Sale!
Awaiting product image

EPDM cold shrink tubes

Product Description

EPDM Cold Shrink Tubes, deliver fast, secure, and long-lasting cable insulation without heat, flame, or special tools. Pre-expanded on a removable core, the tube instantly contracts when installed, forming a tight, weather-proof seal. Manufactured from premium EPDM (Ethylene Propylene Diene Monomer) rubber, these cold shrink tubes are engineered for durability, safety, and dependable performance in demanding electrical and industrial applications. Ideal for use in heavy-duty tools, industrial equipment, and other tools that require secure, comfortable handling

- +

Share:

Key Features

  • No Heat, No Risk – Cold shrink technology eliminates open flames and heat guns

  • Instant Fit – Strong recovery force ensures consistent pressure and sealing

  • All-Weather Performance – Resistant to UV, ozone, moisture, and pollution

  • Long Service Life – EPDM rubber maintains flexibility and sealing power over time

  • Universal Compatibility – Conforms easily to cables, connectors, and irregular shapes

  • High dielectric strength for dependable electrical insulation

  • Excellent elasticity and tear resistance

  • Stable operation across extreme temperature ranges

  • Moisture-tight sealing to prevent corrosion and electrical failure

Applications

  • Low & medium voltage cable insulation

  • Cable joints, splices, and terminations

  • Outdoor electrical and communication systems

  • Industrial power distribution and maintenance

  • Renewable energy and infrastructure projects

Key Features

Material

  • Body: EPDM (Ethylene Propylene Diene Monomer) Rubber

  • Support Core: Removable plastic spiral core

Electrical Properties

  • Dielectric Strength: ≥ 20 kV/mm

  • Volume Resistivity: ≥ 1 × 10¹⁴ Ω·cm

  • Insulation Resistance: High, stable under humid conditions

Mechanical Properties

  • Tensile Strength: ≥ 8 MPa

  • Elongation at Break: ≥ 400%

  • Shrink Ratio: Designed to accommodate a wide cable diameter range

Thermal Properties

  • Operating Temperature: –40°C to +105°C

  • Short-Term Overload Temperature: Up to +130°C

Installation

  1. Place the cold shrink tube over the handle.

  2. Ensure correct positioning.

  3. Pull out the plastic support core in a continuous motion.

  4. The end cap shrinks automatically to form a tight seal.

Packaging details

Size

D25/8-L203 (8"), D25/8-L280 (11"), D25/8-L300 (12")
length(after shrinkage)

8"

Related products

PlaceholderEPDM cold shrink tubes
Price range: $3.00 through $5.00Select options
Scroll to Top