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Brand Name : NBR 70 rubber flat ring gasket
Model Number : Customized
Certification : FDA,ROHS,ISO9001,TS16949
Place of Origin : Guangdong,China
MOQ : 100 USD
Price : negotiation
Payment Terms : L/C, L/C,Paypal
Supply Ability : 30000000 PCS / Month
Delivery Time : 7-45 work days
Packaging Details : PE inside , Carton Outside
Hardness : 70±5 shore
Brand : ORK
material : NBR
colour : black
Acild Resistant : Acceptable
Application : pipe
Pump Flat Seal Ring Gasket Abrasion Resistance , Extruded Silicone Gasket
The flowing is NBR 70 TEST REPORT
|  			 NBR 70 TEST REPORT ASTM D2000 M2BG 714 B14 EO14 EF11 EF21 EA14 F17  |  		|||
|  			 PROPERITIES  |  			 			 SPECIFICATION  |  			 			 TEST RESULT  |  			 			 TEST METHOD  |  		
|  			 Hardness shore A  |  			 			 70±5  |  			 			 72  |  			 			 D2240  |  		
|  			 Tensile MPA Min  |  			 			 14  |  			 			 14.5  |  			 			 D12  |  		
|  			 Elongation % Min  |  			 			 250  |  			 			 315  |  			 			 D412  |  		
|  			 Gravity  |  			 			 
  |  			 			 1.263  |  			 			 D297  |  		
|  			 Heat resistant 70h 100℃ Hardness change  |  			 			 ±15  |  			 			 ﹢5  |  			 			 D573  |  		
|  			 Tensile strength%  |  			 			 ±30  |  			 			 ﹢15  |  			 			 
  |  		
|  			 Elongation Max  |  			 			 -50  |  			 			 -12  |  			 			 
  |  		
|  			 Compression Max 22h at 100℃  |  			 			 25  |  			 			 14  |  			 			 D395  |  		
|  			 NO1 oil resistant  |  			 			 
  |  			 			 
  |  			 			 
  |  		
|  			 Change in hardness  |  			 			 -10~+5  |  			 			 +1  |  			 			 D471  |  		
|  			 Change in tensile Max  |  			 			 -25  |  			 			 -16  |  			 			 
  |  		
|  			 Change in Elongation  |  			 			 -45  |  			 			 -20  |  			 			 
  |  		
|  			 Change in Volume%  |  			 			 0~25  |  			 			 +6  |  			 			 
  |  		
|  			 Fuel resistant 70 H at 23℃  |  			 			 
  |  			 			 
  |  			 			 
  |  		
|  			 Hardness change  |  			 			 ±10  |  			 			 +3  |  			 			 D471  |  		
|  			 Tensile change Max  |  			 			 -25  |  			 			 -8  |  			 			 
  |  		
|  			 Elongation change Max  |  			 			 -25  |  			 			 -10  |  			 			 
  |  		
|  			 Change in Volume  |  			 			 -5~+10  |  			 			 +3  |  			 			 
  |  		
|  			 Water Resistant  |  			 			 
  |  			 			 
  |  			 			 D417  |  		
|  			 Change in Hardness  |  			 			 
  |  			 			 +3  |  			 			 
  |  		
|  			 Change in tensile  |  			 			 
  |  			 			 +5  |  			 			 
  |  		
|  			 Change in Elongation  |  			 			 
  |  			 			 -14  |  			 			 
  |  		
|  			 Change in Volume  |  			 			 ±15  |  			 			 +3  |  			 			 
  |  		
|  			 Low Temperature resistant  |  			 			 
  |  			 			 
  |  			 			 D2137  |  		
|  			 3 MIN -40℃  |  			 			 Non brittle  |  			 			 Pass  |  			 			 D2137  |  		

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                        Pump Flat Seal Ring Gasket Abrasion Resistance , Extruded Silicone Gasket Images |