Used electric motor intermediate bearings, plates or other components that are exposed to electrical and mechanical stresses and friction production.
Resistant to weak acids rather high temperatures. This material has good mechanical and antifriction properties.
Plate dimensions: 1020x2040 mm, 1220x2440 mm and etc.
Thickness: 0,5 mm - 100 mm
Type DIN – EN: 60893 | PFCC 201 | |
Type DIN 7735 | HGW 2082 | |
Type NEMA | C | |
Rainforcement | Cotton cloth | |
Resin | Phenolic | |
Mechanical properties | ||
Flexural stress at rupture perpendicular to laminations (at 20 °C) | MPa | 100 |
Apparent module of elasticity in flexure | MPa | 7x103 |
Tensile strength | MPa | 80 |
Impact strength (Charpy) parallel to laminations | KJ/m2 | 8,8 |
Compressive strength parallel to laminations PN-83/C-89031 | MPa | 120 |
Dielectric properties | ||
Electric strength in oil 90 °C | kV/3 mm | 1,5 |
- perpendicular to layers | kV/25 mm | 1 |
- parallel to layers | ||
Dissipation factor tan d | - | |
- 50 Hz | - | |
- 1 MHz | ||
Permittivity at 1 MHz | - | |
Comparative tracking index (CTI) | 100 | |
Insulation resistance after immersion in water | MΩ | 1 |
Physical properties | ||
Density | g/cm3 | 1,4 |
Temperature index (TI) | 120 | |
Water opsorption (for thickness 3 mm) | mg | 249 |