Insights & Updates
Application notes, technical insights, and updates from the GREOS team on next-generation aerospace coatings.
FVMQ tops out near 200°C / 392°F and FKM holds 250°C / 480°F longterm: see the fuel, tear strength, and cold soak…
Fluorosilicone coatings cap out near 200°C / 392°F. See the failure modes, depot process limits, and how GREOS ENDURE FKM coating reaches…
Fluorosilicone release coatings top out near 175 to 200°C / 350 to 390°F on tooling; structural hot zones above 177°C / 350°F…
FVMQ material properties on a datasheet come from unaged slabs at 23°C / 73°F. See why compression set, fuel swell, and aging…
FVMQ O-ring temperature range runs -73°C / -100°F to 177°C / 350°F, fails against Skydrol, and needs ASTM D395 compression set data…
Fluorosilicone coating hardens above 200°C / 392°F while GREOS ENDURE FKM coating holds 250°C / 480°F with flexibility fluorosilicone can't match.
Polyurethane topcoats over radar-absorbing material fail above 177°C / 350°F. See why FKM and FFKM topcoats hold 250°C / 480°F to 350°C…
Radar absorbing material loses its designed reflectivity when the topcoat degrades: see why GREOS ENDURE FKM coating holds 250°C / 480°F without…
Radar absorbing materials only hold their tuned RCS answer if the topcoat above them survives thermal cycling. See where polyurethane and silicone…
Radar absorbent material fails from the topcoat down. See the failure mechanisms by RAM class and the 250°C / 480°F FKM coating…