... , non-toxic 2aaWear resistance 3aaHigh Qulity 4)SGS,ROHS,REACH Custom various Waterproof gasket Material NBR, NR, EPDM, FKM, SBR, ... Silicone, Neoprene or Custom Size According to the 3D or 2D technical drawing or ... A Technics Designed by 3D high accuracy, small errorMaterial Temperature Range 150F to 550F, depending on materialCharacteristics High temperature, ozone, ...