BSEN60893-3-4-PFCP201 B4B Phenolic Paper Black Laminate

Material Details

Grade:B4B
Description: Phenolic Paper. Black Body and Cover
Comments:A high quality commercial grade for normal temperature and low-tension electrical applications.
Similar to B4 with black core and covers.
Specifications:BSEN60893-3-4-PFCP201 (Which supersedes BS2572 P1). The closest NEMA equivalent to this specification is NEMA X
Body Colour:Black
Cover Colour:Black
Finish:Satin/Glossy
Size:1220 x 1220
Thickness Range: 0.8 - 75.0

Typical Applications

  • Coil Formers
  • Jigs and Fixtures
  • Low Voltage Insulation
  • Pipeline Insulation
  • Precision Machined Parts
  • Terminal Boards and Tag Strips
  • Welding Jigs

General Properties

Property Unit of measure Typical Value
Densityg/cm31.35
Water Absorptionmg210
Flammability Category¥--FH1
¥ 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 Ω0.002
IR (Dry)G Ω0.002
Electric Strength (Flat Rapid)MV/m2
Breakdown Voltage (Edge Step by Step)kV12
Tracking IndexV110

Mechanical Properties

Property Unit of measure Typical Value
Flexural StrengthMPa180
Impact (Notched CHARPY)kJ/m24

Thermal Properties

Property Unit of measure Typical Value
Thermal Rating Continuous°C100
Thermal Rating Intermittent°C120

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.