Epoxy Laminates G10 / FR4
Insulac G-10 material is a continuous filament woven fibreglass sheet bonded with epoxy resin. The material has the ability to maintain excellent mechanical, electrical, and physical properties at elevated temperatures to 130°C. NEMA G-10 is a non-brominated, non-flame retardant grade of glass epoxy laminate. The industry refers to "G-1 0" material when they want a flame retardant, V-0 rated glass epoxy laminate rated at 130° RTL Technically, NEMA G-1 0 is a non-flame retardant, non-brominated version of glass epoxy laminate. If a non-brominated material is required, please specifically address this issue.
Insulac The material is known to retain its high mechanical values and electrical insulating qualities in both dry and humid conditions. These attributes, along with good fabrication characteristics, lend utility to this grade for a wide variety of electrical and mechanical applications.
Grade : NEMA Ll-1 Grade G10 /IEC 60893 EPGC 201 / Hgw 2372 / EP-3
Standard Colour : Green
Specific Density : 1.80 - 2.00 Gm/cm3
| Key Characteristics | Units | Typical Values |
|---|---|---|
| Specific Gravity | g/cc | 1.77 |
| Rockwell Hardness (.062) | M Scale | 99 |
| Tensile Strength (.125) | psi | 42,000 |
| Flexural Strength (.25) | psi | 60,000 |
| IZOD Impact Strength | ft.-ibs./in. | 8.5 |
| Flexural Modulus(.062) | ksi(MPa) | 3400 |
| Compressive Strenght, Flatwise | psi(MPa) | 44,000 (303) |
| Flammability Rating | Class | V-0 |
| Breakdown Voltage(0.62) | kV | 65 |
| (Both Parallel Step Method) | ||
| Dielectri Strength | V/mil. | 1000 |
| Spacific Gravity | g/cc | 1.77 |
| Rockwell Hardness (.062) | M Scale | 99 |
| Tensile Strength (.125) | psi | 42,000 |
| Flexural Strength (.125) | psi (MPa) | 60,000 |