Die-cut aramid gaskets: NEWGRAF 8020/II Gen.®

Properties

The NEWGRAF 8020®/II Gen. is made with 80% graphite fiber (chemical resistance and temperature), 15% Kevlar® (mechanical strength) and 5% between NBR elastomeric binder components and special additives. The combination of graphite and ...
  • 80% COMPRESSED GRAPHITE
  • EXCELLENT CHEMICAL RESISTANCE
  • HIGH COMPRESSION RESISTANCE
  • COVERS 80% OF INDUSTRIAL APPLICATIONS
  • GREAT ADAPTABILITY
  • ANTISTICK TREATMENT ON BOTH FACES
  • NUMEROUS CERTIFICATES

Technical data

Temperature max: +300 °C
Temperature max with steam: +200 °C
pH: ****
Temperature max operating: T. +260 °C
Pressure max operating: P. 100 bar
Color: ****
Marking: ****
Density: ****
Compressibility ASTM F36 J: ****
Recovery ASTM F36J: ****
Compressive strength: ****
Ignition loss at 800 °C DIN 52911: ****
Tensile strength longitudinal/transversal DIN 52910: ****
Stress resistance DIN 52913 50 Mpa 6h/300 °C: ****
Specific leak rate (gas) DIN 3535/6: ****
Dielectric resistance (IEC 243 - 23 °C): ****
Weight increase (ASTM F 146):
- oil IRM 903 (5h/150 °C): ****
- fuel (5h/23 °C): ****
Thickness increase (ASTM F 146):
- oil IRM 903 (5h/150 °C): ****
- fuel (5h/23 °C): ****
Chlorides: ****
Anti-stick treatment: ****