Filter by
Material Grade
System of Measurement
Color
Flexibility
Material
Maximum Temperature
Backing Type
Texture
Hardness Rating
Impact Strength Rating
Clarity
Tolerance Rating
Electrical Insulation Rating
For Use Outdoors
Tensile Strength
Minimum Temperature
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 |