G9
G9 is a glass-based melamine laminate. The material offers good dimensional stability, possesses a high degree of mechanical strength, and machines well. It meets NEMA G9 and MIL-I-24768 GME material specifications. Typical applications include arc barriers, switchboard panels, switch mounts, motor wedges, circuit breaker components.
| Mechanical Properties | |
|---|---|
| Tensile Stength | 70,000 |
| Tensile Elongation | |
| Tensile Modulus | |
| Izod Impact Strength | 12.50 |
| Flexural Strength | 55,000 |
| Flexural Modulus | |
| Compressive Strength | 39,000 |
| Compressive Modulus | |
| Dynamic Coefficient of Friction |
| Thermal Properties | |
|---|---|
| Heat Deflection Temperature at 66 PSI | |
| Heat Deflection Temperature at 264 PSI | |
| Maximum Serving Temperature for Short Term | |
| Maximum Serving Temperature for Long Term | |
| Thermal Conductivity | |
| Coefficient of Linear Thermal Expansion | |
| Flammability Rating | V-0 |
| Electric/Physical Properties | |
|---|---|
| Volume Resistivity | |
| Surface Resistivity | |
| Dielectric Strength | |
| Specific Gravity | 1.85 |
| Toughness | M115 |
| Rockwell Hardness Shore D | |
| Water Absorption | 0.6 |
