- Contact Person : Mr. Li Steve
- Company Name : Beijing Found M&E Co., Ltd.
- Tel : 86-10-67628994
- Fax : 86-10-67629430
- Address : Beijing,Beijing,821/823, Xingdongnan Mansion, No.2 Weizikeng Street, Fengtai District, Beijing, China.100079
- Country/Region : China
- Zip : 100079
Epoxy glass cloth laminated sheet HGW2372.2 Epoxy glass sheet
1.Epoxy glass cloth laminated sheet HGW2372.2 Epoxy glass sheet.2.HGW2372.2 Epoxy glass sheet are made of alkali-free E-glass cloth impregnated with epoxy resins and phenolic resins by processing under heat and pressure.3.HGW2372.2 Epoxy glass sheet with good mechanical properties and dielectric properties,extremely high mechanical strength at moderate temperature.very good stability of electrical properties in high humidity.high mechanical strength at elevated temperature. 4.HGW2372.2 Epoxy glass sheet is mainly used in Mechanical,electrical and electronic applications,it can process various insulation parts.5.The size of HGW2372.2 Epoxy glass sheet: Area:1020x1220mm(40"x48");1020x2040mm(40"x80") Thickness:0.2-100mm(0.0079"-3.94")6.Gained the ISO9001 certificate.7.HGW2372.2 Epoxy glass sheet has Rohs test report.
Item | Unit | Value |
HGW2372.2 Epoxy glass sheet | ||
Density | g/cm3 | 1.7-1.9 |
Flexural strength perpendicular to lamination under normal conditions ≥ | MPa | 340 |
Bonding strength (≥10mm in thickness) ≥ | N | 6500 |
Impact strength parallel to lamination (charpy) ≥ | kJ/m2 | 37 |
Voltage endurance perpendicular to lamination in transformer oil 1 minute at 90±2oC, Thickness1.0mm ≥ |
kV/mm |
14.2 |
Voltage endurance parallel to lamination under normal conditions ≥ | kV | 35 |
Insulation resistance after impregnated in water ≥ | MΩ | 5×104 |
Dissipation factor ≤ 50Hz: 1MHz: |
- |
0.04 0.04 |
Relative dielectric constant ≤ 50Hz: 1MHz: |
- |
5.5 5.5 |
Water absorption rate ≤ | % | 0.25 |
Flammability | - | - |
Epoxy glass cloth laminated sheet HGW2372.2 Epoxy glass sheet