Chester Digital Supplies Ltd

Self-Amalgamating Tape

Self-Amalgamating Tape
Chester Digital Supplies Ltd

Self-Amalgamating Tape

Self-amalgamating, tape-based EPR rubber. (Ethylene Propylene Rubber).


  • For insulation, waterproofing and protection of electrical components.
  • For jointing and repairing a wide range of solid dielectric power cables up to 132 kV.


  • Easy to handle and apply tape form. The product is interleaved with a disposable plastic liner.
  • Service temperature: -40C to +100C.
  • The tape will remove cleanly when cut, allowing it to be used as temporary insulation or protection.
  • Excellent resistance to water and ozone.
  • Compatible with a wide range of rubber and plastic dielectric cable insulation. These include polyethene, cross-linked polyethene, ethylene-propylene rubber, PVC, butyl and neoprene.
  • The tape amalgamates rapidly when applied under tension to provide a void-free homogeneous wrapping, without the need for external heat or pressure.
  • Excellent physical and electrical properties with a high degree of stability under conditions of use.


Self-Amalgamating Tape

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Self-amalgamating tape is a type of tape that fuses to itself when stretched and wrapped around an object, creating a strong and permanent seal. This type of tape is commonly used for electrical insulation, plumbing, and automotive repairs.

Self-amalgamating tape is made of a special type of rubber that has a high degree of elasticity and self-fusing properties. When the tape is stretched and wrapped around an object, it fuses to itself and creates a tight seal that is resistant to water, heat, and chemicals.

One of the main advantages of self-amalgamating tape is its ability to conform to irregular shapes and surfaces, making it ideal for sealing around cables, pipes, and other objects with complex geometries. Additionally, because the tape does not rely on adhesives, it does not leave any residue or damage the surface of the object it is wrapped around.

Self-amalgamating tape is available in various widths, thicknesses, and colors, making it suitable for a wide range of applications. It is also easy to apply and can be cut with scissors or a knife to the desired length. Overall, self-amalgamating tape is a versatile and reliable solution for a variety of sealing and insulating needs.

PDFSpec Sheet