Product name:
UL Cold Shrink Tube Shrink Material For Electrical Or Telecom Industry
Description:
Hengyang ZK industrial has been engaged with cold shrink line for many years,which has safer business
way and good quality of products,we will be your frist choice for cold shrink material supplier.
Applications* Very resistant to petroluem, abrasion, and friction * Great weather resistance and withstands ozone and UV * Often used to weatherproof doors, window, roofs, and make gaskets for electrical applications * Resistant to temperatures ranging from -40° up to 130°C, (or -40° to 266°F) Characteristics* Installation Temperature: -40° up to 130° Celsius, (or -40° to 266° Fahrenheit) * Shrink Method: Pull Cord Shrink Ratio: Exceeds 2:1 Colors: Black * Highly Flexible 15,000 Volt * Excellent Tear Resistance UV and Ozone Resistant * Water Tight and Weather Resistant to IP-68 Standard Acid and Alkalis Resistant |
Introduction:
Our EPDM (Ethylene Propylene Diene Monomer) Cold Shrink is specially formulated pre-expanded synthetic rubber shrink tube that does not require heat to shrink. It is supplied expanded over an easily removable plastic cylinder. The plastic cylinder has a cord that, when pulled, removes itself from the cold shrink, allowing it to shrink in size. Place the cold shrink over the cable, connector, etc. that you wish to protect and once the plastic cylinder is removed the cold shrink will rapidly reduce in size, creating a watertight seal.
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 | |