BSEN60893-3-2-EPGC201 B46 Epoxy Glass Laminate SRBG

Material Details

Grade:B46
Description: Epoxy Glass. Epoxy glass laminate with improved machinability
Comments:General purpose Epoxy glass laminate. Temperature class B (130 C), with good mechanical and electrical properties at moderate cost. Similar to G10 with a modified resin system to improve machinability.
Specifications:BSEN60893-3-2-EPGC201 (Which supersedes BS3953 EP3). The closest NEMA equivalent to this specification is NEMA G10
Body Colour:Pale Green
Cover Colour:Pale Green
Finish:Satin/Glossy
Size:1220 x 1220
Thickness Range: 0.4 - 150.0

Typical Applications

  • Bolts and Screws
  • Chemical Resistance Components
  • Coil Formers
  • Cryogenic Resistance Components
  • Electromechanical Machining Jigs
  • High Voltage Insulation
  • Mechanical Applications
  • Phase Barriers
  • Precision Machined Parts
  • Track Resistance
  • Transformer Spacers

General Properties

Property Unit of measure Typical Value
Densityg/cm31.9
Water Absorptionmg9
¥ Where relevant, the flammability test method is used solely to control and monitor consistency of production. Under no conditions should the results be considered in relation to fire hazards under actual conditions of use.

Electrical Properties

Property Unit of measure Typical Value
IR (24hrs Water Immersed)G Ω30000
IR (Dry)G Ω30000
Electric Strength (Flat Rapid)kV/mm15
Breakdown Voltage (Edge Step by Step)kV75
Relative Permittivity @ 1 MHz--4.8
Dissipation Factor @ 1 MHz--0.02
Tracking IndexV210

Mechanical Properties

Property Unit of measure Typical Value
Flexural StrengthMPa485
Tensile StrengthMPa210
Impact (Notched CHARPY)kJ/m255

Thermal Properties

Property Unit of measure Typical Value
Thermal Rating Continuous°C120
Thermal Rating Intermittent°C130

Disclaimer: The above values are based upon routine test data and do not form the basis of a supply contract. These products may be used in a diverse range of applications and whilst every effort is made to ensure the information in this data sheet is accurate, it must be stressed that it is the user’s responsibility to ensure suitability for the intended end use.