Products Description
EPDM end cap is a high-performance elastomeric sealing component meticulously crafted from premium EPDM (ethylene propylene diene monomer) material. Specifically engineered for electrical engineering, this EPDM end cap features a pre-expanded cold shrink structure, designed to provide superior end sealing for power cables. Once the internal support is removed, the EPDM end cap shrinks automatically and tightly around cable terminations, forming an impenetrable waterproof and insulating barrier. As an essential accessory in power systems, the EPDM end cap effectively shields critical cable ends from harsh outdoor environments, ensuring long-term reliability and safe operation. Trust the EPDM end cap for exceptional durability and performance in every installation.
Product Application
The EPDM end cap is extensively applied for waterproof sealing across a comprehensive range of cable termination scenarios. It is universally compatible with EPR, PVC, LSOH, lead sheath, armored, and braided armored cables, making it the ultimate choice for diverse power systems. This EPDM end cap excels in providing robust insulation protection for cable ends, preventing short circuits and moisture intrusion. Whether deployed in underground, outdoor, or indoor electrical wiring projects, the EPDM end cap maintains reliable sealing performance even under extreme weather conditions, meeting all on-site sealing needs efficiently.
Product Features
Ultimate Weather Resistance: The EPDM end cap offers outstanding resistance to ozone aging, UV radiation, and extreme temperatures, guaranteeing long-lasting protection in harsh environments.
Tool-Free Installation: Featuring a flexible pre-expanded design, the EPDM end cap adapts to various cable diameters, enabling quick and easy installation without the need for specialized tools or heat.
Superior Chemical Stability: The premium EPDM material ensures the EPDM end cap remains stable and intact when exposed to acids, alkalis, and corrosive substances, significantly extending its service life.
High Sealing Performance: The precision-engineered structure of the EPDM end cap delivers excellent insulation and tight sealing, effectively safeguarding cable connections against dust, moisture, and mechanical damage.
Specification for EPDM End Cap
| No |
Model |
Max. diameter (mm) |
Min. diameter (mm) |
Thickness After Shrink(±0.5mm) |
Length after shrink(mm) |
| FM-1 |
25×60 |
20.9 |
11.6 |
3.0 |
60+10mm |
| FM-2 |
35×75 |
30.1 |
15.9 |
3.0 |
75±10mm |
| FM-3 |
55×82 |
49.2 |
26 |
3.0 |
82+10mm |
| FM-4 |
90×100 |
84.3 |
43.5 |
3.0 |
100±10mm |
| 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.
1. Who are we?
We are professional in cold shrink industry. Our products have been exported to America, Australia, Egypt, Taiwan, India, Indonesia, Egypt, Spain, Italy and Germany etc, Europe countries. Currently, we already cooperated many famous companies in electrical and telecommunication industry.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
Cold shrink series sealing products, including customized processing machines and products kits, for examples: processing winding and expanding machines, spiraling strip/tube supporting material, EPDM cold shrink tube and silicone cable accessories kit in telecommunication and electrical power industry.
4. Why should you buy from us not from other suppliers?
Years focus on telecom and power infrastructure material, with experienced engineer and workers, with turnkey solution for cold shrink line to solve all your problem in this industry with competitive price.
5. What services can we provide?
Accepted Delivery Terms: FOB, CIF, EXW standard international terms and welcome commercial terms discussion;
Accepted Payment Currency: USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T, L/C, Credit Card, PayPal, Western Union, Cash, Escrow;
Language: English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
Shipment: express, sea and air shipping
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