This product is made from high carbon content scale-like graphite through chemical treatment, expanding under high temperature and then rolling. It is a basic material for making different kinds of graphite sealing parts.
Main uses: For making different kinds of graphite tapes, packings, gaskets, reinforced graphite sheets, cylinder gaskets, etc.
Properties: Working temperature -200~16500C (in non oxidizing media); -200~8500C (in oxidizing media).