Product Data Sheet
Product Data Sheet
Product Name: |
Corrugated Switchboard |
Description: |
ASTM D-178 – Class 4 |
Surface Configuration: |
Top – Corrugated |
Thickness: |
1/2" Minimum |
Chemical Resistance: |
Excellent chemical resistance to many commercial and industrial chemicals. Please call for specific recommendations. |
Physical Properties
| Characteristics | Performance | Test Method |
| Tensile Strength Properties | ||
| Tensile Strength | 700 psi | ASTM-D-412 |
| Elongation | 250% | ASTM-D-412 |
| Moisture Absorption | .08% | ASTM-D-570 |
| Flammability | Pass | ASTM-D-1692 |
| Ozone Resistance | Pass | ASTM-D-1149, Method A |
| Accelerated Aging | 90% of Original | ASTM-D-573 |
| Oil Resistance | .5% Volume Increase | ASTM-D-471 |
Electrical Properties
| Dielectric Test Voltage | 50,000 VAC | ASTM-D-178 |
| Proof Test Over Entire Surface at | 40,000 VAC | ASTM-D-178 |
| Recommended Max Use Voltage | 36,000 VAC | ASTM-D-178 |