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

Material Details

Grade: B4B. (Type: Paper Based Laminates - SRBP)
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
Standard Finish: Satin/Glossy
Size: 1220 x 1220 Thickness Range: 0.8 - 75.0 †

Typical Applications

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

General Properties

Property Unit of measure Typical Value
Density
g/cm3
1.35
Water Absorption
mg
210
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 Ω
0.002
IR (Dry)
G Ω
0.002
Electric Strength (Flat Rapid)
MV/m
2
Breakdown Voltage (Edge Step by Step)
kV
12
Tracking Index
V
110

Mechanical Properties

Property Unit of measure Typical Value
Flexural Strength
MPa
180
Impact (Notched CHARPY)
kJ/m2
4

Thermal Properties

Property Unit of measure Typical Value
Thermal Rating Continuous
°C
100
Thermal Rating Intermittent
°C
120

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.