G-3 laminate datasheet
Glass phenolic. Phenolic resin on woven glass, qualified to MIL-I-24768/18.
At a glance
- NEMA grade
- G-3
- Family
- Glass phenolic
- Resin
- Phenolic
- Reinforcement
- Woven glass
- MIL-I-24768
- MIL-I-24768/18
- IPC-4101
- Not applicable
Material page: Industrial laminates.
Sheet properties
Per NEMA, based on .500" sheet. Breakdown voltage kV; impact ft-lb/in; flexural strength ×1000 psi; bonding strength lb; water absorption %.
| Property | G-3 |
|---|---|
| Min. Breakdown Voltage | na |
| Max. Permitivity @ 1MHz | na |
| Max. Dissipation Factor @1 MHz | na |
| Min. Arc Resistance | na |
| Min. Izod Impact Strength (lengthwise) | 6.5 |
| Min. Izod Impact Strength (crosswise) | 5.5 |
| Min. Flexual Strength (lengthwise) | 30.0 |
| Min. Flexual Strength (crosswise) | 20.0 |
| Min. Bonding Strength | 850 |
| Max. Water Absorbtion | 1.50% |
Available forms
PDF technical data sheet and SDS
Values are NEMA LI 1 minimums and maximums based on 0.500-inch sheet unless stated. They describe the grade, not a lot; certified values ship with the order on request.