Product name:
EPDM Cold Shrink End Boots Cold Shrink End Cap Protect Cables
Description:
cold-shrinkable end caps protect cables, pipes and other
cylindrical objects from moisture, pollution, corrosion, ozone,
ultraviolet radiation, physical contact and other environmental
hazards
Applied to the end cut protective seal of power cable and
communication cable
Features:
1:Simple and fast installation.no tools required.
2:Accommodates size for your choice.
3:Sealing tight,high rebound even after prolonges years of aging
and exposure.
4:No mastic or tape required.
5:Resists fungus,acids and alkalis
6:Provide sealing protection over multi-core cable ends
Applications
Primary electrical insulation for all solid dielectric (rubber and
plastic) insulated wire and cable splices rated to 1000volts
Introduction:
EPDM Cold Shrink Tubes are a series of open-ended, tubular rubber
sleeves, which are factory expanded and assembled onto a removable
core. They are supplied for field installation in this pre
stretched condition. The core is removed after the tube has been
positioned for installation over an in-line connection terminal
link allowing the tube to shrink and form a waterproof seal. The
insulating tube is made of EPDM rubber which contains no chlorides
or sulphurs.
| 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 |
|
