Self-vulcanizing silicone tape Tesa XTREME REPAIR black 2.5 cm x 0.019 m

Tesa XTREME REPAIR self-vulcanizing silicone tape in black, 2.5 cm wide and 0.019 m long, is a repair tape designed to form a seamless, flexible and insulating wrap without adhesive. The material fuses to itself when stretched and wrapped, creating a tight, water-resistant and electrically insulating layer suitable for short-term and emergency repairs on hoses, cables, pipes and connections. The tape is designed for easy application and for removal without leaving adhesive residue when unwrapped.

Advantages

The tape bonds to itself to form a continuous, adhesive-free seal that resists water and moisture while remaining flexible under movement and vibration. It provides electrical insulation and temporary pressure containment for damaged hoses and pipe joints. Because it does not rely on sticky adhesives, it leaves no residue and maintains consistent performance over a range of temperatures and environmental conditions. Its compact dimensions make it convenient for carrying in tool kits or emergency repair kits.

Suitable for

• Emergency repair of leaking hoses and flexible pipes
• Temporary sealing of cable joints and electrical insulation (non-permanent)
• Moisture protection for outdoor connectors and conduits
• Short-term containment of low-pressure fluid leaks

Key specifications

• Material: self-vulcanizing silicone
• Colour: black
• Width: 2.5 cm
• Length: 0.019 m
• Properties: bonds to itself, waterproof, electrically insulating, flexible

How to use

Cut or tear the required length, stretch the tape while wrapping it tightly around the damaged area with overlapping turns to ensure self-fusion. For best results, apply tension to the tape during wrapping so the material fuses into a continuous layer; ensure several centimetres overlap beyond the damaged area. Allow the tape to rest briefly after application to complete vulcanization. To remove, unwrap the tape from one end; because there is no adhesive, removal should leave the underlying surface free of sticky residue.

Usage recommendations

Use the tape as a temporary repair solution and verify compatibility with the materials involved before extended use. Do not use as a permanent replacement for certified pressure hoses or where a certified pressure seal is required. For electrical insulation, ensure power is turned off and follow local safety regulations.