THERMOSEAL KLINGERSIL® C-4401 GASKET SHEET 1/16 THK X 12” +/-1” X 12” +/-1” KLINGERSIL® C-4401 compressed non-asbestos gasket material. C-4401 consists of synthetic fiber material with a nitrile binder. This material offers excellent sealability and chemical resistance and is considered a good general purpose sheet....