
3M™ Temflex™ 155 is a general-purpose vinyl electrical tape designed for splicing, repairing, and bundling low-voltage electrical wires. Made from durable PVC, the tape provides good resistance to abrasion, acids, alkalis, and varying weather conditions, including UV exposure. It performs excellently in both indoor and outdoor installations, maintaining its insulating properties at ambient temperatures up to 60°C. The tape is available in standard industry colors, facilitating wire identification and marking.
Thanks to an innovative, solvent-free manufacturing process, the products (excluding green-yellow) feature lower emissions and are environmentally friendly. Manufactured in Europe (does not apply to green-yellow).
Technical Specifications
- Width: 19 mm
- Length: 20 m
- Thickness: 0.13 mm
- Colors: white, brown, black, red, blue, gray, green-yellow, green, yellow
- Backing material: PVC (vinyl)
- Operating temperature range: up to 60°C
- Standard: IEC 60454-1/F-PVCP/60
Application
- Insulation of low-voltage wires
- Repair of damaged cables
- Bundling and organizing wires
- Color-coding wires
- Temporary protection of wires during pulling
Benefits and Features
✅ Resistance to abrasion, chemicals, and UV radiation – durability even in harsh conditions
✅ Versatile application – for splicing, repairing, and marking cables
✅ Effective up to 60°C – reliability in everyday operating conditions
✅ Wide range of colors – easy wire identification
✅ For indoor and outdoor use – application flexibility
✅ Solvent-free production* – ecological solution (*does not apply to green-yellow)
Application Tips
Before application, ensure the surface is dry, clean, and grease-free. The tape should be stretched and wrapped with sufficient overlap to ensure insulation durability and good adhesion. Ideal for installation, service, and wire marking in various environments.


















