The tape insulating to be developed by a linen interlacing of two marks: tape ЛЭСБ on jet machine tools, and tape ЛЭС-on shuttle machine tools; from strings Aluminium- borosilicate glasses of ГОСТ 5937-81, TУ 5952-048-00204961-97с a mass fraction of oxides of alkaline metals no more than 0,5 %.
Tape marks ЛЭСБ and ЛЭС are intended for manufacturing windings of electric machines, devices and wires. Thickness of tapes: 0,10; 0,15 and 0,20 mm. Width: from 10 up to 60 mm.
TAPE , CHARACTERISTICS:
The name of a parameter
Rating value of a parameter
1. Density, kg/m3
2. Durability at a stretching, 107 Pа
3. The module of elasticity, 107 Pа
4. Dielectric permeability at frequency of 10¹º Hz and temperature 23°С
5. A tangent of a corner of dielectric losses at frequency of 10¹ºHz and temperature 23°С
6. Specific electric resistance at temperature 200°С, the Ohm-sm
7. Working temperature of tapes under condition of absence of additional impregnations and loading, °С