An economic grade based on a mixture of aramid and glass fibres, with a nitrile rubber binder. Klingersil C4400 also has an anti-stick finish on both sides.
Good resistance to: oils, hydrocarbons and low pressure steam and water. Very successful in internal combustion engine applications.
Max recommended temperature : OPERATING 400°C
Max recommended temperature : OPERATING STEAM 150°C
Max recommended pressure : 65 BAR
These temperature and pressure guides cannot necessarily be used simultaneously and may not apply to all thicknesses. The operating temperature for non-asbestos sheet materials is related to the thickness of the material. Thinner materials offer better temperature and pressure properties.
Complies with BS specification 7531 Grade Y
Fire safe HTB 90.0223.39.0
BAM U W28 for use with oxygen 100°C & 80 Bar
KTW X 027/95/st
ALL PRESSURES AND TEMPERATURES ARE SUBJECT TO INDIVIDUAL APPLICATION
TYPICAL PHYSICAL PROPERTIES KLINGERSIL C4400
|Stress Relaxation DIN52913
|Stress Relaxation BS7531
|Klinger cold/hot compression
|Thickness decrease 23°C
Thickness decrease 300°C
|Thickness after fluid
|Immersion ASTM F146