gasket cutter 1.material:SBR EPDM.CR,NR,NBR,silicone,viton 2.Type:gasket 3.size: any design gasket cutter,gasket sheet,gasket setmaterial:SBR rubber gasket,EPDM.CR ... oil and water proof ,anti-corrosion gas, prevent the leak of othe gas.Viton rubber gasket1.hardness 55-85+/-5 shore ... Models and logos can be customized according to your requirement, gasket cutter