NEMA G-11/FR-5 Glass Cloth Reinforced Epoxy Laminate produced from a woven fiberglass cloth and epoxy resin binder. It is more heat resistant than G-10/FR-4, offering good retention of mechanical strength at elevated temperatures. Meets MIL-I-24768/28 GEB-F
Unit of Measure
Items
Glass Laminate

NEMA G-11 - Glass Epoxy Sheet

Glass Laminate

NEMA G-11 - Glass Epoxy Sheet

Glass Laminate

NEMA G-11 - Glass Epoxy Sheet

Glass Laminate

NEMA G-11 - Glass Epoxy Sheet

Glass Laminate

NEMA G-11 - Glass Epoxy Sheet
Sheet Size N/A 36 x 48 in
Thickness N/A 0.031 in N/A 0.062 in N/A 0.093 in N/A 0.125 in N/A 0.187 in
Tolerance N/A ± 0.0065 in N/A ± 0.0075 in N/A ± 0.009 in N/A ± 0.010 in N/A ± 0.0125 in
Weight N/A 0.31 lb/ft² N/A 0.62 lb/ft² N/A 0.93 lb/ft² N/A 1.24 lb/ft² N/A 1.86 lb/ft²
Density (ASTM D792) N/A 1.85 g/cm³
Hardness - Rockwell (ASTM D785) N/A M110
Water Absorption - 24 hrs at 0.125" (ASTM D570) N/A 0.15 %
Tensile Strength - Lengthwise (ASTM D638) N/A 48000 psi
Tensile Strength - Crosswise (ASTM D638) N/A 44000 psi
Flexural Strength - Lengthwise (ASTM D790) N/A 70000 psi
Flexural Strength - Crosswise (ASTM D790) N/A 62000 psi
Flexural Modulus - Lengthwise (ASTM D790) N/A 17 x 105 psi
Flexural Modulus - Crosswise (ASTM D790) N/A 15 x 105 psi
Compressive Strength N/A 75000 psi
Izod Impact Strength, Notched - Lengthwise (ASTM D256) N/A 13 ft·lb/in
Izod Impact Strength, Notched - Crosswise (ASTM D256) N/A 10 ft·lb/in
Coefficient of Thermal Expansion - Lengthwise N/A 0.72 x 10-5 in/in/ºF
Coefficient of Thermal Expansion - Crosswise N/A 0.83 x 10-5 in/in/ºF
Maximum Operating Temperature N/A 400 ºF
Flammability Rating (UL 94) N/A HB
Dielectric Strength - Short Time, 0.125" (ASTM D149) N/A 530 V/mil