Spiral Adhesive Heat Shrink Tubing for Joint Closure

Spiral Adhesive Heat Shrink Tubing for joint Closure
Specification
- Made of heavy wall cross-linked polyolefin
- Spiral polyamide adhesive
- Shrink Ratio: 4:1
- Operating temperature: -55 to 110°C
Shrink temperature: 125°C
- Standard Color: Black
- Standard Packing: 150mm/PC
Special color and packing can be required
Features
1. Thermo-chromatic painting change color for proper installation
2. Innovative locking mechanism hermetically sealed
2. Excellent UV, Corrosion, mechanical damage resistance
DimensionsSizeAs supplied (mm)After recovered (mm)Standard LengthmmID min.ID max.WT nomalmm28/62862.915030/63063.015033/83383.015038/93893.515043/94393.815045/1045103.815055/1655163.715075/2275223.71509/2595254.2150105/30105304.2150
No adhesive at this end 8-10mm for locking the cable position
Technical DataPrepertyTest MethodValuesTensile StrengthASTM D2671≥18 MpaDielectric StrengthASTM D2671≥15KV/mmElongationASTM D2671≥450%UV ResistanceASTM G53After 2000hrs elongation 360% min.Water AbsorptionASTM D57023°C/24hrs 0.2% max.DensityASTM D26710.95~1.00Hardness (Shore D)ASTM D2671≥45 HDFungus ResistanceASTM G21No incidence of fungal growthSealing
23°C/100kpa duration 24hrs,
Immersed in water for 15minsPassChemical Resistance5%HCL/5%NaOH/5%NaCINo corrosion & leakingChemical Attack70% gasoline & 30% methylbenzeneNo leaking
Typical ApplicationIdeal for aerial and underground applications, especially for Fiber optic dome splice closure