Products and Information
BSEN60893-3-2-EPCC301 B42 Epoxy Cotton Laminate SRBF
Material Details
| Grade: | B42. (Type: Fabric Based Laminates - SRBF) |
|---|---|
| Description: | Epoxy Cotton. Anti-tracking, easy to machine |
| Comments: | Fine weave cotton epoxy laminate. Can be easily machined to a fine finish with good anti track properties, coupled with high mechanical and electrical strength. |
| Specifications: | BSEN60893-3-2-EPCC301 (Which supersedes BS2572 F6). |
| Body Colour: | Cream |
| Cover Colour: | Cream |
| Standard Finish: | Satin/Glossy |
| Size: | 1220 x 1220 Thickness Range: 0.8 - 150.0 † |
Typical Applications
- Track Resistance
- Slot Wedges
- Seal Rings
- Rotor Blades (compressor)
- Precision Machined Parts
- High Voltage Insulation
- Gears - Medium Tooth
- Gears - Fine Tooth
- Chemical Resistance Components
- Busbar Supports
General Properties
| Property | Unit of measure | Typical Value |
|---|---|---|
| Density | g/cm3 |
1.35 |
| Water Absorption | mg |
55 |
¥ 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 |
6 |
| IR (Dry) | G Ω |
6 |
| Electric Strength (Flat Rapid) | kV/mm |
15 |
| Breakdown Voltage (Edge Step by Step) | kV |
70 |
| Tracking Index | V |
>600 |
Mechanical Properties
| Property | Unit of measure | Typical Value |
|---|---|---|
| Flexural Strength | MPa |
190 |
| Tensile Strength | MPa |
80 |
| Impact (Notched CHARPY) | kJ/m2 |
9.2 |
Thermal Properties
| Property | Unit of measure | Typical Value |
|---|---|---|
| Thermal Rating Continuous | °C |
130 |
| Thermal Rating Intermittent | °C |
145 |
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.