Corrugated Switchboard Mats

• 1/4” non-conductive
• Type II, Class 2 meets additional testing for flame, oil and ozone resistance
• Protects workers from electrical shock by insulating against high voltage
• Corrugated Switchboard matting conforms to ASTM testing D-178-01
• Testing dielectric strength 30,000 volts
• Maximum use voltage is 17,000 volts

Testing

• Passes electrical proof test ASTM D178 (Min. 20,000 V for one minute)
• Passes dielectric breakdown test ASTM D149 (Min. 30,000 V)
• Passes O3 resistance test method B ASTM D178 (any visual degradation)
• Tensile strength ASTM D412 DIE C (Minimum 700 PSI)
         o 1,318 PSI, PASS
• Elongation ASTM D412 DIE C (Minimum 250%)
         o 317%, PASS
• Tension set ASTM D412 DIE B (Maximum 0.50 in.)
         o 0.4827 in., PASS
• Moisture absorption ASTM D570 (Maximum increase 3%)
         o 0.09%, PASS
• Accelerated aging ASTM D573 (Minimum 50% of original tensile strength)
         o 1,363 PSI (103% of original tensile strength), PASS
• Flame resistance ASTM D178 Appendix (Maximum 0.5 in./12.7mm after 30 seconds)
         o 0.12 mm/s, PASS
• Oil resistance ASTM D471 (Maximum volume increase 4%)
         o 0.04%, PASS