abstract |
This polytetrafluoroethylene porous complex is a complex having a polytetrafluoroethylene porous film, a porous support layer for supporting the polytetrafluoroethylene porous film, an adhesive layer adhered to the polytetrafluoroethylene porous film, and a porous reinforcing layer adhered to the adhesive layer, wherein the adhesive layer is a fluorine-resin layer having a melting point, or a glass transition point if there is no melting point, of less than 260°C. |