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Copper & Fibre Jointing Closures
Hellermann Tyton HS is a range of adhesive lined crosslinked polyolefin medium walled heatshrink sleeving used for sealing cable entries of external jointing closures for both telecomms fibre and copper cables. A selection of standard diameters and lengths are shown below but special length heat shrink can be supplied to customer order.
Pictured: Heat Shrink Sleeving to suit Copper & Fibre Jointing Closures

The heat shrink sleeves have an external coating of thermochromatic paint, which changes colour when the correct temperature for shrinkage is achieved and an internal lining of hot melt adhesive which provides the environmental seal - BT approved.
| Part No | Expanded Dia (mm) | Recovered Dia (mm) | Length | Pack Qty |
| HS1899 | 28 | 6 | 150 | 10 |
| HS1900 | 28 | 6 | 180 | 10 |
| HS1901 | 28 | 6 | 600 | 10 |
| HS1902 | 45 | 12 | 150 | 10 |
| HS1903 | 45 | 12 | 180 | 10 |
| HS1904 | 45 | 12 | 600 | 10 |
| HS1905 | 60 | 16 | 150 | 10 |
| HS1906 | 60 | 16 | 180 | 10 |
| HS1907 | 60 | 16 | 600 | 10 |
Heat Shrink Sleeving - Specification
• Meets the requirements of BT specification LN450
• Heat shrink available in a range of sizes
• High shrink ratio heat shrink for joint closure sealing
• Thermochromatic paint for correct shrinkage temperature indication
• Suitable for branch sealing cable applications
• HS kits are supplied with abrasive strips aluminium foil and tissue wipes
Hellermann Tyton Telecom Fibre Copper Products - Broadband Systems
H Tyton Heat Shrink - Heat Shrink Sleeving to suit Copper & Fibre Jointing Closures