Filter by
Material Grade
Color
Flexibility
Material
Maximum Temperature
Backing Type
Texture
Outside Width
Hardness Rating
Clarity
Impact Strength Rating
Electrical Insulation Rating
Tolerance Rating
Flammability Rating
For Use Outdoors
Resin Material
RoHS
REACH
Export Control Classification Number (ECCN)
DFARS Specialty Metals
About Composites
More
Arc-Resistant GPO3 Fiberglass Sheets and Strips
- Color: Red
- Max. Temperature: 265° F
- Tensile Strength: 10,000-15,000 psi (Good)
- Impact Strength: 8.2-12 ft.-lbs./in. (Excellent)
- Hardness: Barcol 50 (Hard)
- For Use Outdoors: No
- Specifications Met:
Sheets and Strips 1/16" and thicker meet UL 94 V-0
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
| Thick. | Thick. Tolerance | Flatness Tolerance | Each | |
12" × 12" | ||||
|---|---|---|---|---|
| 1/32" | -0.008" to 0.008" | 0.600" | 0000000 | 00000 |
| 1/16" | -0.008" to 0.008" | 0.300" | 0000000 | 0000 |
| 3/32" | -0.009" to 0.009" | 0.300" | 0000000 | 00000 |
| 1/8" | -0.01" to 0.01" | 0.120" | 0000000 | 00000 |
| 3/16" | -0.013" to 0.013" | 0.120" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.120" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.060" | 0000000 | 00000 |
| 1/2" | -0.024" to 0.024" | 0.060" | 0000000 | 00000 |
| 3/4" | -0.029" to 0.029" | 0.060" | 0000000 | 00000 |
| 1" | -0.033" to 0.033" | 0.03" | 0000000 | 00000 |
12" × 24" | ||||
| 1/32" | -0.008" to 0.008" | 1.200" | 0000000 | 00000 |
| 1/16" | -0.008" to 0.008" | 0.600" | 0000000 | 00000 |
| 3/32" | -0.009" to 0.009" | 0.600" | 0000000 | 00000 |
| 1/8" | -0.01" to 0.01" | 0.240" | 0000000 | 00000 |
| 3/16" | -0.013" to 0.013" | 0.240" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.240" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.120" | 0000000 | 00000 |
| 1/2" | -0.024" to 0.024" | 0.120" | 0000000 | 00000 |
| 3/4" | -0.029" to 0.029" | 0.120" | 0000000 | 000000 |
| 1" | -0.033" to 0.033" | 0.060" | 0000000 | 000000 |
24" × 24" | ||||
| 1/32" | -0.008" to 0.008" | 1.200" | 0000000 | 00000 |
| 1/16" | -0.008" to 0.008" | 0.600" | 0000000 | 00000 |
| 3/32" | -0.009" to 0.009" | 0.600" | 0000000 | 00000 |
| 1/8" | -0.01" to 0.01" | 0.240" | 0000000 | 00000 |
| 3/16" | -0.013" to 0.013" | 0.240" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.240" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.120" | 0000000 | 000000 |
| 1/2" | -0.024" to 0.024" | 0.120" | 0000000 | 000000 |
| 3/4" | -0.029" to 0.029" | 0.120" | 0000000 | 000000 |
| 1" | -0.033" to 0.033" | 0.060" | 0000000 | 000000 |
24" × 36" | ||||
| 1/32" | -0.008" to 0.008" | 1.800" | 0000000 | 00000 |
| 1/16" | -0.008" to 0.008" | 0.900" | 0000000 | 00000 |
| 3/32" | -0.009" to 0.009" | 0.900" | 0000000 | 00000 |
| 1/8" | -0.01" to 0.01" | 0.360" | 0000000 | 00000 |
| 3/16" | -0.013" to 0.013" | 0.360" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.360" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.180" | 0000000 | 000000 |
| 1/2" | -0.024" to 0.024" | 0.180" | 0000000 | 000000 |
| 3/4" | -0.029" to 0.029" | 0.180" | 00000000 | 000000 |
| 1" | -0.033" to 0.033" | 0.090" | 00000000 | 000000 |
36" × 72" | ||||
| 1/32" | -0.008" to 0.008" | 3.600" | 0000000 | 000000 |
| 1/16" | -0.008" to 0.008" | 1.800" | 0000000 | 000000 |
| 3/32" | -0.009" to 0.009" | 1.800" | 0000000 | 000000 |
| 1/8" | -0.01" to 0.01" | 0.720" | 0000000 | 000000 |
| 3/16" | -0.013" to 0.013" | 0.720" | 0000000 | 000000 |
| 1/4" | -0.015" to 0.015" | 0.720" | 0000000 | 000000 |
| 3/8" | -0.02" to 0.02" | 0.360" | 0000000 | 000000 |
| 1/2" | -0.024" to 0.024" | 0.360" | 0000000 | 000000 |
| 3/4" | -0.029" to 0.029" | 0.360" | 00000000 | 000000 |
| 1" | -0.033" to 0.033" | 0.180" | 00000000 | 000000 |
48" × 96" | ||||
| 1/16" | -0.008" to 0.008" | 2.400" | 00000000 | 000000 |
| 3/32" | -0.009" to 0.009" | 2.400" | 00000000 | 000000 |
| 1/8" | -0.01" to 0.01" | 0.960" | 00000000 | 000000 |
| 3/16" | -0.013" to 0.013" | 0.960" | 00000000 | 000000 |
