Grade G-9 Garolite | McMaster-Carr

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	Grade Grade	Show

G-9

	Grade Grade	Hide

	Material Material

Garolite

Fiberglass

	System of Measurement System of Measurement

Inch

	Diameter Diameter

	Thickness Thickness

	Texture Texture

	Smooth

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Shape Shape


Sheet and Bar	Rod and Disc

90° Angle

	Backing Type Backing Type

	Plain

	Color Color

	Brown
	Gray

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Performance Properties Performance Properties

	Length Length

	Width Width

12"

24"

	Flexibility Flexibility

	Rigid

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Tensile Strength Tensile Strength

30,000-37,000 psi

39,000 psi

	Hardness Rating Hardness Rating

Hard

Extra Hard

	Impact Strength Rating Impact Strength Rating

Excellent

	Impact Strength Impact Strength

5.5-7.0 ft.-lbs./in.

9-22.7 ft.-lbs./in.

	Maximum Temperature Maximum Temperature

250° to 299° F

	Resin Material Resin Material

Plastic

	Flexural Strength Flexural Strength

35,000-55,000 psi

50,200-60,400 psi

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27 Products

Arc-Resistant Garolite G-9 Sheets

Color: Brown
Max. Temperature: 280° F
Tensile Strength: 39,000 psi (Excellent)
Impact Strength: 9-22.7 ft.-lbs./in. (Excellent)
Hardness: Rockwell M90 (Hard)
For Use Outdoors: No
Specifications Met: Sheets 1/16" and thicker meet UL 94 V-0

Frequently called electrical-grade Garolite, this Garolite G-9 is strong, electrically insulating, and arc resistant in dry environments.In addition to having good arc resistance in dry environments, these Garolite G-9 sheets are strong and electrically insulating. Garolite G-9 is frequently called electrical-grade Garolite, melamine-grade industrial laminate, phenolic, and Bakelite. It's made of a melamine resin with fiberglass fabric reinforcement. Use it to fabricate arc barriers, switchboard panels, and other electrical components.

For technical drawings and 3-D models, click on a part number.

		12" × 12"		24" × 24"
Thick.	Thick. Tolerance		Each		Each
1/32"	-0.005" to 0.005"	00000000	000000	00000000	000000
1/16"	-0.008" to 0.008"	00000000	00000	00000000	00000
1/8"	-0.012" to 0.012"	00000000	00000	00000000	000000
1/4"	-0.022" to 0.022"	00000000	00000	00000000	000000

Arc-Resistant Garolite G-9 Rods

Color: Gray
Temperature Range: -40° F to 280° F
Tensile Strength: 39,000 psi (Excellent)
Impact Strength: 9-22.7 ft.-lbs./in. (Excellent)
Hardness: Rockwell M115 (Extra Hard)
For Use Outdoors: No
Specifications Met: UL 94 V-0

Strong, electrically insulating, and arc resistant in dry environments, these Garolite G-9 rods are made of a melamine resin with fiberglass fabric reinforcement. Garolite G-9 is frequently called electrical-grade Garolite, melamine-grade industrial laminate, phenolic, and Bakelite. Use it to fabricate arc barriers and other electrical components.

For technical drawings and 3-D models, click on a part number.

Dia.	Dia. Tolerance		1 ft. Lg.	4 ft. Lg.
1/16"	-0.001" to 0.001"	0000000	00	000000
1/8"	-0.001" to 0.001"	0000000	00	00000
1/4"	-0.001" to 0.001"	0000000	00	00000
5/16"	-0.001" to 0.001"	0000000	00000	00000
3/8"	-0.001" to 0.001"	0000000	0000	00000
1/2"	-0.001" to 0.001"	0000000	00000	00000
5/8"	-0.001" to 0.001"	0000000	00000	00000
3/4"	-0.001" to 0.001"	0000000	00000	00000
1"	-0.001" to 0.001"	0000000	00000	00000

Arc-Resistant Garolite G-9 Angles

Color: Gray
Maximum Temperature: 280° F
Tensile Strength: 30,000-37,000 psi (Excellent)
Impact Strength: 5.5-7.0 ft.-lbs./in. (Excellent)
Hardness: Rockwell M120 (Extra Hard)
For Use Outdoors: Yes
Specifications Met: UL 94 V-0

Machine these angles into arc barriers, switch mounts, and components for circuit breakers and electrical equipment. They resist carrying electric currents in dry or humid areas, even when exposed to sudden electric discharge. Strong, they’re also good for making terminal boards and other structural parts. They won’t crack if hit, and they resist breaking while carrying heavy loads. Meets UL 94 V-0 for flame retardance.

Garolite G-9 is also known as electrical-grade Garolite, melamine-grade industrial laminate, phenolic, and Bakelite.

For technical drawings and 3-D models, click on a part number.

Outside				Inside		36" Length
Width	Width Tolerance	Height	Height Tolerance	Width	Height		Each
1/8" Wall Thick. (-0.03" to 0.03")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	7/8"	7/8"	00000000	0000000
1 1/2"	-0.187" to 0.187"	1 1/2"	-0.187" to 0.187"	1 3/8"	1 3/8"	00000000	000000
2"	-0.25" to 0.25"	2"	-0.25" to 0.25"	1 7/8"	1 7/8"	00000000	000000
3/16" Wall Thick. (-0.04" to 0.04")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	13/16"	13/16"	00000000	000000
1 1/2"	-0.187" to 0.187"	1 1/2"	-0.187" to 0.187"	1 5/16"	1 5/16"	00000000	000000
2"	-0.25" to 0.25"	2"	-0.25" to 0.25"	1 13/16"	1 13/16"	00000000	000000
1/4" Wall Thick. (-0.05" to 0.05")
1"	-0.125" to 0.125"	1"	-0.125" to 0.125"	3/4"	3/4"	00000000	000000
1 1/2"	-0.187" to 0.187"	1 1/2"	-0.187" to 0.187"	1 1/4"	1 1/4"	00000000	000000
2"	-0.25" to 0.25"	2"	-0.25" to 0.25"	1 3/4"	1 3/4"	00000000	000000

Composite Material Selector Packs

Includes one piece of each material listed.

For technical drawings and 3-D models, click on a part number.

Material (Grade)	Dia.	Thick.	Pkg. Qty.		Pkg.
Fiberglass (GPO3), Garolite (CE, G-3, G-7, G-9, G-10, G-11, LE, XX, XXX)	2"	1/32"	10	000000	000000