Description:
Consist of cross linked polyolefin, hot fusion tubing and stainless reinforcing steel rod which keep optic transmission properties of optical fiber and enhance the protection to optical fiber splices. Easily operating to the optical fiber during installation without damaging and clear sleeve make it easy to detect splice before shrinkage. Sealing structure make the splice free from influence of temperature and humidity in special environment.
>Working Temperature : -55 ~ 125 ℃
>Shrinking temperature range: 110 ℃ for 1 minute, and allow an additional 30 seconds cooling down time before inserting the splice into a tray to allow the Adhesive to set.
Technical Data
Properties | Test Method | Typical Data |
Tensile Strength(MPa) | ASTM D 2671 | ≥18 |
Ultimate Elongation (%) | ASTM D 2671 | 700 |
Density (g/cm2) | ISO R1183D | 0.94 |
Dielectric Strength (KV/mm) | IEC 243 | 20 |
Dielectric Constant | IEC 243 | 2.5max |
Longitudinal Change (%) | ASTM D 2671 | ±3 |
4 Product Specifications (mm)
Single Fiber
Ref.No. | Fusion Tube (D) | Steel Rod (d) | Splice Protector (L) | ||||
Outside diameter | Inside diameter | length | Diameter | Length | O.D. after Shrinking | Length | |
HSFP -61 | 2.30±0.05 | 1.40±0.03 | 61±1 | 1.50 | 55.00 | 3.0±0.1 | 61.00 |
HSFP -45 | 2.30±0.05 | 1.40±0.03 | 45±1 | 1.50 | 40.00 | 3.0±0.1 | 45.00 |
HSFP -23 | 2.30±0.05 | 1.40±0.03 | 23±1 | 1.50 | 18.00 | 3.0±0.1 | 23.00 |
HSFP -61T | 1.90±0.05 | 1.40±0.03 | 61±1 | 1.00 | 57.00 | 2.4±0.1 | 61.00 |
HSFP -40T | 1.90±0.05 | 1.40±0.03 | 40±1 | 1.00 | 36.00 | 2.4±0.1 | 40.00 |
HSFP -45T | 1.90±0.05 | 1.40±0.03 | 45±1 | 1.00 | 41.00 | 2.4±0.1 | 45.00 |
HSFP-25T | 1.90±0.05 | 1.40±0.03 | 25±1 | 1.00 | 21.00 | 2.4±0.1 | 25.00 |
HSFP-40M | 1.90±0.05 | 1.40±0.03 | 40±1 | 0.50 | 40.00 | 1.9±0.1 | 40.00 |
HSFP-25M | 0.90±0.05 | 0.50±0.03 | 25±1 | 0.50 | 25.00 | 1.30±0.05 | 25.00 |
HSFP-18M | 0.90±0.05 | 0.50±0.03 | 18±1 | 0.50 | 18.00 | 1.30±0.05 | 18.00 |
HSFP-15M | 0.90±0.05 | 0.50±0.03 | 15±1 | 0.50 | 15.00 | 1.30±0.05 | 15.00 |
L
Ribbon Fiber (mm)
Ref. No.
Length (mm)
I.D. of fusion tube (mm)
Ceramic rod sizes (mm)
HSFP-40 (12)
40±1.0
3.6±0.1×1.3±0.1
Technical Specification
Polyolefin Heat Shrinkable Tubing/Hot Melting Tubing/Stainless Steel Needle
1. Heat Shrinkable Tubing
Material: polyolefin
Appearance: level up, even, lucent, no crack
Shrink ratio: 3:1
Minimum fully shrink temperature: 110℃
Color: clear
Specifications
Property
Method of Test
Value
Temperature operating
IEC 216
-45℃ to 125℃
Tensile strength
ASTM D 638
>10.3 MPa
Elongation at break
ASTM D 638
> 500%
Longitudinal shrinkage
----
<5%
Eccentricity
ASTM D 2671
< 30%
Dieletric strength
----
>25KV/mm
Volume resistance
ASTM D 2671
> 1015Ω·cm
Copper stability
ASTM D 2671
Non-Corrosive
Water absorption
ISO 62
< 0.10%
2. Hot Melting Tubing
Material: EVA
Appearance: level up, even, lucent, no froth, no crack
Color: clear
Specifications
Property | Method of Test | Value |
Melting point | 102℃ | |
Tensile strength | ASTM D 638 | >11 MPa |
Elongation at break | ASTM D 638 | >550% |
Brittle temperature | ASTM D 2671 | <-55℃ |
Volume resistance | IEC 93 | > 2* 1015Ω·cm |
Dielectric constant | IEC 250 | 2.8 |
Dieletric strength | IEC 243 | 22KV/mm |
3.Stainless Steel Rod
Material: high intensity and high rigidity stainless steel
Appearance : even, no rust, no crack
4.Ahesive Ability
Melting tube and steel needle are put into heat shrinkable tube, and set on the stainless flat. Keeping in 120℃ for two minutes, then set in room temperature for two minutes, HSFP can be lift up from the flat easily.
