Elektro-Isola G-Etronax EP FR Epoxy, Glass Fabric Reinforcement, Light Yellow, Tubes

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Elektro-Isola G-Etronax EP FR Epoxy, Glass Fabric Reinforcement, Light Yellow, Tubes
Categories:	Polymer; Thermoset; Epoxy
Material Notes:	Description: Mechanical, electrical and electronic applications. Extremely high mechanical strength at moderate temperatures. Very good stability of electrical properties when exposed to high relative humidity. The material is self-extinguishing. UL-94 V-0 approved – File No. E222199 Applications: Engineering and insulation material in large rotating electrical machines and insulation cylinders in dry transformers. Information provided by Elektro-Isola
Key Words:	IEC/EN 61212-3-1 EP GC 23, NEMA LI FR-4
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Physical Properties	Metric	English	Comments

Density	1.85 g/cc @Thickness >=0.000 mm	0.0668 lb/in³ @Thickness >=0.000 in	24hr/23°C/50% RH; ISO 1183-A; IEC/EN 61212-2 7.3
Water Absorption	0.030 %	0.030 %	24hr/50°C+24hr in water at 23°C; ISO 62-1; IEC/EN 61212-2 7.2

Mechanical Properties	Metric	English	Comments
Flexural Strength	350 MPa @Diameter >=100 mm	50800 psi @Diameter >=3.94 in	24hr/23°C/50% RH; ISO 178; IEC/EN 61212-2 5.1
Compressive Strength	230 MPa @Temperature 23.0 °C, Time 86400 sec	33400 psi @Temperature 73.4 °F, Time 24.0 hour	50% RH, Axial; ISO 604; IEC/EN 61212-2 5.2
Adhesive Bond Strength	400 MPa @Diameter <=100 mm	58000 psi @Diameter <=3.94 in	24hr/23°C/50% RH; IEC 60212-2; IEC/EN 61212-2 5.3

Electrical Properties	Metric	English	Comments
Insulation Resistance	1.00e+10 ohm @Diameter 8.00 - 10.0 mm	1.00e+10 ohm @Diameter 0.315 - 0.394 in	24hr/50°C+24h in water at 23°C; IEC; IEC/EN 61212-2 6.2
Dielectric Constant	4.5 @Frequency 50 Hz	4.5 @Frequency 50 Hz	96hr/105°C+1hr/23°C/20%RH; IEC 250; IEC/EN 61212-2 6.3
	4.5 @Frequency 1e+6 Hz	4.5 @Frequency 1e+6 Hz	96hr/105°C+1hr/23°C/20%RH; IEC 250; IEC/EN 61212-2 6.3
Dielectric Strength	10.0 kV/mm @Thickness 3.00 mm	254 kV/in @Thickness 0.118 in	24hr/23°C/50% RH+1hr/oil 90°C; Perpendicular; IEC 60243-1; IEC/EN 61212-2 6.1.2.1
	2.00 kV/mm @Diameter >=3.00 mm	50.8 kV/in @Diameter >=0.118 in	24hr/23°C/50% RH+1hr/oil 90°C; Parallel; IEC 60243-1; IEC/EN 61212-2 6.1.2.1
Dissipation Factor	0.010 @Frequency 50 Hz	0.010 @Frequency 50 Hz	96hr/105°C+1hr/23°C/20%RH; IEC 250; IEC/EN 61212-2 6.3
	0.010 @Frequency 1000 Hz	0.010 @Frequency 1000 Hz	96hr/105°C+1hr/23°C/20%RH; IEC 250; IEC/EN 61212-2 6.3

Thermal Properties	Metric	English	Comments
Maximum Service Temperature, Inert	145 °C @Thickness 3.00 mm, Time 7.20e+7 sec	293 °F @Thickness 0.118 in, Time 20000 hour	IEC 60695-11-10; IEC/EN 61212-2 7.1
Flammability, UL94	V-0 @Thickness 3.00 mm	V-0 @Thickness 0.118 in	IEC 60695-11-10; IEC/EN 61212-2 7.4

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PELEKT016 / 126892

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