High Ratio Cable and connection 1KV Cold Shrink Seal For Power Cables
Product name:
High Ratio Cable and connection 1KV Cold Shrink Seal For Power Cables
Hengyang ZK industrial Co.,Ltd It aims to make sealing and weatherproofing more reliable and stable, and to improve the installation efficiency and performance. With the dual layers structure, built-in silicone tube, no need foam tape or other filling materials any more.We can be your trustworthy cold shrink sealing kits supplier.
Properties Advantage
- High elastic EPDM and silicone rubber materials.
- Better weatherproofing performance with double-layer structure
- Good puncture resistant, abrasion resistance, acid and alkali resistance.
- 20 years long lifetime during operation.
- Easy to install, only two steps (Cover, pull).
- Fast installation, only 15-30 seconds needed to seal one connection.
- No limitation of spare space, especially design for narrow space.
- No skill required by engineers, uniform quality after installation, stable and good sealing
Applications
- Protection and repair for outer sheath of high voltage cable joint;
- Fire protection of cables and connectors;
- For all base materials that need to be insulated against fire;
Product picture for your reference.
Introduction:
EPDM cold shrink tube: applied in electrical power industry, telecommunication industry or other tool product handle, eg. bicycle handle etc. With it’s good performance: water-proof, Acid and alkali resistance, seal, protection sleeve and low voltage seal insulation under 1kv.
| 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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