RUBBER SHEET SILICONE 0.11" thick 12.6" x 9" 2 SET Oil and petrol resistantRubber acid-proof plate is used as a rubber protective coating or as a material for the manufacture of rubber sealing parts are resistant to acids by punching or cutting . Are used to seal joints fixed to prevent friction between metal surfaces, for sensing single shocks, as well as gaskets, seals and other flooring compounds. Acid-resistant plates are available in thickness from 1 to 50 mm.