Steklotekstoli

Steklotekstolit represents the reinforced fibreglass consisting of several layers of the fiber glass fabric impregnated with the epoksidnofenolformaldegidny or modified binding. Steklotekstolit it is used in systems of isolation of a turbo - and hydrogenerators, large cars and mechanisms, production of details of electrotechnical appointment. Consumers of a steklotekstolit - steel works, the large enterprises of mechanical engineering, the oil, gas-processing industry.

Steklotekstolit the STEF state standard specifications 12652-74 brands

It is intended for an outside work in the conditions of normal relative humidity of environment (relative humidity of 45 - 75% at a temperature of 15 - 35 °C) at a voltage over 1000 V and frequency of current of 50 Hz, and also for an outside work in the conditions of the increased humidity of environment (relative humidity (93±2) % at a temperature (40±2) °C) at a voltage up to 1000 V and frequency of current of 50 Hz.
Has high mechanical durability at moderate temperatures.
Interpretation of a symbol:
The ST - steklotekstolit
EF - epoksidnofenolformaldegidny or epoxy svyazuyushcheediapozon thickness: 1,5-50 mm
Range of thickness: 0,5-50 mm
It is long admissible working temperature: from -65 °C to +155 °C
Warranty period of storage - 18 months from the date of production
Application of a steklotekstolit at relative humidity of air (93±2) %, temperature of (40±2) °C is allowed and of 1000 V.

Steklotekstolit the state standard specifications 12652-74 STEF-1 brands
The same, as STEF, but with more uniform small internal and superficial structure
Range of thickness: 0,5-50 mm
It is long admissible working temperature: from -65 °C to +155 °C
Application of a steklotekstolit at relative humidity of air (93±2) %, temperature of (40±2) °C is allowed and of 1000 V.
Warranty period of storage - 18 months from the date of production