EPDM Cold Shrink Tube

  • Products ID.: EPCS-**X**(**=Dia. of core, ##=Length after shrinkage)
  • Spec.: Diameter range 0-165mm, length range 0-1000mm
  • Features: Easy to install, no tool required, resistant to weather and UV aging, long-term tight sealing, suitable for power cable below 1kV. Substitution to 3M 8420 series
  • Related Products: Silicone cold shrink tube

Description

EPDM cold shrink tube is a kind of pre-expanded in the removable supporting core. When in use, it’s only necessary to remove the supporting core after positioning and use its radial pressure to form a covering for cable, which plays the role of waterproof and moisture-proof sealing. Cold shrink tube has excellent weather resistance, acid, and alkali resistance, and achieves the effect of sealing with the breath.
It’s an ideal sealing product for communication cables, coaxial cables, medium and low voltage power cables.
It can also be used as a handle grip sheath, such as for hammer, spanner, ax, garden tools, and sports tools, which play a role in preventing slip.

Features & Advantages:

  • Compared with heat shrink tube, it’s more resistant to weather and UV aging, and will not become brittle after long-term use.
  • Compared with the silicone rubber cold shrink tube, it’s more resistant to puncture, wear, acid and alkali.
  • Synchronized thermal expansion and contraction with the workpiece in harsh environments, no gaps.
  • The sealing effect is still excellent with the workpiece in the state of wind blowing and swing.
  • Suitable for power cables below 1kV, suitable for a wide range of specifications, can be used for indoor and outdoor, overhead.
  • Can be used in water or buried
  • Strong resilience, permanent radial pressure, and long-term tight sealing of cables.
  • Easy to install, no need for heating or special tools, no need for hot melt glue or tape to strengthen the seal at the joint.

Technical Data:

PropertyUnitTypical ValueTest Method
Shore HardnessShao A49ASTM D 2240
Tensile StrengthMPa9.8ASTM D 412
Elongation at Break%720ASTM D 412
Tear StrengthkN/M27ASTM 624
Breakdown StrengthkV/mm14.3ASTM D 149
Dielectric Constant5.0 (original)
5.6 (7 days in 90℃ water)
Bacteria Resistance28 days exposure without growthASTM G-21
UV ResistantUV irradiation for 2000 hours without agingASTM D 149

Structure:

cold shrink tube

Size Table:

Product IDDia. of CoreApplication Range (mm)Length after Shrinkage
D (mm)Min. Dia.Max. Dia.L (mm)
EPCS-18X80Ф187.814.380
EPCS-18X152Ф187.814.3152
EPCS-18X178Ф187.814.3178
EPCS-25X178Ф2510.120.9178
EPCS-25X203Ф2510.120.9203
EPCS-25X279Ф2510.120.9279
EPCS-25X305Ф2510.120.9305
EPCS-35X152Ф3513.930.1152
EPCS-35X203Ф3513.930.1203
EPCS-35X229Ф3513.930.1229
EPCS-35X279Ф3513.930.1279
EPCS-42X152Ф4216.835.1152
EPCS-42X203Ф4216.835.1203
EPCS-42X254Ф4216.835.1254
EPCS-42X305Ф4216.835.1305
EPCS-42X406Ф4216.835.1406
EPCS-42X457Ф4216.835.1457
EPCS-50X203Ф5023.543.7203
EPCS-58X152Ф5824.049.3152
EPCS-58X178Ф5824.049.3178
EPCS-58X203Ф5824.049.3203
EPCS-58X254Ф5824.049.3254
EPCS-58X305Ф5824.049.3305
EPCS-58X457Ф5824.049.3457
EPCS-58X610Ф5824.049.3610
EPCS-58HPX254Ф5820.551.0254
EPCS-65X254Ф6523.757.5254
EPCS-77X152Ф7732.267.8152
EPCS-77X178Ф7732.267.8178
EPCS-77X229Ф7732.267.8229
EPCS-77X305Ф7732.267.8305
EPCS-77X330Ф7732.267.8330
EPCS-77X335Ф7732.267.8355
EPCS-77X457Ф7732.267.8457
EPCS-77X550Ф7732.267.8550
EPCS-77HPX330Ф7732.267.8330
EPCS-105X203Ф10542.693.7203
EPCS-105X229Ф10542.693.7229
EPCS-105X457Ф10542.693.7457
EPCS-105X508Ф10542.693.7508
EPCS-120X610Ф12053.0114.3610
EPCS-160X620Ф16060.0154.0620
CustomizedSpecial size and packaging available on request.

Related Products

Silicone Cold Shrink Tube