G10-FR4 Glass Reinforced Sheets

MIL-I-24768/27 GEE-F, IPC 4101/21, IEC 60893-3 Type 2 EP GC 202

G-10 is the most versatile all-around composite laminate. This grade is a continuous glass woven fabric base impregnated with an epoxy resin binder. It has extremely high mechanical strength, good dielectric loss properties, and good electric strength properties, both wet and dry. NEMA grades G10 and FR4 Glass-Cloth Reinforced Epoxy naturally have a yellow-cream to light-green color. Epoxy resins are among the most versatile and widely used plastics in the electronics field, primarily because water absorption is practically zero, rendering it an outstanding insulator. Beyond its electrical insulating properties, epoxy resins exhibit superior adhesive properties and great dimensional stability—shrinkage is usually less than 1 percent. The main difference between NEMA Grades G10 and FR4 is that FR4 is a fire retardant grade of G10 with higher operating temperature and some improved mechanical strength at elevated temperature. Therefore, FR4 can be safely substituted where G10 is called for, while G10 can never be substituted where FR4 is called for.

NEMA G-10 certs to MIL-I-24768/2 GEE, IPC 4101/20, IEC 60893-3 Type 2 EP GC 201
NEMA FR-4 certs to MIL-I-24768/27 GEE-F, IPC 4101/21, IEC 60893-3 Type 2 EP GC 202

Technical Data Sheet  •  Chemical Resistance Chart

Are you looking for Copper Clad G10 Sheets, Tubes, Rectangular Bars, or Round Rods?

