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Durotenax®
521.01

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Durotenax® 521.01
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Composite materials
Durotenax® 521.01
Einleitung EN

Durotenax 521.01®

Durotenax 521.01® is a high-performance material supplied in sheet, profile, and block form for high-voltage electrical applications. It is produced from a casting compound based on epoxy resin, reinforced with mineral fillers and specialized additives.

Manufactured under vacuum and cured without air inclusions, Durotenax 521.01® ensures excellent electrical insulation and mechanical strength. The material can be machined using conventional mechanical processing equipment.

The production process, refined and proven over decades at Von Roll AG, has been successfully adopted and continued by Plüss AG, maintaining the same high standards of quality and reliability.

Auflistung EN
  • Category: Molded parts
  • Industry: Energy technology, electrical engineering
  • Use: Structural elements, insulation, separation
  • Application: Switch cabinets, switchboards
  • Manufacturer: Plüss AG Mechanics & Composites
  • Name/brand: Durotenax® 521.01
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Merkmale EN

Features of
Durotenax521.01®

Durotenax521.01® is a combination of homogeneously mixed modified epoxy resins, mineral fillers, and additives. This casting compound is used for the production of high-voltage-resistant products.

Checkliste EN
Improved electrical insulation properties
Excellent mechanical properties
Tight tolerances
Natural colors
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Galerie
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Akkordeon Anwendung EN
  • Distributors
  • Interface separators
  • Switchgear
  • Connectors
  • Protective panels
  • Insulated load-bearing elements
Akkordeon Anwendung EN

Application

  • Distributors
  • Interface separators
  • Switchgear
  • Connectors
  • Protective panels
  • Insulated load-bearing elements
Akkordeon Lieferformen EN
  • Round profile
  • Tubes
  • Plates
  • Profiles
  • Block material
  • Special shapes on request
Akkordeon Lieferformen EN

Delivery forms

  • Round profile
  • Tubes
  • Plates
  • Profiles
  • Block material
  • Special shapes on request
Akkordeon Mechanische Eigenschaften EN
Property Unit Value Standard / Method
Flexural strength at 23°C l MPa 70 ISO 178
Flexural modulus at 23°C MPa 5000 ISO 178
Tensile strength MPa 40 ISO 527
Tensile modulus MPa 5500 ISO 527
Compressive strength at 23°C MPa 120 ISO 604
Akkordeon Mechanische Eigenschaften EN

Mechanical properties

Property Unit Value Standard / Method
Flexural strength at 23°C l MPa 70 ISO 178
Flexural modulus at 23°C MPa 5000 ISO 178
Tensile strength MPa 40 ISO 527
Tensile modulus MPa 5500 ISO 527
Compressive strength at 23°C MPa 120 ISO 604
Akkordeon Thermische Eigenschaften EN
Property Unit Value Standard / Method
Temperature Index (TI) °С 155 IEC 60216
Akkordeon Thermische Eigenschaften EN

Thermal properties

Property Unit Value Standard / Method
Temperature Index (TI) °С 155 IEC 60216
Akkordeon Physikalische Eigenschaften EN
Property Unit Value
Water absorption (24 h at 23 °C, thickness 4 mm) % < 0,1 (according to ISO 62)
Density g/cm³ 1,8 ± 0,1 (according to ISO 1183 Method A)
Thermal conductivity W/(m·K) 0,6
Akkordeon Physikalische Eigenschaften EN

Physical properties

Property Unit Value
Water absorption (24 h at 23 °C, thickness 4 mm) % < 0,1 (according to ISO 62)
Density g/cm³ 1,8 ± 0,1 (according to ISO 1183 Method A)
Thermal conductivity W/(m·K) 0,6
Akkordeon Elektrische Eigenschaften EN
Property Unit Value Standard / Method
Insulation resistance (after water treatment for 24 hours at 23 °C) Ohm 1014 IEC 60167
Insulation resistance before treatment Ohm 1014 IEC 60167
Dielectric strength (in 90 °C oil) kV/mm 13 IEC 60243-1
Dielectric strength (in 90 °C oil), step test kV/mm 16 IEC 60243-1
Scattering coefficient at 1 MHz - 0,1 IEC 60250
Relative lag index - 500 IEC 60112
arc resistance C 180 ASTM D 495
Dielectric constant at 1 MHz - 6 IEC 60250
Akkordeon Elektrische Eigenschaften EN

Electrical properties

Property Unit Value Standard / Method
Insulation resistance (after water treatment for 24 hours at 23 °C) Ohm 1014 IEC 60167
Insulation resistance before treatment Ohm 1014 IEC 60167
Dielectric strength (in 90 °C oil) kV/mm 13 IEC 60243-1
Dielectric strength (in 90 °C oil), step test kV/mm 16 IEC 60243-1
Scattering coefficient at 1 MHz - 0,1 IEC 60250
Relative lag index - 500 IEC 60112
arc resistance C 180 ASTM D 495
Dielectric constant at 1 MHz - 6 IEC 60250
Disclaimer EN

All information is based on theoretical and practical requirements. General applicability is excluded due to varying application requirements. With the publication of this technical information, previous editions lose their validity.

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