Shrink Polymer systems logo - for heat shrink tubing and cable joints

About Shrink Polymer Systems

Shrink Polymer Systems was established in 1990 to offer a specialised and unique service to the electrical contracting industry, and installer and OEM type businesses worldwide.

The assembly and manufacture of products such as cable terminations, joints, earthing and glanding form the basic product range covering low voltage cables up to 3.3kV and medium voltage cables up to 36kV.

We operate from modern premises in Northamptonshire, UK and operate an independently registered quality system to ISO 9001:2008. Our extensive stockholding and kitting facility for cable type, size and voltage means we can offer complex and non-standard systems on an ex-stock basis.


  • 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) >