• Woking 01483 747747
  • Bristol 01454 550220
  • Norton Canes 01543 450555

Heat Shrink vs. Cold Shrink Living Seal


Guest Blog | 11th November, 2020

3M Cold Shrink products contain elastomeric bonds, giving them elasticity similar to rubber bands. When stretched and then allowed to shrink onto a cable, they exert a strong inward force that produces a constant squeezing effect on the cable – providing excellent electrical performance, and superior environmental sealing compared to heat shrink cable accessories.It’s a dramatic difference you can immediately see in this demonstration video!  

Heat Shrink vs. Cold Shrink Living Seal