A self-amalgamating insulating and sealing tape that fuses into a single solid, waterproof layer once wrapped. Just 0.5mm thick yet extremely tough, it bonds to itself without adhesive to seal, insulate and protect cables, pipes and connections against moisture, corrosion and the elements, making it an essential in any workshop, electrical or maintenance kit.

One Tape, One Solid Seal

Unlike ordinary electrical tape, this tape self-vulcanises: stretch it as you wrap and the layers merge into a continuous, homogeneous mass with no seams or edges to lift or unravel. The result is a permanent, airtight and watertight bond that stands up to heat, cold, moisture and vibration far better than adhesive tapes.

Where to Use It

• Connecting and sealing insulating and cable materials, especially at junctions and housings
• Vapour diffusion barrier on pipes, hoses and fittings
• Corrosion protection tape for exposed connections and terminals
• Insulating and waterproofing electrical joints and repairs

Key Features

• Self-amalgamating fuses into one solid, seamless layer
• Bonds to itself without adhesive, leaving no sticky residue
• Extremely ductile and pliant, with 600% elongation at break
• Wide temperature resistance from -40 C to +90 C
• High specific resistance of 10 ohms for reliable insulation
• Slim 0.5mm profile that moulds tightly to any shape

Technical Specifications

• Carrier material: Polyisobutylene (PIB)
• Material properties: Self-amalgamating
• Thickness: 0.5 mm
• Colour: Black
• Elongation at break: 600%
• Specific resistance: 10 ohms
• Temperature resistance: -40 C to +90 C