These polypropylene cable ties are less hydroscopic than their standard equivalents and offer excellent resistance to solvents and chemicals. Polypropylene material is also widely recyclable and due to its low density can float on water. They can be tightened by hand or using one of our tensioning tools. Colour: Black / Material: Polypropylene / Working Temp: -20°C to +75°C / Length: 100 mm - 370 mm / Width: 2.5 mm - 7.6 mm / Tensile Strength: 5.1 kg - 23.5 kg / Max Bundle Diameter: 20.5 mm - 103.5 mm / Pack Quantity: 100pcs / Self-Extinguishing Class: UL94HB / ROHS Compliant / Zero Halogen