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Elektro-Isola Etronit IS Phenolic, Paper Reinforcement, Dark Brown, Sheets

Category Polymer , Thermoset , Phenolic
Manufacturer Elektro-Isola
Trade Name Etronit
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF Elektro-Isola Etronit IS Phenolic, Paper Reinforcement, Dark Brown, Sheets.pdf
Price EMAIL US    sales@lookpolymers.com
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Material Notes:
Description: Very good high-voltage insulation material. Very high breakdown voltage, in particular parallel to the layers. Dimensionally stable.Application: Insulation material in high-voltage tap changers.Information provided by Elektro-Isola
Physical Properties Metric English Comments
Density 1.35 g/cc
0.0488 lb/in³
24hr/23°C/50% RH; ISO 1183-A; IEC/EN 60893-2 8.1
Water Absorption 1.33 %
1.33 %
24hr/50°C+24hr in water at 23°C,Test Specimen 50x50x3[mm]; ISO 62-1; IEC/EN 60893-2 8.2
Mechanical Properties Metric English Comments
Tensile Strength 110 MPa

@Thickness >=1.50 mm
16000 psi

@Thickness >=0.0591 in
24hr/23°C/50% RH; ISO 527; IEC/EN 60893-2 5.6
Modulus of Elasticity 8.00 GPa

@Thickness >=1.50 mm
1160 ksi

@Thickness >=0.0591 in
24hr/23°C/50% RH; ISO 178; IEC/EN 60893-2 5.2
Flexural Strength 140 MPa

@Thickness >=1.50 mm
20300 psi

@Thickness >=0.0591 in
24hr/23°C/50% RH; ISO 178; IEC/EN 60893-2 5.1
Compressive Strength 300 MPa

@Thickness >=5.00 mm
43500 psi

@Thickness >=0.197 in
24hr/23°C/50% RH; ISO 604; IEC/EN 60893-2 5.3
Shear Strength 35.0 MPa

@Thickness >=5.00 mm
5080 psi

@Thickness >=0.197 in
24hr/23°C/50% RH; IEC/EN 60893-2 5.5
Izod Impact, Notched (ISO) 3.50 kJ/m²

@Thickness >=5.00 mm
1.67 ft-lb/in²

@Thickness >=0.197 in
24hr/23°C/50% RH; ISO 180/2A; IEC/EN 60893-2 5.4.3
Thermal Properties Metric English Comments
Maximum Service Temperature, Inert 120 °C

@Thickness 0.000 mm,
Time 7.20e+7 sec
248 °F

@Thickness 0.000 in,
Time 20000 hour
IEC 60216; IEC/EN 60893-2 7.1
Electrical Properties Metric English Comments
Insulation Resistance 1.00e+8 ohm

@Thickness >=3.00 mm
1.00e+8 ohm

@Thickness >=0.118 in
24hr/50°C+24h in water at 23°C; IEC 60167; IEC/EN 60893-2 6.3
Dielectric Constant 5.0

@Thickness <=3.00 mm,
Frequency 50.0 Hz
5.0

@Thickness <=0.118 in,
Frequency 50.0 Hz
96hr/105°C+1hr/23°C/20%RH; IEC 60250; IEC/EN 60893-2 6.2
Dielectric Strength 3.20 kV/mm

@Thickness >=3.00 mm
81.3 kV/in

@Thickness >=0.118 in
96hr/105°C/+1hr/oil 90°C; Parallel; IEC 60245-1; IEC/EN 60893-2 6.1.3.2
14.0 kV/mm

@Thickness 3.00 mm
356 kV/in

@Thickness 0.118 in
24hr/23°C/50% RH+1hr/oil 90°C; Perpendicular; IEC 60245-1; IEC/EN 60893-2 6.1.3.1
Dissipation Factor 0.020

@Frequency 50.0 Hz
0.020

@Frequency 50.0 Hz
96hr/105°C+1hr/23°C/20%RH; IEC 60250; IEC/EN 60893-2 6.2
Comparative Tracking Index 100 V

@Thickness 3.00 mm
100 V

@Thickness 0.118 in
IEC 60112; IEC/EN 60893-2 6.4
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