These cable ties are manufactured from Nylon 66 and is approved to UL 94V-2. They are resistant to petrol, oil grease and alkalis.Operating temperature: -40°C to 85°CUL approvedCable Tie Material: Nylon 6.6 (Polyamide 6.6)Cable Tie Colour: NaturalCable Tie Length: 292mmCable Tie Width: 3.6mmCable Tie Type: Standard