UV and Weather Resistance Cold Shrink Tube for Durable Performance
Description:
Cold shrink end caps offer an easy way to create a moisture-tight seal on various cables or conduits without needing heat or specialized tools. Each cap comes pre-expanded on a removable core, which can be taken out once the cap is positioned. By pulling out the spiral core, the rubber end cap contracts back to its original size.
Features:
1. Strong adhesion, provides reliable waterproof sealing.
2. Excellent flexibility, conforms to irregular surfaces.
3.UV, weather, and chemical resistant, long service life.
4. Easy installation without heating or special tools.
5.Anti-aging and durable performance in harsh environments.
Application:
• Electrical cable end sealing and insulation
• Outdoor telecommunication cables protection
• Power distribution systems
• Industrial and mining cables
• Preventing water ingress and extending cable lifespan
Introduction:
| 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 | |
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