| 1/4" | -0.015" to 0.015" | 0.960" | 00000000 | 000000 |
| 3/8" | -0.02" to 0.02" | 0.480" | 00000000 | 000000 |
| 1/2" | -0.024" to 0.024" | 0.480" | 00000000 | 000000 |
| 3/4" | -0.029" to 0.029" | 0.480" | 00000000 | 00000000 |
| 1" | -0.033" to 0.033" | 0.240" | 00000000 | 00000000 |
Strips
| Thick. | Thick. Tolerance | Flatness Tolerance | Each | |
3" × 36" | ||||
|---|---|---|---|---|
| 1/8" | -0.01" to 0.01" | 0.360" | 0000000 | 000000 |
| 1/4" | -0.015" to 0.015" | 0.360" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.180" | 0000000 | 00000 |
| 1/2" | -0.024" to 0.024" | 0.180" | 0000000 | 00000 |
| 1" | -0.033" to 0.033" | 0.090" | 0000000 | 00000 |
3" × 72" | ||||
| 1/8" | -0.01" to 0.01" | 0.720" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.720" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.360" | 0000000 | 00000 |
| 1/2" | -0.024" to 0.024" | 0.360" | 0000000 | 00000 |
| 1" | -0.033" to 0.033" | 0.180" | 0000000 | 00000 |
6" × 36" | ||||
| 1/8" | -0.01" to 0.01" | 0.360" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.360" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.180" | 0000000 | 00000 |
| 1/2" | -0.024" to 0.024" | 0.180" | 0000000 | 00000 |
| 1" | -0.033" to 0.033" | 0.090" | 0000000 | 00000 |
6" × 72" | ||||
| 1/8" | -0.01" to 0.01" | 0.720" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.720" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.360" | 0000000 | 00000 |
| 1/2" | -0.024" to 0.024" | 0.360" | 0000000 | 00000 |
| 1" | -0.033" to 0.033" | 0.180" | 0000000 | 000000 |
12" × 36" | ||||
| 1/8" | -0.01" to 0.01" | 0.360" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.360" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.180" | 0000000 | 00000 |
| 1/2" | -0.024" to 0.024" | 0.180" | 0000000 | 00000 |
| 1" | -0.033" to 0.033" | 0.090" | 0000000 | 000000 |
12" × 72" | ||||
| 1/8" | -0.01" to 0.01" | 0.720" | 0000000 | 00000 |
| 1/4" | -0.015" to 0.015" | 0.720" | 0000000 | 00000 |
| 3/8" | -0.02" to 0.02" | 0.360" | 0000000 | 000000 |
| 1/2" | -0.024" to 0.024" | 0.360" | 0000000 | 000000 |
| 1" | -0.033" to 0.033" | 0.180" | 0000000 | 000000 |
Arc-Resistant GPO3 Fiberglass U-Channels
- Color: Red
- Tensile Strength: 10,000-15,000 psi (Good)
- Impact Strength: 8.2-12 ft.-lbs./in. (Excellent)
- Hardness: See table
- For Use Outdoors: No
- Specifications Met: UL 94 V-0
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 | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| Wd. | Wd. Tolerance | Ht. | Ht. Tolerance | Wd. | Ht. | Hardness | Straightness Tolerance | Each | |
3 ft. Lg. | |||||||||
1/8" Wall Thick. (-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" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 000000 |
3/16" Wall Thick. (-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" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 00000 |
| 4 3/4" | -0.063" to 0.063" | 1 5/8" | -0.032" to 0.032" | 4 3/8" | 1 7/16" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 00000 |
1/4" Wall Thick. (-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" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 00000 |
4 ft. Lg. | |||||||||
1/8" Wall Thick. (-0.02" to 0.02") | |||||||||
| 2" | -0.062" to 0.062" | 13/16" | -0.062" to 0.062" | 1 3/4" | 11/16" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 00000 |
| 4 1/2" | -0.062" to 0.062" | 2 1/2" | -0.062" to 0.062" | 4 1/4" | 2 3/8" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 00000 |
3/16" Wall Thick. (-0.02" to 0.02") | |||||||||
| 8 1/2" | -0.062" to 0.062" | 2 11/16" | -0.062" to 0.062" | 8 1/8" | 2 1/2" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 000000 |
3/8" Wall Thick. (-0.025" to 0.025") | |||||||||
| 11 9/32" | -0.062" to 0.062" | 1 5/8" | -0.062" to 0.062" | 10 17/32" | 1 1/4" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 000000 |
5 ft. Lg. | |||||||||
