Smooth Surface Fiberglass Hollow Tube For Live Line Tools / Epoxy
Fiber Glass Tubing
Product
1.The feature of Smooth Surface Fiberglass Hollow Tube For Live
Line Tools / Epoxy Fiber Glass Tubing
Fiberglass insulated hollow tube is a type of pipeline that uses
glass fiber as insulation material, with good insulation
performance and mechanical strength. It is usually used in power
system, petrochemical industry, ship and other fields to isolate
and protect wires, cables or pipelines.
No. | Description | Unit | Value |
1 | Density | g/cm3 | ≥ 2.2 |
2. | Water absorption rate | % | ≤ 0.05 |
3 | Dielectric dissipation factor at 50HZ |
| ≤ 0.0057 |
4 | Penetration Test |
| Non-penetration |
5 | Dielectric tests before and after exposure to humidity | Tests before exposure to humidity | µA | ≤5.1 |
Tests after exposure to Humidity | µA | ≤8.1 |
6 | Dielectric wet test |
| No flashover no sparkover or puncture: No visual sign of tracking or erosion on the surface ,both internal
and external; No perceptible temperature rise |
7 | Bending Test(Ø32mm) | mm | Deflection:f≤19.22 |
| Proportion of Residual deflection to deflection measured during
application of the force: Fd:≤0.41 |
N | Breacking Load:≥ 2635 |
% | The deflection variation under the same load in different
directionsΔf:≤1.95 |
8 | Torsion Test(Ø32mm) |
| Angle deflection ad<17.6 |
N.m | Breacking Torsion:87.9 |
9 | Crushing Test(Ø32mm) | N | Min value where the first discontinuity of the curve occurs
Fd>1771 |
N | Max value during the first 3 min Fr>2785 |
10 | Mechanical fatigue tests | 4000times bending cycles test |
| No visible damage,no permanet set. |
Dielectric tests before exposure to fumidity | µA | ≤5.0 |
Dielectric tests after exposure to humidity | µA | ≤8.2 |
11 | Vesual Check |
| Smooth appearance and no cracking |
2 More information of Smooth Surface Fiberglass Hollow Tube For
Live Line Tools / Epoxy Fiber Glass Tubing
Fiberglass insulated hollow tubes have excellent electrical
insulation, heat resistance, and corrosion resistance. They can
effectively isolate and protect wires, cables, or pipelines,
reducing the risk of electrical leakage and mechanical damage. When
using glass fiber insulated hollow pipes, appropriate
specifications and installation methods should be selected
according to specific requirements, and relevant installation
standards and specifications should be followed
FAQ:
1.Is your company a manufacturer or a trader?
* We are the manufacture, 15 years production experience;
* our factory has passed ROSH, SGS, etc;
* Standard: IEC standard;
* Have own quanlity control.
2.Do you have export experience?
* More than 10 years export experience.
*TID products have been exported to Indonesia, Britain, Russia,
Ukraine, Qatar, Romania, UAE, Egypt, USA, Costa rica ,Brazil etc.
3.Delivery time?
*Samples: 3-7 days; order: 30 days or according to the order
quantity.
4.Do you accept OEM/ODM?
* Yes, we have several customer ask OEM/ODM, we'll do what you tell
us!
Choose US, We shall provide you with all-round technical service!
We warmly welcome you to join us!
We are eager to keep permanent cooperation with you!