Blue, Tan, and Black G10 Sheets Further Below

G10 FR4 Plates / Sheets
Thickness (in.) Width (in.) Length (in.) Part # Price Order Online
0.010 12 12 KS-6378 $4.69 Add to Order
0.015 12 12 KS-6352 $4.35 Add to Order
0.020 12 12 KS-6383 $4.83 Add to Order
0.025 12 12 KS-6381 $5.07 Add to Order
0.031 12 12 KS-5727 $5.58 Add to Order
0.063 12 12 KS-2945 $8.05 Add to Order
0.094 12 12 KS-2952 $14.46 Add to Order
0.125 12 12 KS-2959 $20.61 Add to Order
0.188 12 12 KS-2966 $28.02 Add to Order
0.250 12 12 KS-2973 $39.68 Add to Order
0.313 12 12 KS-2980 $51.40 Add to Order
0.375 12 12 KS-2987 $51.75 Add to Order
0.500 12 12 KS-2994 $68.70 Add to Order
0.625 12 12 KS-3001 $130.62 Add to Order
0.750 12 12 KS-3007 $130.93 Add to Order
1.000 12 12 KS-3021 $170.30 Add to Order
1.250 12 12 KS-3028A $203.66 Add to Order
1.500 12 12 KS-3035A $239.50 Add to Order
2.000 12 12 KS-3042A $326.02 Add to Order
0.031 12 24 KS-5756 $9.30 Add to Order
0.063 12 24 KS-2946 $16.10 Add to Order
0.094 12 24 KS-2953 $24.13 Add to Order
0.125 12 24 KS-2960 $34.35 Add to Order
0.188 12 24 KS-2967 $45.86 Add to Order
0.250 12 24 KS-2974 $64.96 Add to Order
0.313 12 24 KS-2981 $92.52 Add to Order
0.375 12 24 KS-2988 $93.15 Add to Order
0.500 12 24 KS-2995 $123.64 Add to Order
0.625 12 24 KS-3002 $250.76 Add to Order
0.750 12 24 KS-3008 $402.98 Add to Order
1.000 12 24 KS-3022A $298.04 Add to Order
1.250 12 24 KS-3029A $437.62 Add to Order
1.500 12 24 KS-3036A $533.58 Add to Order
2.000 12 24 KS-3043A $693.92 Add to Order
0.063 12 36 KS-2947 $24.15 Add to Order
0.094 12 36 KS-2954 $36.18 Add to Order
0.125 12 36 KS-2961 $103.07 Add to Order
0.188 12 36 KS-2968 $76.45 Add to Order
0.250 12 36 KS-2975 $97.43 Add to Order
0.313 12 36 KS-2982 $138.78 Add to Order
0.375 12 36 KS-2989 $139.73 Add to Order
0.500 12 36 KS-2996 $185.47 Add to Order
0.063 12 48 KS-2948 $32.20 Add to Order
0.094 12 48 KS-2955 $48.25 Add to Order
0.125 12 48 KS-2962 $68.73 Add to Order
0.188 12 48 KS-2969 $91.73 Add to Order
0.250 12 48 KS-2976 $129.89 Add to Order
0.313 12 48 KS-2983 $185.04 Add to Order
0.375 12 48 KS-2990 $186.30 Add to Order
0.500 12 48 KS-2997 $247.28 Add to Order
0.625 12 48 KS-3004F $491.04 Add to Order
0.750 12 48 KS-3010 $587.20 Add to Order
1.000 12 48 KS-3024A $779.38 Add to Order
1.250 12 48 KS-3031A $864.56 Add to Order
1.500 12 48 KS-3038A $1,056.70 Add to Order
2.000 12 48 KS-3045A $1,377.46 Add to Order
0.031 24 24 KS-5770 $18.58 Add to Order
0.063 24 24 KS-2949 $28.98 Add to Order
0.094 24 24 KS-2956 $154.35 Add to Order
0.125 24 24 KS-2963 $68.73 Add to Order
0.188 24 24 KS-2970 $91.73 Add to Order
0.250 24 24 KS-2977 $129.89 Add to Order
0.313 24 24 KS-2984 $185.04 Add to Order
0.375 24 24 KS-2991 $186.30 Add to Order
0.500 24 24 KS-2998 $247.28 Add to Order
0.625 24 24 KS-3004 $471.88 Add to Order
0.750 24 24 KS-3011 $577.32 Add to Order
1.000 24 24 KS-3025A $779.38 Add to Order
1.250 24 24 KS-3032A $864.76 Add to Order
1.500 24 24 KS-3039A $1,056.70 Add to Order
2.000 24 24 KS-3046A $1,377.46 Add to Order
0.010 24 36 KS-6350 $20.15 Add to Order
0.015 24 36 KS-6375 $26.16 Add to Order
0.020 24 36 KS-6382 $24.15 Add to Order
0.025 24 36 KS-6380 $25.40 Add to Order
0.031 24 36 KS-6308 $27.88 Add to Order
0.063 24 36 KS-2950 $43.47 Add to Order
0.094 24 36 KS-2957 $72.38 Add to Order
0.125 24 36 KS-2964 $103.07 Add to Order
0.188 24 36 KS-2971 $137.59 Add to Order
0.250 24 36 KS-2978 $194.85 Add to Order
0.313 24 36 KS-2985 $277.56 Add to Order
0.375 24 36 KS-2992 $279.45 Add to Order
0.500 24 36 KS-2999 $370.91 Add to Order
0.625 24 36 KS-3005 $531.26 Add to Order
0.750 24 36 KS-3012 $823.18 Add to Order
1.000 24 36 KS-3026A $1,097.58 Add to Order
