Waterproof Insulation Sealing EPDM Cold Shrink End Caps For Cables
Description
EPDM rubber cold shrink caps is a rubber tube with excellent performance that is pre-expanded on the support tube, which is wound by a strip of plastic. During on-site installation, the operation is simple, no heating is required, just need to insert the end of the cable and pull out the support strip; Because EPDM rubber itself has excellent elastic memory characteristics, after the cap is fully recovered, a reliable and durable insulation seal protection can be formed at the end of the cable.
Features
- Good moisture resistance, acid resistance, alkali resistance, ozone resistance and UV resistance
- Good weather resistance, ozone aging resistance, ultraviolet and salt mist corrosion resistance, performs stably under long-period exposure to the sun
- The special rubber formulation ensures that the material has tough properties to resist external mechanical forces
- Easy to install, no need special tools, fire or heat
- Standard color: black
Technical Performance
| Properties | Typical Data | Test method |
| Tensile Strength | 9.8MPa | ASTM D412-75 |
| Antibacterial | No growth after 28 days of exposure |
ASTM G-21 28 days exposure |
| Moisture absorption | Weight increased by 3.2% | In water at 90℃ for 7 days |
| Weight increased by 1.3% | In water at 90℃ for 24 hours | |
| Elongation at Break | 720% | ASTM D412-75 |
| Tear Strength | 27kN/m | ASTM D624C-73 |
Dimensions
|
Size(mm) （Expanded I.D.*Full Recovered Length） |
Application Range | |
| Min Cable O.D.(mm) | Max Cable O.D.(mm) | |
| Φ25*60 | 11.6 | 20.9 |
| Φ35*75 | 15.9 | 30.1 |
| Φ55*82 | 26.0 | 49.2 |
| Φ90*100 | 45.5 | 84.3 |
We can also produce other sizes based on customer's requirements.
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- SALES CONTACT: volsun2006@szvolsun.com