Fix one end and bend the loop gradually at 100 mm/min. Measure 2R when the tube breaks or is crushed.
(mm) $ $ $ $ $ 20 m roll $ $ $ $ $ 100 m roll CAT.NAS50-38A Series TQ 2-Layer Soft Fluoropolymer Tubing Series TQ RoHS Specifications Designation TQ0425 TQ0604 TQ0806 TQ1008 TQ1209 O.D. (mm) I.D.
O.D. (mm): 6, I.D. (mm): 4, Roll Length (m): 20
Compatible Fluid: Water / Air, Outer Diameter D(Ø): 6, Inner Diameter Class: ~4, Inner Diameter d(Ø): 4, Material: Fluororesin: -, Minimum Bending Radius(mm): -, Operating Environment: Standard, Coil Winding Length(m): 20, Material: Inner Layer: Special Fluoropolymer, Outer Layer: Special Nylon Resin, Maximum operating pressure(MPa): 1.9, Operating Temperature(°C): Air, Inert Gas: -20 to 100