1/16" Wall Thick. (-0.015" to 0.015") | |||||||||
| 2 3/16" | -0.062" to 0.062" | 3/4" | -0.062" to 0.062" | 2 1/16" | 11/16" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 00000 |
1/8" Wall Thick. (-0.02" to 0.02") | |||||||||
| 2" | -0.062" to 0.062" | 9/16" | -0.062" to 0.062" | 1 3/4" | 7/16" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 00000 |
| 2 5/16" | -0.062" to 0.062" | 3/4" | -0.062" to 0.062" | 2 1/16" | 5/8" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 00000 |
| 3 19/32" | -0.062" to 0.062" | 1 1/8" | -0.062" to 0.062" | 3 11/32" | 1" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 00000 |
| 9 21/32" | -0.062" to 0.062" | 1 5/8" | -0.062" to 0.062" | 9 13/32" | 1 1/2" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 000000 |
5/32" Wall Thick. (-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" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 00000 |
3/16" Wall Thick. (-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" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 00000 |
1/4" Wall Thick. (-0.02" to 0.02") | |||||||||
| 2" | -0.062" to 0.062" | 1" | -0.062" to 0.062" | 1 1/2" | 3/4" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 00000 |
| 3" | -0.062" to 0.062" | 7/8" | -0.062" to 0.062" | 2 1/2" | 5/8" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 00000 |
| 3" | -0.062" to 0.062" | 1 1/2" | -0.062" to 0.062" | 2 1/2" | 1 1/4" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 00000 |
| 4" | -0.062" to 0.062" | 1 1/8" | -0.062" to 0.062" | 3 1/2" | 7/8" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 000000 |
| 4 1/2" | -0.062" to 0.062" | 2 1/2" | -0.062" to 0.062" | 4" | 2 1/4" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 000000 |
3/8" Wall Thick. (-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" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 000000 |
6 ft. Lg. | |||||||||
1/8" Wall Thick. (-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" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 00000 |
1/8" Wall Thick. (-0.02" to 0.02") | |||||||||
| 2" | -0.062" to 0.062" | 9/16" | -0.062" to 0.062" | 1 3/4" | 7/16" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 00000 |
| 2" | -0.062" to 0.062" | 13/16" | -0.062" to 0.062" | 1 3/4" | 11/16" | Rockwell M95 (Hard) | 0.050" per ft. | 00000000 | 00000 |
| 4 1/2" | -0.062" to 0.062" | 2 1/2" | -0.062" to 0.062" | 4 1/4" | 2 3/8" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 000000 |
3/16" Wall Thick. (-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" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 00000 |
| 4 3/4" | -0.063" to 0.063" | 1 5/8" | -0.032" to 0.032" | 4 3/8" | 1 7/16" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 00000 |
3/16" Wall Thick. (-0.02" to 0.02") | |||||||||
| 8 1/2" | -0.062" to 0.062" | 2 11/16" | -0.062" to 0.062" | 8 1/8" | 2 1/2" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 000000 |
1/4" Wall Thick. (-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" | Barcol 50 (Hard) | 0.050" per ft. | 0000000 | 000000 |
3/8" Wall Thick. (-0.025" to 0.025") | |||||||||
| 11 9/32" | -0.062" to 0.062" | 1 5/8" | -0.062" to 0.062" | 10 17/32" | 1 1/4" | Rockwell M95 (Hard) | 0.050" per ft. | 0000000 | 000000 |
Arc-Resistant GPO3 Fiberglass Square Tubes
- Color: Red
- Temperature Range: -50° F to 265° F
- Tensile Strength: 10,000-15,000 psi (Good)
- Impact Strength: 8.2-12 ft.-lbs./in. (Excellent)
- Hardness: Barcol 50 (Hard)
- For Use Outdoors: No
- Specifications Met: UL 94 V-0
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. Lg. | ||||||
|---|---|---|---|---|---|---|---|---|
| Width | Width Tolerance | Height | Height Tolerance | Width | Height | Straightness Tolerance | Each | |
1/8" Wall Thick. (-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" per ft. | 00000000 | 000000 |
1/4" Wall Thick. (-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" per ft. | 00000000 | 000000 |