Polyester-Grade Industrial Laminate

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Length

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Material

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Electrically Insulating

Outside Width

Wall Thickness

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RoHS

REACH

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

Exempt

Flexural Strength

23,200 psi to 31,000 psi

Hardness

Tensile Strength

10,000 psi to 15,000 psi

15,000 psi to 17,000 psi

Dielectric Strength

200 V/mil to 400 V/mil

200 V/mil to 600 V/mil

Minimum Temperature

Inside Height

159 Products

About Composites

Compare our offering of composites to find the right material for you.

Arc-Resistant GPO3 Fiberglass Sheets and Strips

Often used for electrical applications in humid environments, these GPO3 fiberglass sheets and strips are arc and track resistant. They offer better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.

Sheets

	Thk.	Thk. Tolerance	Flatness Tolerance	Color	Max. Temp., ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors	Flammability Rating		Each
12" Wide × 12" Long



		1/32"	-0.008" to 0.008"	0.600"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	—	0000000	00000


		1/16"	-0.008" to 0.008"	0.300"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	0000
		3/32"	-0.009" to 0.009"	0.300"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
		1/8"	-0.01" to 0.01"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
		3/16"	-0.013" to 0.013"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
		1/4"	-0.015" to 0.015"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
		3/8"	-0.02" to 0.02"	0.060"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
		1/2"	-0.024" to 0.024"	0.060"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
		3/4"	-0.029" to 0.029"	0.060"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
		1"	-0.033" to 0.033"	0.03"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


		12" Wide × 24" Long



				1/32"	-0.008" to 0.008"	1.200"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	—	0000000	00000


				1/16"	-0.008" to 0.008"	0.600"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
				3/32"	-0.009" to 0.009"	0.600"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
				1/8"	-0.01" to 0.01"	0.240"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
				3/16"	-0.013" to 0.013"	0.240"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
				1/4"	-0.015" to 0.015"	0.240"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
				3/8"	-0.02" to 0.02"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
				1/2"	-0.024" to 0.024"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
				3/4"	-0.029" to 0.029"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
				1"	-0.033" to 0.033"	0.060"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000


				24" Wide × 24" Long



						1/32"	-0.008" to 0.008"	1.200"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	—	0000000	00000


						1/16"	-0.008" to 0.008"	0.600"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
						3/32"	-0.009" to 0.009"	0.600"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
						1/8"	-0.01" to 0.01"	0.240"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
						3/16"	-0.013" to 0.013"	0.240"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
						1/4"	-0.015" to 0.015"	0.240"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
						3/8"	-0.02" to 0.02"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
						1/2"	-0.024" to 0.024"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
						3/4"	-0.029" to 0.029"	0.120"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
						1"	-0.033" to 0.033"	0.060"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000


						24" Wide × 36" Long



								1/32"	-0.008" to 0.008"	1.800"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	—	0000000	00000


								1/16"	-0.008" to 0.008"	0.900"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
								3/32"	-0.009" to 0.009"	0.900"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
								1/8"	-0.01" to 0.01"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
								3/16"	-0.013" to 0.013"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
1/4"								-0.015" to 0.015"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
3/8"	-0.02" to 0.02"							0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
1/2"	-0.024" to 0.024"							0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
3/4"	-0.029" to 0.029"							0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
1"	-0.033" to 0.033"							0.090"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000


36" Wide × 72" Long



								1/32"	-0.008" to 0.008"	3.600"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	—	0000000	000000


								1/16"	-0.008" to 0.008"	1.800"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
								3/32"	-0.009" to 0.009"	1.800"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
								1/8"	-0.01" to 0.01"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
								3/16"	-0.013" to 0.013"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
								1/4"	-0.015" to 0.015"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
		3/8"						-0.02" to 0.02"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
		1/2"	-0.024" to 0.024"					0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
		3/4"	-0.029" to 0.029"					0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
		1"	-0.033" to 0.033"					0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000


		48" Wide × 96" Long



								1/16"	-0.008" to 0.008"	2.400"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000


								3/32"	-0.009" to 0.009"	2.400"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
								1/8"	-0.01" to 0.01"	0.960"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
								3/16"	-0.013" to 0.013"	0.960"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
								1/4"	-0.015" to 0.015"	0.960"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
								3/8"	-0.02" to 0.02"	0.480"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
								1/2"	-0.024" to 0.024"	0.480"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	000000
				3/4"				-0.029" to 0.029"	0.480"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	00000000
				1"	-0.033" to 0.033"			0.240"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	00000000	00000000

