SmithLamina 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-10" material when they want a flame retardant, V-0 rated glass epoxy laminate rated at 130�C RTI. Technically, NEMA G-10 is a non-flame retardant, non-brominated version of glass epoxy laminate. If a non-brominated material is required, please specifically address this issue.
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.
Key Characteristics | Units | Typical Values |
Specific Gravity | g/cc | 1.77 |
Rockwell Hardness (.062”) | M Scale | 99 |
Tensile Strength (.125”) | psi | 42000 |
Flexural Strength (.25”) | psi | 60000 |
IZOD Impact Strength | ft.-lbs./in. | 8.5 |
Flexural Modulus(.062”) | ksi (MPa) | 3400 |
Compressive Strength, Flatwise | psi (MPa) | 44,000 (303) |
Flammability Rating | Class | V-0 |
Breakdown Voltage (.062) (Both Parallel Step Method) | kV | 65 |
Dielectric Strength | V/mil. | 1000 |
Specific Gravity | g/cc | 1.77 |
Rockwell Hardness (.062”) | M Scale | 99 |
Tensile Strength (.125”) | psi | 42000 |
Flexural Strength (.25”) | psi (MPa) | 60000 |
NOTE: The information contained herein are typical values intended for reference and comparison purposes only. They should NOT be used as a basis for design specifications or quality control. Contact us for manufacturers' complete material property datasheets. All values at 73�F (23�C) unless otherwise noted. |
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