NEMA L is a high mechanical strength laminate used as fine tooth gears, terminal boards and in electronic parts.
Sheet Sizes: 36"x48"; 36"x72"; 48"x48"; 48"x96"; 48"x108"
Thickness: 0.031" to 5"
Color: Natural
Specifications
| Density | 90 pcf / 0.52 pci |
| Maximum operating temperature | |
| - electrical | 239ºF (115ºC) |
| - mechanical | 257ºF (125ºC) |
| Water absorption | 1.3% |
| Hardness (Rockwell M) | 100 |
| Compression strength | 36,000 psi |
| Tensile strength | 11,500 psi |
| Flexural strength | 19,000 psi |
| Shear (flatwise) | 13,000 psi |
| Impact strength – Izod edgewise with grain | 1.6 ft-lb/in |
| Dielectric strength | 250 volts/mil |
| Dielectric constant (1,000,000 cycles/second) | n/a |
| Volume resistivity | n/a |
| Arc resistance | n/a |
| Parallel dielectric | 25kv |
