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Knitting And Pultruded Epoxy Fiberglass Tube / High Strength Epoxy Glass Fibre Tube
Product
1 The feature of Knitting And Pultruded Epoxy Fiberglass Tube / High Strength Epoxy Glass Fibre Tube:
High Strength Epoxy Resin Fiberglass Cross Knitting+ Pultrusion Insulation Tube was widely used for the live line tools and other insulation parts which need the better electrical performance and light weight.
*Standard:GB13398, IEC 60855
*Material:Fiber glass and epoxy resin.
*Process:Continuous knittingfiberglass + pultrusion.process
| 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 outside and no cracking | |
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!