of industry. As it is chemically inert and does not contain components that could leach into the internal medium, it can be used for food substances. Compliant with FDA 21 CFR 177.1550, EU 10/2011, EC 1935/2004, and Italian D.M. 174 06/04/2004. The hose is not antistatic (does not dissipate electric charges for non-conductive substances). Not recommended for pneumatic plug connections. It can also be used as mechanical guidance for hoses or rods due to the low friction coefficient and self-lubricating properties of Teflon. Flame retardant (UL94 V-0) and with a high oxygen index (LOI). Safety factor n = 3:1. The burst and working pressure of the hose decreases at operating temperatures above 20°C and is dependent on its height. Hose material: PTFE (Teflon). Operating temperature: from -60°C to +260°C. Working pressure: from 3 bar to 56 bar – depending on the diameter and wall thickness of the hose.