Strips

	Thk. Tolerance	Flatness Tolerance	Color	Max. Temp., ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors	Flammability Rating		Each
3" Wide × 36" Long



	1/8"	-0.01" to 0.01"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000


	1/4"	-0.015" to 0.015"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
	3/8"	-0.02" to 0.02"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
	1/2"	-0.024" to 0.024"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
	1"	-0.033" to 0.033"	0.090"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


	3" Wide × 72" Long



			1/8"	-0.01" to 0.01"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


			1/4"	-0.015" to 0.015"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
			3/8"	-0.02" to 0.02"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
			1/2"	-0.024" to 0.024"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
			1"	-0.033" to 0.033"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


			6" Wide × 36" Long



					1/8"	-0.01" to 0.01"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


					1/4"	-0.015" to 0.015"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
					3/8"	-0.02" to 0.02"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
					1/2"	-0.024" to 0.024"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
					1"	-0.033" to 0.033"	0.090"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


					6" Wide × 72" Long



							1/8"	-0.01" to 0.01"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


							1/4"	-0.015" to 0.015"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
							3/8"	-0.02" to 0.02"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
							1/2"	-0.024" to 0.024"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
							1"	-0.033" to 0.033"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000


							12" Wide × 36" Long



									1/8"	-0.01" to 0.01"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


									1/4"	-0.015" to 0.015"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
									3/8"	-0.02" to 0.02"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
									1/2"	-0.024" to 0.024"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
									1"	-0.033" to 0.033"	0.090"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000


12" Wide × 72" Long



									1/8"	-0.01" to 0.01"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000


									1/4"	-0.015" to 0.015"	0.720"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	00000
									3/8"	-0.02" to 0.02"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
									1/2"	-0.024" to 0.024"	0.360"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000
									1"	-0.033" to 0.033"	0.180"	Red	265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	UL 94 V-0	0000000	000000

Arc-Resistant GPO3 Fiberglass Rods

Offering excellent arc and track resistance, these GPO3 fiberglass rods are often used for electrical applications in humid environments. They have better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.

								3 ft. Long		6 ft. Long
Dia.	Dia. Tolerance	Color	Temp. Range, ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors		Each		Each
1/8"	-0.001" to 0.001"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	00000	0000000	00000
3/16"	-0.002" to 0.002"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	0000	0000000	0000
1/4"	-0.005" to 0.005"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	0000	0000000	00000
3/8"	-0.005" to 0.005"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	0000	0000000	00000
1/2"	-0.010" to 0.010"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	00000	0000000	00000
3/4"	-0.015" to 0.015"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	00000	0000000	00000
1"	-0.020" to 0.020"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	00000	0000000	00000
1 1/2"	-0.030" to 0.030"	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 55 (Hard)	No	0000000	000000	0000000	000000

Arc-Resistant GPO3 Fiberglass U-Channels

These GPO3 fiberglass U-channels are often used for electrical applications in humid environments. They are arc and track resistant, plus they have better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.

	Outside				Inside									3 ft. Long		5 ft. Long		6 ft. Long
	Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.	Straightness Tolerance	Color	Temp. Range, ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors		Each		Each		Each
UL 94 V-0







				1/16" Thick Wall (-0.015" to 0.015")

				2 3/16"	-0.062" to 0.062"	3/4"	-0.062" to 0.062"	1 3/4"	11/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0




						1/8" Thick Wall (-0.025" to 0.025")

						2 9/16"	-0.063" to 0.063"	1 7/32"	-0.032" to 0.032"	2 5/16"	1 3/32"	0.050"/1 ft.	Red	—	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	0000000	000000	———	0	0000000	000000




								1/8" Thick Wall (-0.02" to 0.02")

								2"	-0.062" to 0.062"	9/16"	-0.062" to 0.062"	1 3/4"	7/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	00000	———	0


								2"	-0.062" to 0.062"	13/16"	-0.062" to 0.062"	1 3/4"	11/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0
								2 5/16"	-0.062" to 0.062"	3/4"	-0.062" to 0.062"	2 1/16"	5/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0
								3 19/32"	-0.062" to 0.062"	1 1/8"	-0.062" to 0.062"	3 11/32"	1"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0
								4 1/2"	-0.062" to 0.062"	2 1/2"	-0.062" to 0.062"	4 1/4"	2 3/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0
								9 21/32"	-0.062" to 0.062"	1 5/8"	-0.062" to 0.062"	9 13/32"	1 1/2"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0




