HENGYANG ZK INDUSTRIAL CO., LTD
HENGYANG ZK INDUSTRIAL CO., LTD PROFESSIONAL IN COLD SHRINK TUBING
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Product name:
28*110mm Size Cold Shrink Stress Relief Tubes For Antenna Joint
Description:
Zk cold shrink tube is an open-ended cold shrink rubber sleeve, which is pre-expanded by the factory and assembled onto a removable core. The core is removed when the tube is positioned for installation over an online connection or termination lug. It provides a tight water proofing property for termination and joints.
We have more than ten years experience of cold shrink tube line with professional technical knowleage and good performance.
Cold shrink stress relief tubes Features:
1:Excellent weathering properties.
2:Excellent abrasion resistance cold shrink tube
3:seal and insulation funcation
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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