2.0g/Cm3 Density Pultruded Fiberglass Tube With High Mechanical Strength
-
High Light
hollow fiberglass tube
,fiberglass round tube
-
Product NamePolyester Tube
-
Product ColorRed
-
Product Size2 Specifications
-
Density2.0g/cm3
-
Tensile Strength≥400Mpa
-
Flexural Strength≥650Mpa
-
Place of OriginChina
-
Brand NameHongcheng
-
CertificationRohs/Reach /SGS/UL
-
Model NumberHC-XC-RT-R
-
Packaging Detailscrate packing/ carton/pallet
-
Delivery Time5-8work days
-
Payment TermsT/T
2.0g/Cm3 Density Pultruded Fiberglass Tube With High Mechanical Strength
Custom fiberglass tube with high mechanical strength / Multi specifications polyester tube of φ8-φ12
Product Introduction: |
Materials:Epoxy resin,E-class glass mat,fire retardant and cementing compound.
Feature:Meet the requirement of different colors and smooth appearance High arc resistance & mechanical strength & flame resistance,low water absorption,the insulation properties not changed by the time and environment
Application:Transformer,reactor,large dry transformer, High voltage electrical equipment such as VFD,soft starter cabinet,SVG and reactive power compensation etc
Product Advantage: |
| Hong Cheng Grade | HC-XC | ||||
| Item | Test method | Unit | Values | ||
| Physical properties | color | ---- | /// | ||
| density | IEC 60893-2 8.1 | g/cm3 | 1.85-2.00 | ||
| water absorption | IEC 60893-2 8.2 | % | ≤ 0.5 | ||
| Mechanical properties | Tensile strength | IEC 60893-2 5.7 | Mpa | ≥400 | |
| Flexural Strength(perpendicular) | IEC 60893-2 5.1 | ≥650 | |||
| Compressive strength | parallel | IEC 60893-2 5.3 | ≥ 290 | ||
| perpendicular | ≥200 | ||||
| Shearing strength | IEC 60893-2 5.6 | ≥ 89.7 | |||
| Impact strength(Charpy) | IEC 60893-2 5.5 | Kj/m2 | ≥ 475 | ||
| Electrical properties | Volume Resistivity | IEC 60089 | Ω·m | ≥1.0 x 1012 | |
| Surface Resistivity | Ω | ≥ 1.0×1014 | |||
| Electric strength perpendicular to lamination (90℃ in oil) | IEC 60893-2 6.1.2 | kV/mm | ≥ 10.0 | ||
| Breakdown Voltage parallel to lamination | KV | ≥ 45 | |||
| Arc Resistance | IEC 61621:1997 | Sec. | ≥ 180 | ||
| Thermal properties | Coefficient of Thermal Expansion | ASTME 228-11 | 1/K | ≤2×10-5 | |
| coefficient of heat conduction | GB/T 10297-1998 | W/(m2×K) | ≤10.79 | ||
Multi specifications polyester tube of φ8-φ12 used in electrical reactor/Transformer
The electric reactor is also called the inductor ,after the electric reactor is energized, the magnetic field can be generated in a certain space range which plays a protective role in the power transmission and distribution.The transformer utilize the electromagnetic induction to change the voltage of the alternating current, and it acts as an energy conversion process.
Main famous cooperative enterprises: Siemens,TBEA Co.,Ltd.
Our services cover all industries and reach all parts of the world.