1.250 24 36 KS-3033A $1,266.56 Add to Order
1.500 24 36 KS-3040A $1,438.26 Add to Order
1.750 24 36 KS-3047X $2,234.34 Add to Order
2.000 24 36 KS-3047A $2,195.16 Add to Order
0.063 24 48 KS-2951 $57.96 Add to Order
0.094 24 48 KS-2958 $96.48 Add to Order
0.125 24 48 KS-2965 $137.43 Add to Order
0.188 24 48 KS-2972 $185.69 Add to Order
0.250 24 48 KS-2979 $259.81 Add to Order
0.313 24 48 KS-2986 $370.08 Add to Order
0.375 24 48 KS-2993 $372.58 Add to Order
0.500 24 48 KS-3000 $494.55 Add to Order
0.625 24 48 KS-3006 $700.50 Add to Order
0.750 24 48 KS-3013 $840.64 Add to Order
1.000 24 48 KS-3027A $1,120.38 Add to Order
1.250 24 48 KS-3034A $1,401.08 Add to Order
1.500 24 48 KS-3041A $1,681.26 Add to Order
2.000 24 48 KS-3048A $2,241.68 Add to Order
.005 36 48 KS-5673 $35.37 Add to Order
.010 36 48 KS-5678 $36.25 Add to Order
.015 36 48 KS-5679 $43.60 Add to Order
.020 36 48 KS-5680 $34.92 Add to Order
.025 36 48 KS-5697 $45.72 Add to Order
.031 36 48 KS-5700 $47.34 Add to Order
.046 36 48 KS-8923 $71.80 Add to Order
.062 36 48 KS-5702 $86.94 Add to Order
.078 36 48 KS-4118U $121.20 Add to Order
.093 36 48 KS-8961 $130.25 Add to Order
.125 36 48 KS-5801 $175.14 Add to Order
.156 36 48 KS-5963 $229.55 Add to Order
.188 36 48 KS-5802 $275.18 Add to Order
.250 36 48 KS-5803 $327.00 Add to Order
.312 36 48 KS-5964 $459.11 Add to Order
.375 36 48 KS-5804 $468.96 Add to Order
.438 36 48 KS-5965 $812.12 Add to Order
.500 36 48 KS-5805 $622.48 Add to Order
.562 36 48 KS-16044 $1,044.43 Add to Order
.625 36 48 KS-5806 $817.50 Add to Order
.750 36 48 KS-5807 $981.00 Add to Order
.875 36 48 KS-5966 $1,144.50 Add to Order
1.00 36 48 KS-5808 $1,245.22 Add to Order
1.125 36 48 KS-16046 $1,471.50 Add to Order
1.25 36 48 KS-5809 $1,635.00 Add to Order
1.375 36 48 KS-16045 $1,798.50 Add to Order
1.50 36 48 KS-5810 $1,962.00 Add to Order
1.625 36 48 KS-15947 $2,467.34 Add to Order
1.75 36 48 KS-5967 $2,289.00 Add to Order
1.875 36 48 KS-18033 $2,452.50 Add to Order
2.00 36 48 KS-5811 $2,616.00 Add to Order
2.25 36 48 KS-18034 $3,988.64 Add to Order
2.50 36 48 KS-5968 $3,043.88 Add to Order
2.75 36 48 KS-18035 $4,607.20 Add to Order
3.00 36 48 KS-5969 $4,732.00 Add to Order
3.50 36 48 KS-1148WQ $6,115.02 Add to Order
4.00 36 48 KS-6498 $6,812.82 Add to Order
5.00 36 48 KS-18036 $8,605.26 Add to Order
6.00 36 48 KS-18031 $9,964.00 Add to Order
.031 48 96 KS-1317T $122.33 Add to Order
.062 48 96 KS-8959 $222.75 Add to Order
.093 48 96 KS-8967 $275.81 Add to Order
.125 48 96 KS-1317M $424.20 Add to Order
.156 48 96 KS-1499AC $600.89 Add to Order
.187 48 96 KS-8917 $569.34 Add to Order
.250 48 96 KS-8914 $788.00 Add to Order
.312 48 96 KS-16137X $1,132.00 Add to Order
.375 48 96 KS-8900 $1,200.72 Add to Order
.437 48 96 KS-14694 $1,567.44 Add to Order
.500 48 96 KS-5301K $1,601.52 Add to Order
.562 48 96 KS-5301E $2,330.02 Add to Order
.625 48 96 KS-1499AD $2,140.00 Add to Order
.750 48 96 KS-1499AG $2,568.00 Add to Order
.875 48 96 KS-1499AH $2,996.00 Add to Order
1.00 48 96 KS-1499AJ $3,202.78 Add to Order
1.125 48 96 KS-18045 $3,852.00 Add to Order
1.25 48 96 KS-1499AK $4,280.00 Add to Order
1.375 48 96 KS-18046 $4,708.00 Add to Order
1.50 48 96 KS-1499AM $5,136.00 Add to Order
1.75 48 96 KS-1499AP $5,992.00 Add to Order
1.875 48 96 KS-18047 $9,523.82 Add to Order
2.00 48 96 KS-1499AR $6,746.70 Add to Order
2.25 48 96 KS-18048 $9,667.88 Add to Order
2.50 48 96 KS-1499AV $10,811.50 Add to Order
2.75 48 96 KS-18050 $11,720.50 Add to Order
3.00 48 96 KS-1499AW $12,782.08 Add to Order
3.50 48 96 KS-1499AZ $11,091.68 Add to Order
4.00 48 96 KS-1499BA $21,808.54 Add to Order
Rev. 08-22, 06-22, 05-22, 12-21

