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G-10 Fiberglass Epoxy Laminate Sheet

Category Polymer , Thermoset , Epoxy , Filled/Reinforced Thermoset
Manufacturer
Trade Name
Port Shanghai port,China
Trade Terms FOB, CFR, CIF
Payment Terms L/C, T/T, Western Union
Download PDF G-10 Fiberglass Epoxy Laminate Sheet.pdf
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Material Notes:
This glass-epoxy laminate is specified for its extremely high strength and high dimensional stability over temperature. G-10 is used for terminal boards, high humidity applications, electrical and electronic test equipment and electric rotor insulation. G-10 is difficult to cut or machine and may require special equipment. G-10 is slightly stronger while G-11 is a better insulator and can withstand higher temperatures. FR-4 is a fire-retardant G-10 glass-epoxy laminate that is used primarily in the printed circuit board industry. G-10 and similar fiberglass reinforced thermosets are sometimes known as garolite.Information provide by Boedeker Plastics.
Physical Properties Metric English Comments
Density 1.80 g/cc
0.0650 lb/in³
ASTM D792
Water Absorption 0.10 %
0.10 %
24 hrs.; ASTM D570
Mechanical Properties Metric English Comments
Hardness, Rockwell M 110
110
ASTM D785
Tensile Strength at Break 262 MPa
38000 psi
Crosswise; ASTM D638
310 MPa
45000 psi
Lengthwise; ASTM D638
Flexural Strength 448 MPa
65000 psi
Crosswise; ASTM D790
517 MPa
75000 psi
Lengthwise; ASTM D790
Flexural Modulus 16.5 GPa
2400 ksi
Crosswise; ASTM D790
18.6 GPa
2700 ksi
Lengthwise; ASTM D790
Compressive Strength 448 MPa
65000 psi
ASTM D695
Izod Impact, Notched 6.41 J/cm
12.0 ft-lb/in
Crosswise; ASTM D256
7.47 J/cm
14.0 ft-lb/in
Lengthwise; ASTM D256
Thermal Properties Metric English Comments
CTE, linear 9.90 µm/m-°C

@Temperature 20.0 °C
5.50 µin/in-°F

@Temperature 68.0 °F
Lengthwise; ASTM D696
CTE, linear, Transverse to Flow 11.9 µm/m-°C

@Temperature 20.0 °C
6.61 µin/in-°F

@Temperature 68.0 °F
Crosswise; ASTM D696
Thermal Conductivity 0.288 W/m-K
2.00 BTU-in/hr-ft²-°F
ASTM C177
Maximum Service Temperature, Air 140 °C
284 °F
Flammability, UL94 HB
HB
Electrical Properties Metric English Comments
Dielectric Constant 5.0

@Frequency 1e+6 Hz
5.0

@Frequency 1e+6 Hz
ASTM D150
Dielectric Strength 31.5 kV/mm
800 kV/in
Short Time; 1/8 inch; ASTM D149
Dissipation Factor 0.019

@Frequency 1e+6 Hz
0.019

@Frequency 1e+6 Hz
ASTM D150
Arc Resistance 100 sec
100 sec
ASTM D495
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