Hot Melt Tube 1.5x60mm Fiber Shrink Tube Optic Splice Protection
Sleeve
Brief Introduction:
The shrinkable sleeve is applied to the optical fiber closure to
fix and protect the optical fiber when splicing.
The sleeve can be divided into two types(single and mass) according
to the function. The single type is used for the single-fiber, and
the mass type is used for the ribbon fiber. It is different in the
reinforcement between two types. The single one realizes the
reinforcement by the stainless steel needles, the later one via the
ceramic reinforcement member to realize the function. Mass means
there are several cores for the fiber. So the mass sleeve includes
4cores,6cores,8cores,12cores(for types).
Fiber Splice Heat Shrink Characteristics:
- Consist of a Rod of reinforcing the splice, hot fusion tubing, and
cross-linked Polyolefin.
- To rebuild the coating of fiber to provide technical strength at
the fusion joint area and keep the optical transmission properties.
- Moisture resistant for environmental protection clear sleeve makes
it easy to detect splice before shrinkage.
- Easily use and avoid any damages to the optical fiber during
installation.
- Sealing structure provides good performance to the splicing in the
environment with temperature and humidity.
- Bellcore GR-1380 Compliant
- RoHS & REACH Compliant
Specification & Characteristics:
| Project | Test Method | Typical Data |
| The Tensile Strength | ASTM d 2671 | 18Mp |
| Tensile Rate | ASTM d 2671 | 700% |
| Density | ISO R1183D | 0.94g/cm3 |
| Compressive Strength | IEC 243 | 25KV/mm |
| Volume Resistivity | IEC 243 | 1015Ω |
| The Dielectric Constant | IEC 243 | 2.5 |
| The Longitudinal Shrinkage Rate | ASTM d 2671 | ≤5% |
| The Rate Of Partial Wall | ASTM d 2671 | 10% |
| Size | Routine | 15,25,35,40,43,45,50,60 |
| Unconventional | Micro 15mm, 8 core 24mm, 12 core 40mm |
| Operating Temperature | (-40 -+85℃) |
| Initial Shrinkage Temperature | 120℃ |
Fiber Fusion Splice Heat Shrink Application:
1. Fusion splicing
2. Fiber cable protecting
3. FTTH system
4. Rack-mount & Wall-mount terminal box
5. Optical fiber switch box and so on continue protection
More Types Of Fiber Optical Fusion Splice:
| Item | Description | Sleeving | Outer tube (Heat-shrinkable) |
| Diameter (Before shrink) | Diameter (After shrink) | Length | Inner Diameter | Outside diameter | Length |
| 1 | Fiber Protection Sleeves _11mm_φ1.9_Without Strength Member | 1.9±0.1 | 1.25±0.1 | 11±0.1 | 1.4±0.1 | 1.9±0.1 | 11±0.1 |
| 2 | Fiber Protection Sleeves _15mm_φ1_with Strength Member | 1.8±0.1 | 1.4±0.1 | 15±0.1 | 1.5±0.1 | 1.8±0.1 | 15±0.1 |
| 3 | Fiber Protection Sleeves _20mm_φ3_Without Strength Member | 3.9±0.1 | 2.5±0.1 | 20±0.1 | 3.4±0.1 | 3.9±0.1 | 20±0.1 |
| 4 | Fiber Protection Sleeves_20mm_φ4_Without Strength member | 4.4±0.1 | 3.0±0.1 | 20±0.1 | 4.0±0.1 | 4.4±0.1 | 20±0.1 |
Geehe Comm Serivce :
1) High Environmental Stability
Low insertion loss, low polarization dependent loss, low back
reflection, and good uniformity
2) Compact Structure
Small size, it can be directly installed in a variety of transfer
box and just take up little space
3) Strict Quality Control
We guarantee that every product to the hands of customers is
subject to stringent testing standards
