Neoprene gasket 1.size: any sizes are optional. 2.material:NR,NBR,CR, ... -75A 4.tensile strenght:5-20MPA NR gasket, Silicone Gasket, EPDM gasket, Neoprene gasket, CR gasket, NBR gasket, Viton gasket. Features: 1) Material: NR,NBR,CR,SR,EPDM ... related products according to customer’s drawing and demands. Neoprene gasket