A LAMINAR SEALING MATERIAL AND A GASKET MADE OUT OF THE MATERIAL Russian patent published in 2004 - IPC

FIELD: production of the laminar sealing material and gaskets made out of the material. SUBSTANCE: the invention falls into the field of production of the flat laminar sealing materials and different gaskets made out of them. The laminar sealing material includes several flat composite layers and a die made out of the rubber resin vulcanizate. At that the materials have different elasticity. The technical result is an increase of the sealing capacity of the laminar material due to its increased features of adaptation of the material gaskets to the tightened surfaces and decreased internal penetrability of the material. EFFECT: increased sealing capacity and decreased internal penetrability of the laminar material.