Multi-layer fluorine tube REF5 tube 20m REF5-6×4-20M 1 roll

This is a multi-layer tube with an inner layer of FEP and an outer layer of nylon elastomer. The inner layer has the same liquid repellency as a single-layer fluorine tube, and because it has high moisture barrier properties, it can also be used with fluids that react to moisture (such as paint hardeners). The outer layer has high gas barrier properties and can reduce air mixing into the fluid. Outer diameter x inner diameter (mm): Φ6 x Φ4 Length (m): 20 Material: Outer layer: nylon elastomer, inner layer: fluororesin (FEP) Weight: 19g/m Operating temperature range: Air/-40 to +110°C, Water/0 to +80°C (do not freeze) *Sold in 20m and 100m units. The displayed prices are per 20m and 100m.