High mechanical strength at room temperature, anti-static dissipative performance, electronic and mechanical applications.
F885 Temperature grade- B glass (130°C) Color-lack Thickness-05-20mm Size- 0x1980mm |
Properties | Unit | F885 | | | Flexuralstrength | under normal conditions | ≥ | MPa | 340 | | E-1/150-50±5 °C | ≥ | MPa | — | | Impact strength parallel to laminations(Charpy) | ≥ | kJ/m2 | 33 | | Dielectric strength perpendicular to laminations(in 90±2°C transformer oil,1mm in thickness) | ≥ | kV/mm | — | | Breakdown voltage parallel to laminations (in 90±2°C transformer oil) | ≥ | kV | — | | Permittivity(48-62Hz) | ≤ | — | — | | Permittivity(1MHz) | ≤ | — | — | | Dissipation factor(48-62Hz) | ≤ | — | — | | Dissipation factor(1MHz) | ≤ | — | — | | Surface resistance under normal conditions | | W | 1.0×106-9 | | Insulation resistance after impregnated in water (D-24/23) | ≥ | W | — | | Water absorption (D-24/23,1.6mm in thickness) | ≤ | mg | 19 | | Density | — | g/cm3 | 1.70-1.90 | | Flammability | — | Class | — | | Color | — | — | Black | | Reference standard | — | — | Q/TXXFR002-2009 | |
|
Epoxy Glass Cloth Laminate F885
