Products Description
EPDM cold shrink tube is a high-performance cold-applied insulation and sealing solution made of premium EPDM rubber. Designed for reliable cable protection, it is a must-have for the power, telecommunications, and industrial sectors, delivering long-lasting performance in diverse environments. Manufactured in China, EPDM cold shrink tube is renowned for its exceptional quality and durability.
A core advantage of EPDM cold shrink tube is its innovative cold shrink design, which eliminates the need for heat guns or special tools, enabling quick, tool-free installation. It forms a gap-free, tight seal around cables, ensuring superior waterproofing and long-term sealing reliability. EPDM cold shrink tube offers outstanding weather resistance, UV aging stability, and acid-alkali corrosion resistance, outperforming silicone rubber cold shrink tubes in puncture and abrasion resistance.
EPDM cold shrink tube is ideal for 1kV low-voltage power cables, with a wide range of specifications to fit various cable sizes. It also serves as a durable protective sleeve for tool handles, such as bicycle handlebars, providing anti-slip and wear-resistant protection. With strong resilience, EPDM cold shrink tube maintains a persistent tight seal on cables, protecting against moisture, dust, and environmental contaminants.
Product Application
EPDM cold shrink tube is ideal for waterproof sealing of 1kV low-voltage power cables in electrical distribution systems, creating a tight barrier against moisture and dust. EPDM cold shrink tube provides reliable insulation protection for cable joints, terminal connectors, and branch connections to prevent short circuits. In telecom base stations, EPDM cold shrink tube seals cable connectors effectively to maintain signal integrity during long-term outdoor use. For general electrical and cable connections, EPDM cold shrink tube ensures durable insulation and sealing to extend service life. Additionally, it is perfect for tool handle protection (such as bicycle grips) and various electrical sealing scenarios, meeting diverse on-site installation needs.
Features:
- Product Name: EPDM cold shrink tube
- Durable: Yes
- Advantage: Weather-resistant, UV-proof, Waterproof, Acid-alkali Resistant, Puncture-resistant
- Abrasion Resistant: Yes
- Applicable: Power Industry, Telecommunications, Industrial Equipment
- Place Of Original: China
- Installation: Tool-free, No Heating Required
- Color: Standard Black
- Custom Length: 60-1000mm Available
- Applicable Voltage: ≤1kV
Applications:
EPDM cold shrink tube is a versatile, reliable product ideal for a wide range of applications. Whether you need 1kV low-voltage cable insulation, telecommunication line sealing, or tool handle protection, EPDM cold shrink tube is the perfect solution. Its excellent toughness and waterproof performance make EPDM cold shrink tube suitable for outdoor use, providing outstanding protection against harsh weather and environmental factors.
Parameters:
| Material technical parameters: |
| No |
Items |
Test method |
Unit |
Test standard |
Remarks |
| 1 |
Hardness (Shore A) |
GB/T 531.1-2009 |
Shore A |
43±5 |
|
| 2 |
Tensile strength |
GB/T 528-2009 |
Mpa |
8±3 |
|
| 3 |
Break elongation |
GB/T 528-2009 |
% |
800±200 |
|
| 4 |
Tear strength |
GB/T 529-2008 |
kN/mm |
38±5 |
|
| 5 |
Volume resistivity |
GB/T 2439-2001 |
Ω•cm |
≥1013 |
|
| 6 |
dielectric strength |
GB/T 1695-2005 |
MV/m |
≥18 |
|
| 7 |
dielectric Constant(50Hz) |
GB/T 1693-2007 |
/ |
≤8 |
|
Product picture for your reference.
FAQ
Q1: What’s the advantage over silicone cold shrink tubes?
A: More puncture/abrasion/acid-alkali resistant, no brittleness long-term.
Q2: What voltage is it suitable for?
A: 1kV and below low-voltage power cables.
Q3: Can you customize size/length?
A: Yes, lengths 60-1000mm and custom diameters available.
Q4: What’s the standard color?
A: Standard black, custom colors available for bulk orders.
Q5: What applications is it for?
A: Power/telecom cables, tool handles, outdoor wiring, etc.
Q6: What’s the lead time for bulk orders?
A: 7-15 working days for standard specs, custom orders confirmed separately.
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