0350 BS921 650v Electrical Insulation/Switchboard Matting
					
				 
				
					
						
						
							
								Electrical Insulation Matting conforming to BS921, remains the Matting of Choice for many Live Working Engineers, despite the introduction of BS EN 61111:2009.  With a minimum Base Rubber Thickness of 6mm + Ribs the 8-10mm Thick Rubber offers the reassurance that some question with newer and thinner standards. 
							 
						 
						
				Compression Set(22 Hours @ 70°C)
				10 %
			 
			
				Compression Set(22 Hours @ 70°C)
				10 %
			 
				Electrical Proof Test
				15000 Volts AC
			 
			
				Electrical Proof Test
				15000 Volts AC
			 
				Elongation at Break
				250 %
			 
			
				Elongation at Break
				250 %
			 
				Highest Recommended Working Temperature
				70 °C
			 
			
				Highest Recommended Working Temperature
				70 °C
			 
				Intermittent Working Temperature
				90 °C
			 
			
				Intermittent Working Temperature
				90 °C
			 
				Lowest Recommended Working Temperature
				-20 °C
			 
			
				Lowest Recommended Working Temperature
				-20 °C
			 
				Recommended Maximum Use
				650 Volts AC
			 
			
				Recommended Maximum Use
				650 Volts AC
			 
				Shore Hardness (Shore A)
				60 ° Shore
			 
			
				Shore Hardness (Shore A)
				60 ° Shore
			 
				Specific Gravity
				1.5 g/cm3
			 
			
				Specific Gravity
				1.5 g/cm3