RS PRO Clear Round Acrylic Tube, 1m x 6mm OD x 3.2mm ID
18g/cm³, Water Absorption: 0%, Maximum Operating Temperature: +70°C, Elongation: 5%, Flammability Rating: UL HB, Hardness: M 90 Rockwell, Impact Strength: 12kJ/m², Tensile Strength: 60 MPa, Thermal Conductivity: 0.RS PRO Clear Round Acrylic Tube, 1m x 6mm OD x 3.2mm ID, Density: 1.