BESPOKE SEALING & MATERIAL SOLUTIONS IN EVTOL APPLICATIONS Environmental Control Systems Omniseal® Spring-Energized Seals & Meldin® Thermoplastics Components for light weighting and component consolidation Propeller & Transmission Systems Omniseal® Rotary Lip Seals, HycompTM & Meldin® Polyimide parts Low leakage Long lifetime Jet oil compatibility Low-friction and wear components Environmental Control Systems Meldin® Polyimide & Omniseal® Flat Gasket Excellent ductility for long life Structural Integrity Combined 2 different components for easier integration Heat transfer not allowed Propeller & Transmission Systems Omniseal® Spring-Energized Seals No stick slip effect Lower coefficient of friction Compatible with any aerospace fluid No leakage High spring load with small deflection APU & Hybrid Power Systems Omniseal® Rotary Lip Seals & Meldin® Thermoplastics Components for light weighting and component consolidation Flight Control Systems Omniseal® Spring-Energized Seals Sensing Systems Omniseal® Spring Energized Seals Flight Control Systems Meldin® Polyimide Parts Low friction & wear Compatible with fuel immersion Tight tolerances Sensing Systems Omniseal SRII Multiple energizers can be used in larger glands to fit into existing handwear without sacrificing precision fit Power Electronic Systems Omniseal® Spring-Energized Seals Low friction seals Static sealing Dynamic sealing Custom design Power Electronic Systems Omniseal® Rotary Lip Seals & Meldin® Thermoplastics Components for light weighting and component consolidation © 2026 Omniseal Solutions. All Ri