										5/32" Thick Wall (-0.02" to 0.02")

										5 1/2"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	5 3/16"	1 3/32"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	00000	———	0




												3/16" Thick Wall (-0.025" to 0.025")

												3 9/16"	-0.063" to 0.063"	2 9/16"	-0.032" to 0.032"	3 3/16"	2 3/8"	0.050"/1 ft.	Red	—	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	0000000	00000	———	0	0000000	00000


												4 3/4"	-0.063" to 0.063"	1 5/8"	-0.032" to 0.032"	4 3/8"	1 7/16"	0.050"/1 ft.	Red	—	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	0000000	00000	———	0	0000000	00000




														3/16" Thick Wall (-0.02" to 0.02")

														4"	-0.062" to 0.062"	1 3/8"	-0.062" to 0.062"	3 5/8"	1 3/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	00000	———	0


														8 1/2"	-0.062" to 0.062"	2 11/16"	-0.062" to 0.062"	8 1/8"	2 1/2"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	000000	———	0




																1/4" Thick Wall (-0.025" to 0.025")

6 1/2"																-0.040" to 0.040"	2 3/4"	-0.020" to 0.020"	6"	2 1/2"	0.050"/1 ft.	Red	—	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	0000000	00000	———	0	0000000	000000




		1/4" Thick Wall (-0.02" to 0.02")

		2"	-0.062" to 0.062"													1"	-0.062" to 0.062"	1 1/2"	3/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	00000	———	0


		3"	-0.062" to 0.062"													7/8"	-0.062" to 0.062"	2 1/2"	5/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	00000	———	0
		3"	-0.062" to 0.062"													1 1/2"	-0.062" to 0.062"	2 1/2"	1 1/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	00000	———	0
		4"	-0.062" to 0.062"													1 1/8"	-0.062" to 0.062"	3 1/2"	7/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	000000	———	0
		4 1/2"	-0.062" to 0.062"	2 1/2"												-0.062" to 0.062"	4"	2 1/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	000000	———	0




				3/8" Thick Wall (-0.02" to 0.02")

				11 9/32"	-0.062" to 0.062"											1 5/8"	-0.032" to 0.032"	10 17/32"	1 1/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	0000000	000000	———	0

Arc-Resistant GPO3 Fiberglass Square Tubes

Route and insulate wire using these square fiberglass tubes, which fit better along edges and around corners than round tubes. Use them for electrical applications in humid locations. They’re arc and track resistant, and better electrical insulators than FRP fiberglass. Made of fiberglass-reinforced polyester, they’re also known as polyester-grade industrial laminate.

	Outside				Inside									5 ft. Long
	Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.	Straightness Tolerance	Color	Temp. Range, ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors		Each
UL 94 V-0







				1/8" Thick Wall (-0.02" to 0.02")

				1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 1/4"	1 1/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	00000000	000000




						1/4" Thick Wall (-0.02" to 0.02")

						2"	-0.062" to 0.062"	2"	-0.062" to 0.062"	1 1/2"	1 1/2"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	00000000	000000

Arc-Resistant GPO3 Fiberglass Hat Channels

Unlike similar U-channels, these GPO3 fiberglass hat channels have flanges for mounting to flat surfaces. Use them to route and insulate wire in humid environments. All of these hat channels are arc and track resistant. They also have better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're often called polyester-grade industrial laminate.

	Outside				Inside									5 ft. Long
	Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.	Straightness Tolerance	Color	Temp. Range, ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors		Each
UL 94 V-0







				1/8" Thick Wall (-0.02" to 0.02")

				4 19/32"	-0.062" to 0.062"	7/8"	-0.062" to 0.062"	2 5/32"	3/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	00000000	000000


				5"	-0.062" to 0.062"	1 3/8"	-0.062" to 0.062"	3"	1 1/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	00000000	00000




						3/16" Thick Wall (-0.02" to 0.02")

						9 9/16"	-0.062" to 0.062"	2 3/8"	-0.062" to 0.062"	7 1/16"	2 1/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 50 (Hard)	No	00000000	000000

Arc-Resistant GPO3 Fiberglass Round Tubes

Use these round GPO3 fiberglass tubes for electrical applications in humid environments. They are arc and track resistant, plus they have better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.

