Donit Grafilit® IQ is a special engineered high quality graphite-based composite material endowed with mechanical reinforcement and anti-stick property making it suitable for high temperature applications with improved resistance against flange corrosion.
The expanded natural graphite foil is impregnated with an anti-oxidation and anti-corrosion inhibitor. Reinforced is with an expanded stainless (AISI 316L) steel insert.
This heavy-duty material has improved surface load resistance (in particular for cycling operations) and blowout resistance.
Related Case Study: Steam Trap Valve Seal
Sheet size (mm): 1000 x 1000 | 1500 x 1500
Thickness (mm): | 1.0 | 1.5 | 2.0 | 3.0
Other dimensions and thicknesses are available on request
This material is available in cut standard and non standard gaskets, components, strips, washers or cut to your drawing/specifications.
Refer datasheet for further product information or contact our Technical Sales team.
