Epoxy NU 461 R

Alternative and trade names
Epoxy NU 461 R
Want to keep this datasheet? Save it now in your required format

Description

Epoxy moulding compound with excellent thermal shock and chemical resistance for high temperature applications. Shelf life: 12 months at temperatures below 8°C

This material data has been provided by Duresco GmbH.

All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts

See where falls on the material property chart for against in your materials selection and design process. Our Ashby charts are interactive with more technical data upon clicking. Sign up to get access to this premium feature for free.

Properties

General

PropertyValueTemperatureComment

Density

2 g/cm³

Show Supplier Material materials with Density of 2 g/cm³ at 23.0 °C

23.0 °C

DIN 53479

Water absorption

0.1 %

Show Supplier Material materials with Water absorption of 0.1 % at 23.0 °C

23.0 °C

ISO 62, 100°C/30 min

Mechanical

PropertyValueTemperatureComment

Elastic modulus

17.5 GPa

Show Supplier Material materials with Elastic modulus of 17.5 GPa at 23.0 °C

23.0 °C

ISO 178 (Flexural Test)

Elongation

1.5 %

Show Supplier Material materials with Elongation of 1.5 % at 23.0 °C

23.0 °C

ISO 178

Flexural strength

160 MPa

Show Supplier Material materials with Flexural strength of 160 MPa at 23.0 °C

23.0 °C

ISO 178

Impact strength, Charpy notched

6 kJ/m²

Show Supplier Material materials with Impact strength, Charpy notched of 6 kJ/m² at 23.0 °C

23.0 °C

ISO 179-1

Impact strength, Charpy unnotched

18 kJ/m²

Show Supplier Material materials with Impact strength, Charpy unnotched of 18 kJ/m² at 23.0 °C

23.0 °C

ISO 179-1

Tensile strength

90 MPa

Show Supplier Material materials with Tensile strength of 90 MPa at 23.0 °C

23.0 °C

ISO 527

Thermal

PropertyValueTemperatureComment

Coefficient of thermal expansion

1.6E-5 1/K

Show Supplier Material materials with Coefficient of thermal expansion of 1.6E-5 1/K at 23.0 °C

23.0 °C

ISO 11359-2, Mean value for 20-105°C

Glass transition temperature

140 °C

Show Supplier Material materials with Glass transition temperature of 140 °C

ISO 6721

Thermal conductivity

0.6 W/(m·K)

Show Supplier Material materials with Thermal conductivity of 0.6 W/(m·K) at 23.0 °C

23.0 °C

ISO 8894

Electrical

PropertyValueTemperatureComment

Comparative tracking index

275 V

Show Supplier Material materials with Comparative tracking index of 275 V at 23.0 °C

23.0 °C

IEC 60112

Dielectric constant, 50Hz

5.5 [-]

Show Supplier Material materials with Dielectric constant, 50Hz of 5.5 [-] at 23.0 °C

23.0 °C

IEC 60250

Dielectric strength

22 kV/mm

Show Supplier Material materials with Dielectric strength of 22 kV/mm at 23.0 °C

23.0 °C

IEC 60243-1, 3mm Plate

Loss tangent, 50Hz

1.2 [-]

Show Supplier Material materials with Loss tangent, 50Hz of 1.2 [-] at 23.0 °C

23.0 °C

IEC 60250

Volume resistivity

1.00E+13 Ω·cm

Show Supplier Material materials with Volume resistivity of 1.00E+13 Ω·cm at 23.0 °C

23.0 °C

IEC 60093

Technological properties

Property
Application areas

Encapsulation of electrical devices e.g. Solenoids and Transformers