
Base material | Polyester fibre fabric (PC) |
Resin | Epoxy (EP) |
Properties | resistant against SF6 (sulfur hexafluoride) |
Formate |
ca. 1050 x 1020 mm Special sizes upon request |
Application | Epoxid- Polyesterhartgewebe, bestänig gegen SF6 |
Dielectric strength perpendicular 6.1.3.1 kV/mm min | 10,2 |
Breakdown voltage parallel 6.1.3.2 kV min | 45 |
Insulation resistance 6.3 MΩ min | 100 |
Permittivity 48 - 62 Hz 6.2 max | 5,3 |
Permittivity 1 MHz 6.2 max | 5,3 |
Dissipaton factor 48 - 62 Hz 6.2 max | 0,05 |
Dissipaton factor 1MHz 6.2 max | 0,05 |
Themal enduracne 7.1 T.I. min | 130 |
Density 8.1 g/cm³ | 1,2 - 1,4 |
CTI 6.4 min | 375 |
Flexural strength 5.1 MPa min | 140 |
Elastic modulus from bending test 5.2 MPa min | 3.000 |
Compressive strength perpendicular 5.3 MPa min | 200 |
Impact strength 5.4.2 / 5.4.3 kJ/m² min | 55 |
Shear strength 5.5 MPa min | 12 |
Tensile strength 5.6 MPa min | 135 |
PTI 6.4 min | - |
Flammability 7.2 Kat. | - |
Water absorption Tabelle 10mm 8.2 mg max | 220 |