Shrink Polymer systems logo - for heatshrink tubing and cable joints


There are many companies around the world providing cable joints and terminations under their own name. Very few, however, have the decades of experience we possess here at SPS.

We have an intimate knowledge and understanding of cables, materials and components that enable us to produce a cable accessory product that will give long term performance.

Every kit we sell incorporates high quality components and the design of the finished kit and installation instruction is carefully thought out to ensure ease of installation and long term reliability.

We never compromise on quality and neither should the end client. Why take a risk by having untried and untested kits on your electrical network. Just one failure can cost thousands of pounds and pose a danger to life (see right). Savings initially made are lost very quickly.

View our Quality Process Plan
An Outdoor 12kV Shrink Termination showing major signs of distress within just two years of installation


  • Heatshrink cable joints
  • Heatshrink and cold shrink terminations
  • Busbar insulation tube
  • Heatshrink glands
  • Universal cold applied bushing boots
  • Under water joint kits
  • Shipwiring joints
  • Fire resistant joints and zero halogen LSF Joints for London Underground
  • Extensive range of approved heatshrink kits for UK rail network (PDF) >