TEXPACK 6803LGRF FLEXIBLE EXPANDED GRAPHITE SHEET REINFORCED WITH TANGED STAINLESS STEEL INSERT SIZE 1000x1000x2 MM FOR FLAT GASKETS OPERATING UNDER SEVERE CONDITIONS.
DESCRIPTION
flexible expanded graphite sheet reinforced with 0.1 mm thick tanged stainless steel insert, designed for the production of flat gaskets in high-stress industrial applications.
CONSTRUCTION
expanded graphite sheet
internal AISI 316L stainless steel insert with tanged structure, thickness 0.1 mm
SIZE AND THICKNESS
size 1000 x 1000 mm
thickness 2 mm
available thicknesses from 1 mm to 5 mm
TECHNICAL FEATURES
graphite colour
compressibility ASTM F36 > 35%
elastic recovery ASTM F36 > 7%
excellent chemical and thermal resistance
low leakage
maximum recommended temperature from -195°C to +500°C
tensile strength > 3.5 MPa
CHEMICAL ANALYSIS
carbon C > 98%
ash < 2%
chlorides Cl? < 100 ppm
fluorides F? < 10 ppm
sulphur S < 200 ppm
total halogens Cl+F+Br < 200 ppm
APPLICATIONS
ideal for high temperature and high pressure applications with thermo-mechanical cycles or shocks. suitable in presence of saturated and superheated steam and chemically aggressive fluids, excluding strongly oxidising agents. particularly suitable for flange gaskets in industrial systems.