BSEN60893-3-4-PFCC203 B11 Fine Weave Phenolic Cotton Laminate SRBF

Material Details

Grade:	B11
Description:	Phenolic Cotton. Fine Weave SRBF
Comments:	A cost effective Cotton Phenolic laminate made from fine weave cotton fabric, with good electrical and mechanical properties. Can be machined to a good finish. Similar to Bakelaque B10 but slightly coarser weave.
Specifications:	BSEN60893-3-4-PFCC203The closest NEMA equivalent to this specification is NEMA L
Body Colour:	Sandy Brown
Cover Colour:	Sandy Brown
Finish:	Satin/Glossy
Size:	1220 x 1220 Thickness Range: 0.8 - 150.0

Typical Applications

Ball Race Cages
Bolts and Screws
Cryogenic Resistance Components
Gears - Medium Tooth
Insulating Bushes Spacers Sleeves
Jigs and Fixtures
Low Voltage Insulation
Piston Rings
Punched Components
Rotor Blades (compressor)
Wear Resistant Components

General Properties

Property	Unit of measure	Typical Value
Density	g/cm3	1.35
Water Absorption	mg	120 mg

¥ 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	0.8
IR (Dry)	G Ω	0.8
Electric Strength (Flat Rapid)	MV/m	4
Breakdown Voltage (Edge Step by Step)	kV	32
Tracking Index	V	110

Mechanical Properties

Property	Unit of measure	Typical Value
Flexural Strength	MPa	155
Tensile Strength	MPa	80
Impact (Notched CHARPY)	kJ/m2	9

Thermal Properties

Property	Unit of measure	Typical Value
Thermal Rating Continuous	°C	115
Thermal Rating Intermittent	°C	125

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.