- Product Details
Product Name: Corrugated Switchboard Description: ASTM D-178 – Type II, Class 2 Surface Configuration: Top – Corrugated
Bottom – Knurled W/ certification engraved
Thickness: 1/4" Minimum Thickness: Excellent chemical resistance to many commercial and Industrial chemicals. Please call for specific recommendations.
Characteristics Performance Test Method 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
Dielectric Test Voltage 30,000 VAC ASTM-D-178 Proof Test Over Entire Surface at 20,000 VAC ASTM-D-178 Recommended Max Use Voltage 17,000 VAC ASTM-D-178