Tolerances for Sheet Thickness Inches

.020-.030 ±.004" .093±.009" .250±.022" .500±.036" .875±.046" 1.50±.061"
.031  ±.005" .125±.012" .313±.026" .625±.040" 1.00±.046" 1.75±.065"
.062 ±.0075" .188±.019" .375±.030" .750±.043" 1.25±.049" 2.00±.069"




Tam G10 FR4 SheetsBlue G10FR4 Shets

Blue and Tan G10 FR4 Sheets
Thickness Toleances: 1/16" +/-.008", 1/8" +/-.012", 1/4" +/-.022", 3/8" +/-.038"
Thickness (in.) Width (in.) Length (in.) Color Part # Price Order Online
0.062 12 12 Blue KS-17545 $28.01 Add to Order
0.125 12 12 Blue KS-17546 $54.79 Add to Order
0.250 12 12 Blue KS-17547 $89.89 Add to Order
0.375 12 12 Blue KS-17548 $129.17 Add to Order
0.062 12 24 Blue KS-17549 $51.30 Add to Order
0.125 12 24 Blue KS-17550 $100.98 Add to Order
0.250 12 24 Blue KS-17551 $151.54 Add to Order
0.375 12 24 Blue KS-17552 $228.78 Add to Order
0.062 24 24 Blue KS-17553 $91.08 Add to Order
0.125 24 24 Blue KS-17554 $172.60 Add to Order
0.250 24 24 Blue KS-17555 $266.11 Add to Order
0.375 24 24 Blue KS-17556 $404.53 Add to Order
0.062 24 36 Blue KS-17557 $147.92 Add to Order
0.125 24 36 Blue KS-17558 $228.33 Add to Order
0.250 24 36 Blue KS-17559 $363.56 Add to Order
0.375 24 36 Blue KS-17560 $530.12 Add to Order
0.062 36 48 Blue KS-17561 $241.38 Add to Order
0.125 36 48 Blue KS-17562 $442.58 Add to Order
0.250 36 48 Blue KS-17563 $681.25 Add to Order
0.375 36 48 Blue KS-17564 $1,061.28 Add to Order
0.062 12 12 Tan KS-17565 $28.01 Add to Order
0.125 12 12 Tan KS-17566 $54.79 Add to Order
0.250 12 12 Tan KS-17567 $89.89 Add to Order
0.375 12 12 Tan KS-17568 $129.17 Add to Order
0.062 12 24 Tan KS-17569 $51.30 Add to Order
0.125 12 24 Tan KS-17570 $100.98 Add to Order
0.250 12 24 Tan KS-17571 $151.54 Add to Order
0.375 12 24 Tan KS-17572 $228.78 Add to Order
0.062 24 24 Tan KS-17573 $91.08 Add to Order
0.125 24 24 Tan KS-17574 $172.60 Add to Order
0.250 24 24 Tan KS-17575 $266.11 Add to Order
0.375 24 24 Tan KS-17576 $404.53 Add to Order
0.062 24 36 Tan KS-17577 $147.92 Add to Order
0.125 24 36 Tan KS-17578 $228.33 Add to Order
0.250 24 36 Tan KS-17579 $363.56 Add to Order
0.375 24 36 Tan KS-17580 $530.12 Add to Order
0.062 36 48 Tan KS-17581 $241.38 Add to Order
0.125 36 48 Tan KS-17582 $443.33 Add to Order
0.250 36 48 Tan KS-17583 $681.25 Add to Order
0.375 36 48 Tan KS-17584 $1,061.28 Add to Order
Rev. 06-22, 05-22, 12-21, 11-21


G10FR4 Black Sheets

Black G10 FR4 Sheets
Part # Thickness (in.) Thickness Tolerance (in.) Size Price Each Order Online
KS-15096 1/16" -0.008" to +0.008" 12" x 12" $28.01 Add to Order
KS-15133 1/8" -0.012" to +0.012" 12" x 12" $54.79 Add to Order
KS-15143 1/4" -0.022" to +0.022" 12" x 12" $80.89 Add to Order
KS-15138 3/8" -0.038" to +0.038" 12" x 12" $129.17 Add to Order
KS-15099 1/16" -0.008" to +0.008" 12" x 24" $210.00 Add to Order
KS-15134 1/8" -0.012" to +0.012" 12" x 24" $100.98 Add to Order
KS-15144 1/4" -0.022" to +0.022" 12" x 24" $151.54 Add to Order
KS-15116 3/8" -0.038" to +0.038" 12" x 24" $228.78 Add to Order
KS-15121 1/16" -0.008" to +0.008" 24" x 24" $80.96 Add to Order
KS-15135 1/8" -0.012" to +0.012" 24" x 24" $172.60 Add to Order
KS-15145 1/4" -0.022" to +0.022" 24" x 24" $266.11 Add to Order
KS-15117 3/8" -0.038" to +0.038" 24" x 24" $404.53 Add to Order
KS-15146 1/16" -0.008" to +0.008" 24" x 36" $131.48 Add to Order
KS-15136 1/8" -0.012" to +0.012" 24" x 36" $228.33 Add to Order
KS-15123 1/4" -0.022" to +0.022" 24" x 36" $363.56 Add to Order
KS-15118 3/8" -0.038" to +0.038" 24" x 36" $530.12 Add to Order
KS-15107 1/16" -0.008" to +0.008" 36" x 48" $152.55 Add to Order
KS-15197 1/8" -0.012" to +0.012" 36" x 48" $158.58 Add to Order
KS-15140 1/4" -0.022" to +0.022" 36" x 48" $262.50 Add to Order
KS-15119 3/8" -0.038" to +0.038" 36" x 48" $414.00 Add to Order
Rev. 05-22, 12-21, 11-21, 06-21