Heat Shrink Tube for fiber optic closure, made of heavy wall cross-linked polyolefin, Spiral polyamide adhesive, shrink ratio 4:1
Model:
Fiber Optic Closure Heat Shrink Tube
Characteristic Description
●Innovative locking mechanism hermetically sealed
●Thermo-chromatic painting change color for proper installation
●High shrink ratio of 4:1
●Excellent UV, Corrosion, mechanical damage resistance
General Information
Heat Shrink Tube for fiber optic closure is made from heavy wall cross-linked polyolefin, coated with spiral polyamide adhesive inside the wall. It has high shrink ratio of 4:1 and wide temperature range, Ideal for aerial and underground applications, especially for Fiber optic dome splice closure.
Specification
| Preperty | Test Method | Values |
|---|---|---|
| Tensile Strength | ASTM D2671 | ≥18 Mpa |
| Dielectric Strength | ASTM D2671 | ≥15KV/mm |
| Elongation | ASTM D2671 | ≥450% |
| UV Resistance | ASTM G53 | After 2000hrs elongation 360% min. |
| Water Absorption | ASTM D570 | 23°C/24hrs 0.2% max. |
| Density | ASTM D2671 | 0.95~1.00 |
| Hardness (Shore D) | ASTM D2671 | ≥45 HD |
| Fungus Resistance | ASTM G21 | No incidence of fungal growth |
| Sealing | 23°C/100kpa duration 24hrs, | Pass |
| Immersed in water for 15mins | ||
| Chemical Resistance | 5%HCL/5%NaOH/5%NaCI | No corrosion & leaking |
| Chemical Attack | 70% gasoline & 30% methylbenzene | No leaking |
Regulatory Compliance | Certifications
| RoHs | Compliant |
| ISO 9001:2015 | Designed, manufactured and/or distributed under this quality management system |