											43" Long
OD	OD Tolerance	ID	ID Tolerance	Straightness Tolerance	Color	Temp. Range, ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors		Each







			1/16" Thick Wall (-0.010" to 0.010")

			1/2"	-0.01" to 0.01"	13/32"	-0.01" to 0.01"	0.050"/1 ft.	Black	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	0000000	000000


			3/4"	-0.01" to 0.01"	5/8"	-0.01" to 0.01"	0.050"/1 ft.	Black	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	0000000	00000




					3/32" Thick Wall (-0.015" to 0.015")

					1"	-0.01" to 0.01"	13/16"	-0.01" to 0.01"	0.050"/1 ft.	Black	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	0000000	00000




							1/8" Thick Wall (-0.015" to 0.015")

							1 1/2"	-0.01" to 0.01"	1 1/4"	-0.01" to 0.01"	0.050"/1 ft.	Black	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	0000000	00000

Arc-Resistant GPO3 Fiberglass 90° Angles

Because these GPO3 fiberglass 90° angles are arc and track resistant, they are often used for electrical applications in humid environments. They offer better electrical insulation properties than FRP fiberglass. Made of fiberglass-reinforced polyester, they're also called polyester-grade industrial laminate.

	Outside				Inside									3 ft. Long		5 ft. Long		6 ft. Long
	Wd.	Wd. Tolerance	Ht.	Ht. Tolerance	Wd.	Ht.	Straightness Tolerance	Color	Temp. Range, ° F	Tensile Strength	Impact Strength	Hardness	For Use Outdoors		Each		Each		Each
UL 94 V-0







				1/8" Thick Wall (-0.020" to 0.020")

				1 1/4"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	1 1/8"	1 1/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0


				1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 3/8"	1 3/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0




						3/16" Thick Wall (-0.020" to 0.020")

						1 1/4"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	1 1/16"	1 1/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0


						1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 5/16"	1 5/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0
						2"	-0.062" to 0.062"	2"	-0.062" to 0.062"	1 13/16"	1 13/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0
						2 1/4"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	2 1/16"	1 5/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0
						2 1/2"	-0.062" to 0.062"	1 1/4"	-0.062" to 0.062"	2 5/16"	1 1/16"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0
						2 9/16"	-0.063" to 0.063"	1 5/8"	-0.032" to 0.032"	2 3/8"	1 7/16"	0.050"/1 ft.	Red	—	15,000 psi to 17,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 40 (Hard)	No	0000000	000000	———	0	0000000	000000
						4"	-0.063" to 0.063"	1 5/8"	-0.032" to 0.032"	3 13/16"	1 7/16"	0.050"/1 ft.	Red	—	15,000 psi to 17,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 40 (Hard)	No	0000000	00000	———	0	0000000	000000




								1/4" Thick Wall (-0.020" to 0.020")

								1 1/2"	-0.062" to 0.062"	1 1/2"	-0.062" to 0.062"	1 1/4"	1 1/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	00000	———	0


								2"	-0.063" to 0.063"	2"	-0.032" to 0.032"	1 3/4"	1 3/4"	0.050"/1 ft.	Red	—	15,000 psi to 17,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 40 (Hard)	No	0000000	00000	———	0	0000000	00000
								2 3/4"	-0.062" to 0.062"	2"	-0.062" to 0.062"	2 1/2"	1 3/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0
								3"	-0.063" to 0.063"	2 3/4"	-0.032" to 0.032"	2 3/4"	2 1/2"	0.050"/1 ft.	Red	—	15,000 psi to 17,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Barcol 40 (Hard)	No	0000000	00000	———	0	0000000	000000
								3"	-0.062" to 0.062"	3"	-0.062" to 0.062"	2 3/4"	2 3/4"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0




										3/8" Thick Wall (-0.025" to 0.025")

										1 3/4"	-0.062" to 0.062"	2"	-0.062" to 0.062"	1 3/8"	1 5/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0


										3"	-0.062" to 0.062"	3"	-0.062" to 0.062"	2 5/8"	2 5/8"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	00000000	000000	———	0




												1/2" Thick Wall (-0.025" to 0.025")

												6"	-0.062" to 0.062"	3"	-0.062" to 0.062"	5 1/2"	2 1/2"	0.050"/1 ft.	Red	-50 to 265	10,000 psi to 15,000 psi (Good)	8.2 ft·lbf/in to 12 ft·lbf/in (Excellent)	Rockwell M95 (Hard)	No	———	0	———	0	0000000	000000